wireless communication research papers 2012-101
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wireless communication research papers 2012-101




E-Shaped Slotted Microstrip Antenna with Enhanced Gain for Wireless Communication
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ABSTRACT In this paper a new design of Microstrip antenna has been proposed. An E-shaped Microstrip Antenna has been designed and designed structure is simulated using Ansoft HFSSTM 11.1 software. Low volume and low profile configuration, easily mounted, light

A study of Call admission Control to Optimize the performance for wireless Cellular Communication Networks
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 Introduction: Wireless communication networks have been expected fully utilization of network resources while retaining satisfactory quality of service for each user.  Problem statement: The overall goal is to optimize the performance in a wireless communication network.

Application of Laurent Series Ring in Wireless Communication
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of Mohaghegh Ardabili Application of Laurent Series Ring in Wireless Communication D. Kiani1 and H. Khodaiemehr* 2Abstract We construct full-diversity, arbitrary rate space-time

A X-LAYER PROTOCOL IS USED IN WIRELESS SENSOR NETWORKS TO BECAME A EFFICIENT WIRELESS COMMUNICATION
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ABSTRACT A cross layer protocol (XLP) is introduced, which achieves congestion control, routing and medium access control in a cross-layer fashion. The design principle of XLP is based on the cross-layer concept of initiative determination, which enables receiver-

Traffic differentiation-to-end QoS on the train-to-wayside wireless communication system
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ABSTRACT We developed a network platform that is responsible for an uninterrupted and seamless connectivity from the train to the wayside through heterogeneous wireless access technologies. However, limiting the offered services to only an onboard Internet is not a

WIRELESS COMMUNICATION APPLICATIONS: WI-FI VS. 3G
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ABSTRACT In this paper main area of networking compares two technologies for delivering broadband wireless Internet access services: 3G vs. Wi-Fi . 3G refers to the collection of 3rd generation cellular technologies that are designed to allow cellular operators to offer

Securing MIMO Space-Time Block Coding Technique over a Wireless Communication Links
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ABSTRACT A secure space-time block coding (ie a joint encryption and coding) scheme can provide both data secrecy and data reliability in one process to tackle problems in an insecure and unreliable communication channel. In this paper, an adaptive secure space-

Iterative Joint Optimization of Transmit/Receive Frequency ? Domain Equalization in Single Carrier Wireless Communication Systems
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In recent years, high data rate wireless transmission system such as IEEE802. 16e has received increased attention. In such a system, inter symbol interference (ISI) caused by frequency selective fading severely degrades bit error rate (BER) performance. As a

NEW 2GHz BROADBAND MICROSTRIP PATCH ANTENNA FOR C-BAND PERVASIVEWIRELESS COMMUNICATION
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ABSTRACT In this paper, broadband microstrip antenna is presented. Broadband frequency of operation demonstrated by single geometry for broadening the bandwidth gap-coupled two U-Slots loaded on patch. After IE3DTM Simulation we have achieved 43%,-10dB

Measuring the Performance for wireless Communication Networks in Admission Control System
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ABSTRACT In This paper we describe the wireless communication networks for measuring the performance of cellular wireless communication networks. And we study the problems of resource of measuring and performance of admission control system in channelized

Power consumption reduction in a SDR based wireless communication system using partial reconfigurable FPGA
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ABSTRACT The increase in the consumer demand and the exponential growth for wireless systems, which enables consumer to communicate in any place by means of information, has in turn led to the emergence of many portable wireless communication products. The

DYNAMIC SPECTRUM SHARING IN WIRELESS COMMUNICATION
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ABSTRACT Wireless technology is proliferating rapidly and the vision of pervasive wireless computing and Communications offers the promise of many societal and individual benefits. While consumer devices such as cell phones and laptops receive a lot of attention, the • Minimum Mean Square Error (MMSE) Equaliser ,This receiver minimises the mean squared error, where error is the difference between the equaliser output and the transmitted symbol (ie, ±1). To obtain this filter, we assume that the users transmitted bits are independent

GSM based e-Notice Board: Wireless Communication
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ABSTRACT in this technical paper explains how a reliable and an authentic wireless communication could be easily developed between a mobile phone and microcontroller using GSM (Global System for Mobile Communication) MODEM (Modulator-Demodulator)

Efficient Wireless Communication System for Industrial Communications
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ABSTRACT. IEEE 802.15. 4 is a global standard designed for the low power consumption, low cost, and low data rate. Thus, this standard is advantageous to implement ubiquitous sensor network (USN). However, researchers do not have been studied to employ cooperative

Wireless Communication in Tunnels
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JM Molina-Garcia-Pardo, M Lienard, P Degauque ,cdn.intechopen.com A great deal of work is being done to optimize the performances of digital wireless communication systems, and most of the effort is focused on the urban environment where technologies evolve surprisingly fast. Deployment of new emerging technologies, all

COMMUNICATION SECURITY: BIOMETRICS OVER WIRELESS NETWORKS
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C Sharma, K Aggarwal ,euroasiapub.org  Various access networks today are the Global System for Mobile (GSM) wireless communication network which enables digital  Wireless communication may be used to transfer information over short distances or long distances.

