mimo-multiple-input multiple-output IEEE PAPER 2017
Performance Analysis ofMIMOFSO Link Employing Different Modulation Techniques
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ABSTRACT The susceptibility of Free Space Optics (FSO) towards atmospheric attenuation has introduced the need ofMIMOsystems in FSO system as the finest solution. This technology can be an alternative backup to already established broadband technology, so a
Asymptotic capacity results forMIMOwireless optical communication
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Abstract This paper provides several asymptotic capacity results for the multiple-input multiple-output free-space optical intensity channel in the regime of high signal-to-noise ratio (SNR). For the case where the channel matrix has full column rank, the asymptotic
Performance Evaluation of Advanced STBCMIMOWireless Communication System with Channel Estimation Based Block Coding
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Abstract: This paper is about the improvement in the system performance of STBCMIMO System with the help of channel estimation technique based Block coding using pilot carriers and also to investigate the performance of STBCMIMOsystem in a multipath fading Model reference control is well known control algorithm for SISO control systems. Its main advantages are simplicity, easy way for controller parameters tuning and easy way for design of adaptive model reference control system [1 3]. The control algorithm can be also easily implemented Abstract In this paper, we investigate a max-min weighted signal-to-interference-plus-noise ratio (SINR) problem in a fullduplex multi-userMIMOsystem, where a full-duplex-capable base station (BS) equipped with multiple antennas communicates with multiple half-duplex
Parameter Estimation of Maneuvering Target Using Maximum Likelihood Estimation forMIMORadar with Colocated Antennas
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Abstract The estimation of target parameters inMIMOradar signal processing is one of the most important research topics. An efficient implementation of the Maximum Likelihood estimator is presented in this paper to estimate the DOA (Direction of Arrival), initial velocity
AoD-adaptive subspace codebook for channel feedback in FDD massiveMIMOsystems
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Abstract Channel feedback is essential for frequency division duplex (FDD) massive multiple-input multiple-output ( MIMO ) systems to realize precoding and power allocation. Traditional codebooks for channel feedback, where the required number of feedback bits is
Reinforcement Learning inMIMOWireless Networks with Energy Harvesting
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Abstract Energy harvesting wireless nodes provide much longer lifetime and higher energy efficiency for wireless networks compared to battery operated systems. In this paper, we study aMIMOwireless communication link in which the nodes are equipped with energy
Modified Tree Structure QRD-M inMIMO -OFDM Systems
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ABSTRACT: In multiple input multiple output-orthogonal frequency division multiplexing ( MIMO -OFDM) systems, QR decomposition-M algorithm (QRD-M) has suboptimal error performance. However, the QRD-M has still high complexity due to many calculations at
REVIEW OF MASSIVEMIMO , FILTER BANK MULTI CARRIER AND ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING
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Abstract-This paper introduces about the importance of MassiveMIMOand Filter Bank Multi Carrier (FBMC). It also points out the differences between Orthogonal Frequency Division Multiplexing (OFDM) and Filter Bank Multi Carrier (FBMC). OFDM, which I introduced in the
Linear precoding based on a non-ideal Nakagami-m channel in a massiveMIMOsystem
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Dear editor, Large scale multiple-input multiple-output ( MIMO ) is one of key technologies for next generation mobile communication [1 4]. However, in multiple user environments, multiple user interference (MUI) increases with the rise of the number of users. At present,
Capacity-Optimized Access Scheduling Control for Heterogeneous MANETs withMIMOLinks
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Abstract Multiple-input and multiple-output ( MIMO ) technique can significantly improve transmission reliability and bandwidth efficiency in wireless networks. However, many upper layer aspects ofMIMOlinks, especially in mobile networks with heterogeneous antennas MassiveMIMOis the currently most compelling sub-6 GHz physical-layer technology for future wireless access. The main concept is to use large antenna arrays at base stations to simultaneously serve many autonomous terminals, as illustrated in Figure 1. The rich and
An Overview on Multiple Antenna Relay Selection in Multiuser networkMIMOsystem
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Abstract The use of multi-antenna relays has emerged as a very promising technique for combating fading, enhanc-ing throughput and extending coverage in emerging wireless broadband networks. In practical multi-user multi-relay systems, not all nodes are able (or
Random Phase Center Motion Technique for Enhanced Angle-Doppler Discrimination UsingMIMORadars
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Abstract A random Phase Center Motion (PCM) technique is presented in this paper, based on Frequency Modulated Continuous Wave (FMCW) radar, in order to suppress the angle-Doppler coupling in Time Division Multiplex (TDM) Multiple-Input-Multiple-Output
MU- MIMO -Aware AP Selection for 802.11 ac Networks
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ABSTRACT Major Wi-Fi Access Point (AP) vendors worldwide seek to provide gigabit wireless connectivity, by densely deploying MU- MIMOcapable APs, which can support multiple, concurrent data streams to a group of clients, connected to them. However, MU-
POKEMON: a non-linear beamforming algorithm for 1-bit massiveMIMO
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ABSTRACT One-bit quantization at the base-station (BS) of a massive multiple-input multiple-output ( MIMO ) wireless system enables significant power and cost savings. While the 1-bit uplink (users communicate to BS) has gained significant attention, the downlink (BS
A Per-User Successive MMSE-THP Precoding Technique for Multi-Stream Multi-UserMIMOSystems
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Summary We consider design of cost-effective precoding scheme for Multi-Stream Multi User multiple-input multiple-output (MS-MU- MIMO ) downlink systems. Successive MMSE Tomlinson Harashima Precoding (SMMSE-THP) is an efficient capacity-achieving non-linear
Optimized compressive sensing-based direction-of-arrival estimation in massiveMIMO
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ABSTRACT As a new emerging technology for wireless communications, massive multiple input multiple-output ( MIMO ) faces a significant challenge to deploy a separate receiver chain of front-end circuits in a dense circuit board. In this paper, we apply the compressive Abstract In this paper, we investigate a beamforming (BF) scheme for a dual-hop multiple input multiple-output ( MIMO ) amplify-and-forward (AF) relay network in the presence of multiple co-channel inteferences (CCIs) at both the relay and destination nodes. In order to
Performance Analysis of (TDD) MassiveMIMOwith Kalman Channel Prediction
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ABSTRACT In massiveMIMOsystems, which rely on uplink pilots to estimate the channel, the time interval between pilot transmissions constrains the length of the downlink. Since switching between up-and downlink takes time, longer downlink blocks increase the
Analysis Parameter ofMIMO -OFDM Systems for NLMS Adaptive Channel Estimation Technique
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Abstract?Multiple Input Multiple Output ( MIMO ) in combination with Orthogonal Frequency Division Multiplexing (OFDM) can provide spectrally efficient and ISI free communication. Channel estimation is of great importance in order to recover the signal at the receiver side.