Mobile  Wireless Communication Systems Security by Quantum Cryptography
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ABSTRACT Cryptography is a promising solution towards absolute security in Mobile wireless communication Systems. While the use of quantum cryptography in Mobile wireless communication gets significant advances. Research on the application of

NOVEL COMPACT QUAD-BAND LOG PERIODIC ARRAY SHAPED SLOTTED MICROSTRIP PATCH ANTENNA FOR WIRELESS COMMUNICATION SYSTEM
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Abstract In this paper the design of a compact, single feed, single layer, and quad band Rectangular microstrip patch antenna with log periodic array shaped slot for UMTS, Wi-Max and microwave C band application is proposed. With the introduction of slots at the edges

Wireless Communication and Security in Wimax
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Abstarct: Wireless communication deals with data transmission over air as interfacing medium between the transmitting and receiving stations posing data security as biggest challenge. Although, technologies other than wireless introduced earlier pay significant

Performance Analysis of Cyclic Redundancy Check (CRC) encoded Fixed WiMAX Wireless Communication System under Implementation of M-ary Quadrature
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MA Halim, MA Islam, T Islam, H Homyara, M Zaman ABSTRACT IEEE802. 16 known as WiMAX technology is a promised broadband wireless technology that promises high-speed data services up to the costumer end. The aim of this paper is the performance evaluation of Cyclic Redundancy Check (CRC) encoded fixed

Comparison of various detection algorithms in a MIMO wireless communication receiver
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D Malik, D Batra ABSTRACT Multiple Antenna Communication has become one of the major focuses in wireless communication research. MIMO Technology is used to enhance the system capacity. The effect of Fading and Interference can be combated to increase the capacity of a link. MIMO

Analysis And Design of Rectangular Microstrip Patch Antenna On Different Resonant Frequencies For Pervasive Wireless Communication
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MM Ahamed, K Bhowmik, A Al Suman ABSTRACT These In this Paper presents the result for different resonant frequencies and the result is performed by thickness of 2.88 mm and Duroid substrate with dielectric constant of 2.32, L-band frequency 2GHz are gives the best result. In the recent years the

ARM based Implementation of Viterbi Algorithm for Wireless Data Communication.
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VP Patil, DG Chougule  ABSTRACT Convolution encoding with Viterbi decoding is a powerful method for forward error correction. It has been widely deployed in many wireless communication systems to improve the limited capacity of the communication channels.

Corona Noise Considerations for Smart Grid Wireless Communication and Control Network Planning
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ABSTRACT As the wireless receiver sensitivity levels surpass thermal noise levels, reliable operation of smart grid Distributed Generating System (DGS) wireless communication and control devices demands consideration of the power line produced noise spectrum. The

Channel Estimation and Prediction Based Adaptive Wireless Communication Systems
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KA Salim, MA Abdalla ,kecbu.uobaghdad.edu.iq ABSTRACT Wireless channels are typically much more noisy than wired links and subjected to fading due to multipath propagation which result in ISI and hence high error rate. Adaptive modulation is a powerful technique to improve the tradeoff between spectral efficiency and

Design of Aperture Coupled Micro-Strip Patch Antenna for Wireless CommunicationApplications at 10Ghz (X BAND)
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ABSTRACT In this paper, a simple aperture coupled microstrip antenna at a frequency of 10GHz is presented. Here, substrates with different thickness, one using 0.762 mm and second with 0.508 mm, are considered.[1] In this, various parameters have been varied for

Analysis and Simulation of Full Diversity Technique for Wireless Communication Using Space Time Block Code (STBC)
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MRM Dhuture, M vijayLuxmi Meena, V Bagde For this reason, low complexity single antenna interference cancellation (SAIC) techniques, currently operational in GSM handsets, have been developed recently for single antenna users using real-valued modulations or complex filtering of real-valued modulations, by

An FPGA-Accelerated Testbed for Hardware Component Development in MIMO Wireless Communication Systems
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F Borlenghi, D Auras, EM Witte, T Kempf, G Ascheid ,ice.rwth-aachen.de ABSTRACT FPGA-based prototyping is nowadays common practice in the functional verification of hardware components since it allows to cover a large number of test cases in a shorter time compared to HDL simulation. In addition, an FPGA-based emulator

An Improved Quasi-Orthogonal Space-Time Block Codes for Diversity Reception in Wireless Communication
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LMB Prasad, CS Rao ABSTRACT Quasi orthogonal space time block codes have been proposed to achieve higher symbol transmission rates for more than 2 transmit antennas at the expense of losing the diversity gain. In this paper we propose a method to improve its transmit diversity with

Routing Algorithm Based on Transmit Power Control for Near Filed Wireless Communication
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S Hur, Y Park ,20 ABSTRACT. Routing algorithm is one of the most important research field in WSN (wireless sensor network). Existing routing algorithm has problem of energy consumption by frequent data transmission failure and re-transmission, because WSN didn t take in an account that

Modified-DES and Triple Modified-DES Encryption Algorithm with Reduced BER in Wireless Communication
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ABSTRACT In this paper, we propose a modification to the existing Data Encryption Standard (DES) to make it secure and prone to the bit errors caused by the wireless channel. We observe that using the modified algorithm in wireless channels, improves the

Current Trends in Antenna Designing for Body Centric Wireless Communication
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S Hussain ABSTRACT This research paper focus on the latest research going on an important research topic of antenna designing for body centric wireless communication. Spotlight is on design specifications of antennas, antenna frequency bands, material used in antenna designing,

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wireless communication research papers 2012 section 2

wireless communication research papers 2012-102
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