A DESIGN OF MODIFIED SSTBC ENCODER TO NOISE FREEMIMOCOMMUNICATION IN OFDM
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ABSTRACT: In order to utilize huge potential of multiple antenna concepts, it is necessary to resort to new transmit strategies, referred to as Space-Time Codes, which, in addition totime spectral domain, also use spatial domain, proposed work show thatMIMO -channel
Design and Implementation of Dual-BandMIMOAntenna with Low Mutual Coupling Using Electromagnetic Band Gap Structures for Portable Equipments
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7, no. 1, 2017, pp. 48 - 60 Design and Implementation of Dual-BandMIMOAntenna with
Low Mutual Coupling Using Electromagnetic Band Gap Structures for Portable Equipments Abstract A dual-band Multiple Input Multiple Output ( MIMO ) antenna system with enhanced
Performance Comparison of Bit Error Rate in SISO andMIMOUsing VBLAST-STBC System
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Abstract-This paper presents a detailed analysis of the working of Vertical Bell Laboratories Layered Space Time (VBLAST) coding technique by the support of SISO andMIMOsystems. In this paper we compared the results of Bit Error Rate (BER) values in SISO andMIMO
Rayleigh Quotient Based Analysis ofMIMOLinear Receivers
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Abstract The statistics of indefinite quadratic forms in Gaussian vectors are of particular relevance as they often occur in signal processing, wireless communications, information theory and adaptive filter theory. Very recently their distribution has been characterized in
Robust User Scheduling with COST 2100 Channel Model for MassiveMIMONetworks
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Abstract This paper considers a Massive multiple-input multiple-output ( MIMO ) network, where the base station (BS) with a large number of antennas communicates with a smaller number of users. The signals are transmitted using frequency division duplex (FDD) mode. Abstract The soft demodulator is a key component of receivers that employ iterative demodulation and decoding. ForMIMOsystems with binary or QPSK signalling, the semidefinite relaxation (SDR) approach to list-based soft demodulation provides a desirable
A Cascaded Reduced-Dimension STAP Method for AirborneMIMORadar in the Presence of Jammers
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Abstract. A cascaded reduced-dimension (RD) space-time adaptive processing (STAP) method for airborne multipleinput multiple-output ( MIMO ) radar in the presence of jammers is proposed in this paper. The proposed MIMOSTAP method for clutter plus jamming
Simultaneous Control of Frequency Fluctuation and Battery SOC in a Smart Grid using LFC and EV Controllers based on OptimalMIMO -MPC
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Abstract This paper proposes a simultaneous control of frequency deviation and electric vehicles (EVs) battery state of charge (SOC) using load frequency control (LFC) and EV controllers. In order to provide both frequency stabilization and SOC schedule near optimal
Isolation Enhancement of a Very Compact UWB- MIMOSlot Antenna With Two Defected Ground Structures Used in Multi band Applications
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Abstract A multiple-input multiple-output ( MIMO ) antenna which has a compact size of 22× 26 mm² that operates in ultra wide band range of 3.1-10.6 GHz is presented. The antenna exhibits high isolation to improve the impedance matching characteristics in low frequencies
Simple μ-Negative Half Mode CRLH Antenna Configuration forMIMOApplications
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Abstract. A design of a compact size mu-negative half mode composite right left handed metamaterial antenna, using only series capacitive loading, forMIMOapplication is presented. The proposed configuration is simple as it is realized using via free configuration.
Efficient signaling schemes for mmWave LOSMIMOcommunication using uniform linear and circular arrays
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Abstract High spatial correlation in line-of-sight multipleinput multiple-output (LOSMIMO ) channels in mmWave communication is a cause for the channel matrices to have low rank. However, with proper placement of the transmit and receive antennas, the channel matrix
Channel-statistics-based analog downlink beamforming for millimeter-wave multi-user massiveMIMO
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Abstract In this paper, we consider the design of analogue beamformers for the downlink of multi-user massive multipleinput-multiple-output ( MIMO ) systems. We specifically investigate systems where both link ends are equipped with hybrid digital/analog (HDA) beamforming
MassiveMIMOProcessing at the Semiconductors Edge: Exploiting the System and Circuit Margins for Power Savings
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Abstract MassiveMIMOhas the potential to bring great spectral and energy efficiency improvements, making it a very promising technology for future wireless systems. Essential to achieve the gains in practice, is the ability to realize the many antenna paths at low
Performance Comparison of Different Types of Receivers in IndoorMIMO -VLC Systems
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Abstract. In this paper, we compare the performance of non-imaging receiver (NImR), imaging receiver (ImR) and imaging angle diversity receiver (ImADR) in an indoor multiple input multiple-output visible light communication ( MIMO -VLC) system, in terms of area
Antenna Array with Low Mutual Coupling forMIMO -LTE Applications
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Abstract In this work we present a compactMIMOarray platform that operates in the 2.6 GHz for Long Term Evolution (LTE) band and wireless communication systems. The array consists of four compact patch antennas on a dielectric substrate with total dimensions of Abstract Given the cost and complexity associated with the deployment of a large number of radio frequency (RF) chains in millimeter wave (mmW) multi-input multi-output ( MIMO ) systems, this paper addresses the question of network efficiency considerations for hybrid
MimoChannel Estimation Using Fast Converging Evolutionary Optimization Algorithm
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Abstract: In this paper, a new method using fast converging particle swarm optimization for channel estimation in transmit diversity has been proposed. Also, various estimation techniques for improving the accuracy of channel estimation, comparing the LS estimator
Spectral-Efficient Model for Multiuser MassiveMIMO : Exploiting User Velocity
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Abstract The employment of a massive number of antennas in multiple-input multiple output systems, known as massiveMIMO , has drawn a new horizon for future communications systems to support a very large number of users. However, the actual
Tree Search Based Fano Algorithm for Configurable Joint Detection and Decoding forMIMOSystems
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ABSTRACT Multiple-Input Multiple-Output ( MIMO ) communication has been recognized as the technology of choice for contemporary wireless systems, due to its capability to significantly improve communication quality and efficiency. The Joint Detection-Decoding
A Study on PAPR Reduction for MU- MIMOusing Blind Selected Mapping
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Abstract Peak-to-average power ratio (PAPR) of single-carrier (SC) waveform in multi-user multiple-input multiple-output (MU- MIMO ) uplink transmission becomes higher than that of single-antenna transmission due to the use of transmit filtering. An antenna-wise selected
Systematic Approach of BER Analysis in OFDM using BPSK, QPSK and Signal to Noise Ratio forMIMO -OFDM
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Abstract: OFDM is Frequency division Multiplexing (FDM) scheme used as a multi carrier modulation method. A large number of closely spaced orthogonal sub carrier signals are used to carry data on several parallel data streams or channels. Due to the high da ta rates
Comparative analysis of Bayesian PAPR Reduction Methods for OFDM-Based MassiveMIMOSystems
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In this project the first module, problem of peak-to-average power ratio (PAPR) reduction in orthogonal frequency-division multiplexing (OFDM) based massive multiple-input multiple output ( MIMO ) downlink systems. Specifically, given a set of symbol vectors to be transmitted
A Givens Rotation-based QR Decomposition forMIMOSystems
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Abstract QR decomposition is an essential operation in var-ious detection algorithms utilized in multiple-input multipleoutput ( MIMO ) wireless communication systems. This paper presents a Givens rotation-based QR decomposition for 4× 4MIMOsystems. Instead of
Downlink Performance Analysis of Signal usingMIMOTechnology
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Abstract: Demand for broadband services continues to grow. Conventional high-speed broadband solutions are based on wired-access technologies, such as digital subscriber line (DSL). This type of solution is difficult to deploy in remote areas, and furthermore it lacks
Adaptive modulation based cooperativeMIMOin fading channel for future wireless technology
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Abstract With the rapid growth of multimedia services, future generations of cellular communications require higher data rates and a more reliable transmission links while keeping satisfactory quality of service. The data rate and reliability of wireless
Block frequency spreading: A method for low-complexityMIMOin FBMC-OQAM
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Abstract Filter Bank Multi-Carrier (FBMC) offers better spectral properties than conventional Orthogonal Frequency Division Multiplexing (OFDM). However, the lack of Multiple-Input and Multiple-Output ( MIMO ) compatibility is one of its biggest obstacles. By
Energy Efficient Power Allocation for DistributedMIMOSystem
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Abstract The rapid increasing demands of multi-media applications have busted the improvement of video transmission. By the increase of multimedia transmission, quality of experience (QoE) has become the hot topic of the wireless networks research. This paper
Multiple-Input/Multiple-Output ( MIMO ) Systems Using Cognitive Radio Frequency: A Review
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ABSTRACT Multiple-input/multiple-output ( MIMO ) systems have a great potential to enhance the throughput in the framework of wireless cellular networks. In fact, when using M transmit antennas at the base station and N receive antennas at the mobile user, the capacity of a
Low Error Floor Concatenated LDPC forMIMOSystems
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Abstract Multiple-Input and Multiple-Output, orMIMOis the use of multiple antennas at both the transmitter and receiver to improve communication performance.MIMOtechnology has attracted attention in wireless communications; because it offers significant increases in data
Design ofMIMOAntenna with High Isolation using Split Ring Resonator
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Abstract-AMIMOantenna with two different antenna elements of different operational bandwidth is proposed in the design. the whole configuration consists of circular monopole antenna of UWB region operates at 3.1 to 10.6 GHZ and another monopole antenna Pilot-Less High-Rate Block Transmission with Two-Dimensional Basis Expansion Model for Doubly-Selective FadingMIMOSystems
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Abstract We investigate non-coherent multi-antenna signal processing which requires no channel state information (CSI) at either transmitter or receiver ends. With non-coherent constellations over Grassmannian manifold, a receiver employing generalized likelihood
Uncoded 8 X 8MIMOSystems with ZF and V-BLAST with ZF Detection
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Abstract Long Term Evaluation standard (LTE) is known as the latest technologies in wireless communication system. Multiple Input Multiple Output ( MIMO ) is the important technique in this to achieve the required peak data rate. This paper presents simulation
Analysis onMIMOTransmit Diversity Techniques for Ship Ad-hoc Network under a Maritime Channel Model in Coastline Areas
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ABSTRACT For the purpose of providing high data rate real-time services, radio transmission technologies for ship ad-hoc network based on the Recommendation ITU-R 1842-1 are designed. In order to increase the link throughput of real-time services, in this
MIMO -LTE System for High Speed Communication
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Abstract-This article proposal targets at estimating 3GPP LTE, the representatives of the 4G wireless system. LTE is recent high-speed wireless communication technique which promises increased data rates, greater bandwidth, security and more productive use of the
Introduction to MassiveMIMOand Random Access Protocol for Pilot Allocation
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Abstract This paper presents an overview of MassiveMIMO(Multiple Input Multiple Output) system. It further discuss the problems present in MassiveMIMOtechnology implementation. A detailed discussion of Pilot Contamination problem of MassiveMIMOis done. Random
Design of OFDMMIMOTransreciever Model With Fast Fourier Transform in SIMULINK
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Abstract: The Orthogonal Frequency Division Multiplexing(OFDM) having multicarrier transmission. OFDM is useful in Frequency Selective Fading to reduce robustness. It having N number of non-overlapping sub channels. By combining of Multiple Input Multiple Output
MIMOBased Frequency Stability in Micro Grid with Adjustable Storage System
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Abstract: In this paper, we tend to propose a sturdy management strategy for reducing system frequency deviation, caused by load fluctuation and renewable sources, in a very sensible micro grid system with connected storage. Frequency deviations square measure
A Review of Channel Estimation ofMIMO -OFDM
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Abstract: In the modern wireless communication, a combination of multiple-input multiple output ( MIMO ) with orthogonal frequency division multiplexing (OFDM) can be used to provide robust to multipath delay, achieve high data rate and better spectral efficiency.MIMO -
MIMO -OFDM Systems for the Development of 4G Wireless Networks by using Hermitian Encoding
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Abstract: The employ of multiple antennas at both the sides, that is transmitting and receiving side can fulfil the requirement for a very high performance 4G wireless services. By using multiple antenna technologies, the capacities for high rate internet and multimedia facilities
Self Energy Recycling Techniques forMIMOWireless Communication Systems
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Abstract In this paper, we study self energy recycling techniques for point-to-point multiple input multiple-output systems where a full-duplex transmitter with multiple antennas communicates with a multi-antenna receiver. Due to the full-duplex nature, the transmitter
Experimental Analysis of aMIMOSystem using Multiple Antenna Arrays and Estimation of Location Parameters
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Abstract: Here the performance of a linear array has investigated with measured gain of 8db. The array configuration has been designed with 2.32 GHz frequency. The simulated data are used to form aMIMOarray configuration and are analysed under multipath
Energy Efficient Wireless Sensor Network using DSC- MIMO
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Abstract. A wireless sensor network consists of small sensor nodes, which operate with battery. In WSN, replacement of battery in sensor nodes is not an easy task. So, there is a requirement of energy saving schemes in wireless sensor network that can efficiently reduce
Optimization of Spectral Efficiency in Massive- MIMOTDD Systems with Linear Precoding
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Abstract Massive Multiple input multiple output ( MIMO ) antenna system, with hundreds or thousands of antennas at the base station and number of simultaneous active users in each cell, is a promising technology for the future to meet the ever growing needs of wireless data
Power Efficiency of Improper Signaling inMIMOFull-Duplex Relaying for K-User Interference Networks
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Abstract Multi-hop communication is a spectral-efficient approach for connecting multiple pairs when direct links are absent or have insufficient strength. In this paper, we highlight the benefits of improper Gaussian signaling for a multi-pair fullduplexMIMOrelay network in
ModulationMIMOSystems
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spatial modulation (SM) transmission scheme for a multiple? input multiple? output ( MIMO ) system. As compared to conventional data rates? the proposed adaptive generali? ed spatial modulation (AGSM) uses adaptive modulation in combination with the GSM. of GSM
FlexCore: Massively Parallel and Flexible Processing for LargeMIMOAccess Points
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Abstract LargeMIMObase stations remain among wireless network designers best tools for increasing wireless throughput while serving many clients, but current system designs, sacrifice throughput with simple linearMIMOdetection algorithms. Higher-performance
FPGA BASED 2× 2 MMSEMIMO -OFDM SYSTEM USING XILINX SYSTEM GENERATOR
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Abstract: Multiple-input multiple-output orthogonal frequency division multiplexing ( MIMO OFDM) is a powerful technique to increase the capacity of wireless communication system and decrease the effect of selective fading to flat fading channel. In this paper 2× 2MIMO -
LDPC-CPM Scheme and Its Iterative Receiving forMIMOSystem
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Abstract One of the advantages of Multiple-Input Multiple-Output ( MIMO ) techniques is that they can provide link throughput, but the reliability of them remains to be improved. In order to improve the performance of bit error, based on the decomposed model of continuous
Massive device connectivity with massiveMIMO
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Abstract This paper studies a single-cell uplink massive device communication scenario in which a large number of singleantenna devices are connected to the base station (BS), but user traffic is sporadic so that at a given coherence interval, only a subset of users are active.
Review on MassiveMIMO(Multiple Input Multiple Output)
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Abstract-This paper gives an overview of MassiveMIMO(Multiple Input Multiple Output). MassiveMIMO(also known as large-scale antenna systems, hyperMIMO , full-dimension MIMOand hybridMIMO ) makes a clean break with current practice through the use of a Abstract The energy-efficient design for TDMA (time-division multiple access)MIMO (multiple-input multiple-output) cognitive radio (CR) networks can be treated as the joint optimization over both the time resource and the transmit precoding matrices to minimize the
A Reconfigurable Method for Time-CorrelatedMimoChannels with a Decision Feedback Receiver
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Abstract This work considers the combined design of bit loading, precoding and receives filters for a multiple-input-multipleoutput ( MIMO ) digital communication system. Both the transmitter and the receiver are assumed to know the channel matrix perfectly. It is well
QoS Analysis ofMIMO -NOMA for Uplink Transmission using Successive Bandwidth Division
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Abstract-Non? Orthogonal multiple access (NOMA) technique is known as the most favorable multiple access scheme for the future generation cellular communication networks. NOMA is a novel proposal for the encoding technology. The key and main opinion
Overlay Cognitive Radio UsingMIMOReconfigurable Filtenna
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ABSTRACT Overlay cognitive radio is described in this paper. Channel activity is endlessly guide by the Wide band sensing antenna and a reconfigurable filtenna need to change the performing frequency.MIMOantenna system is considered to reduce multipath fading and to
Proposed New Schemes to Reduce PAPR for STBCMIMOFBMC systems
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ABSTRACT Filter bank multicarrier (FBMC) system support better spectral efficiency and high data rate compared to OFDM system. However, the capacity of FBMC system can be increased significantly by occupying Multiple Input and Multiple OutputMIMOsystem. The
MIMOArchitecture for Optical Camera Communications
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ABSTRACT Compare with other communication system based RF technology, Optical Camera Communication (OCC) has limitation on data rate due to the low frame rate of camera. The limitation on data rate can be solved with multiple-input and multiple-output
Capacity Analysis and Optimization of SatelliteMIMOSystem
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Abstract Multiple-Input Multiple-Output ( MIMO ) technology is widely applied in terrestrial wireless communication system, which greatly increases the system capacity. Satellite communication system has many advantages such as wide coverage and strong flexibility.
Performance Analysis of MassiveMIMOSystems in the Presence of Composite Shadowing Fading
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Abstract MassiveMIMO(multiple-input multiple-output) has been identified as a key technology for next generation cellular systems. This thesis considers a multi-cellular system with large antenna arrays at the base station (BS) and single antenna user terminals (UTs),
Design of Orthogonal Uplink Pilot Sequences for TDD MassiveMIMOunder Pilot Contamination
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Abstract MassiveMIMOhas been acknowledged as a promising technology to counter the demand for higher data capacity for wireless networks in 2020 and beyond. However, each Base Station (BS) requires good enough knowledge of Channel State Information (CSI) on
Knowledge-Aided Non-Homogeneity Detector for AirborneMIMORadar STAP
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Abstract. The target detection performance decreases in airborne multiple-input multiple output ( MIMO ) radar space-time adaptive processing (STAP) when the training samples contaminated by interference-targets (outliers) signals are used to estimate the covariance
Scaling laws for wireless energy transmission in mmWave massiveMIMOsystems
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Abstract In this paper, the performance of wireless energy transfer (WET) in millimeter wave (mmWave) massive multipleinput multiple-output ( MIMO ) systems is analyzed. By accounting for rainfall effects, path loss and small-scale fading, a comprehensiveMIMO
New Transmission Scheme Based on Space-Time Code for MassiveMIMO
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Abstract New transmission scheme based on space-time code is proposed for massive MIMOsystem, which consists of K users and a base station. Each user is equipped with four antennas and two of them are selected to send space-time codeword with Alamouti coded
Detection-Localization Tradeoff inMIMORadars
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Abstract. Two gains play key roles in recently developedMIMOwireless communication systems: spatial diversitygain andspatial multiplexinggain. The diversity gain refers to the capability to decrease the error rate of theMIMOchannel, while the multiplexing gain
Secure Transmission inMIMOWiretap Channels using General-Order Transmit Antenna Selection with Outdated CSI
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Abstract: In general-order transmit antenna selection to enhance the secrecy performance of multiple-input-multiple-output multieavesdropper channels with outdated channel state information (CSI) at the transmitter. To evaluate the effect of the outdated CSI on the secure
MIMOPLC Channel Modeling on Indian Residential Networks
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Abstract To fully evaluate the potential ofMIMOtechnology in power line communication, the channel properties should be thoroughly analyzed. In this paper, efficacy ofMIMO technology is studied the Indian residences. For this, the frequency response of the channel,
MMSE for UplinkMIMO -NOMA Decoding with Practical SIC Design
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Abstract Non-Orthogonal Multiple Access (NOMA) is one of potential candidate radio access for 5G cellular system. Multiple Input Multiple Output ( MIMO ) is widely known as a key technology for previous cellular generation. Thus, combining bothMIMOand NOMA is Robust fixed low order controller for uncertain decoupledMIMOsystems
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The design of a robust fixed low order controller for uncertain decoupled Multi Input Multi Output ( MIMO ) systems is proposed in this paper. The simplified decoupling is used as a decoupling system technique. In this work, the real system behavior is described by a linear
Improving Spectral Efficiency of MassiveMIMONetwork for Next Generation 5G Wireless Network
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ABSTRACT Justify Future wireless standard requires excellent data rates to meet the expectations of users. 5G will come into the reality soon. The operators should be ready to meet the demand from the world. Considerable research is going on this issue and the
Channel Estimation and Symbol Detection In MassiveMIMOSystems Using Expectation Propagation
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Multiple-input multiple-output ( MIMO ) technology can significantly increase system capacity (throughput) and improve the reliability of wireless communication systems, and is now incorporated into many wireless standards such as WiFi, WiMAX, LTE, etc. Since the gains
KALMAN STABILIZATION UNDER CHANNEL DIVERSITY INMIMO -OFDM SYSTEM.
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ABSTRACT Signal estimation and its performance has always remained a challenge for wireless communication society. New methods to consider channel diversity and spectrum usage were proposed in past. This paper present a new approach to interference
5G:MIMOBDMA SYSTEM TRENDS AND TECHNOLOGY
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Beam Division Multiple access (BDMA) is the last technique came to create the fifth generation (5G) and solving the problem in the fourth generation (4G). In which base station (BS) allocates private beam to the mobile station (MS) in the system, to increase the capacity
A Survey of MassiveMIMOChannel Measurements and Models
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Abstract Compared with conventional multiple? input multiple? output ( MIMO ), massive MIMOsystem with tens or even hundreds of anten? nas is able to give better performance in capacity and spectral efficiency, which is a promising technology for 5G. Considering this,
An Overview of Non? Stationary Property for MassiveMIMOChannel Modeling
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Abstract Massive multiple? input multiple? output ( MIMO ) emerges as one of the most promising technologies for 5G mobile communication systems. Compared to the conventionalMIMOchannel models, channel researches and measurements show that
Optimal control ofMIMOdead-time linear systems with dead-time compensation structure.
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Abstract State space optimal controllers became popular over the last decades mainly because of its performance and robustness properties, as well as easy extension for multi variable systems ( MIMO ). On the other hand, many industrial processes present dominant
Outdoor secret key agreement scenarios using wirelessMIMOfadingchannels.
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The method of key sharing between a mobile unit and a base station through a wirelessMIMO-based fading channel is investigated. The expressions to estimate the correct keybit agreement based on a quantization with the use of guard interval are proved.
New Wavelet Transform Smart Processor for MassiveMIMOSystem
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ABSTRACT: MassiveMIMOis an exciting area of 5G wireless research. For next-generation wireless data networks, it promises significant gains that offer the ability to accommodate more users at higher data rates with better reliability while consuming less power. Using the
MIMO(Move In Move Out)
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Abstract-This application provides the ROOMS/FLATS on RENT. The purpose of this application is to provide a platform for sellers to solely provide eachevery information of ROOMS/FLATS to the buyers. Itsa Mobile Application in which user can browse and search
Performance ofMIMOSchemes in Radio-over-fibre-based Distributed Antenna System
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ABSTRACT The research presented in this thesis has focused on the use ofMIMOwireless communications in a RoF-based DAS to improve wireless coverage and capacity performance in an indoor environment. The aim is to analyse the practical issues that cause CSE PROJECTS