free research papers-rf
LNA
Power amplifier
Antenna
RFID
Wireless
CDMA
satellite
UMTS
UWB
wireless power transfer
Antenna-2
klystron
free research papers and research projects rf design-low noise amplifier
- High-gain CMOS low noise amplifier for ultra wide-band wireless receiver
- A 5-GHz differential low-noise amplifier with high pin-to-pin ESD robustness in a 130-nm CMOS process
- Design of 3 to 5 GHz Cmos Low Noise Amplifier for Ultra-Wide band System
- A Millimeter-Wave Wideband BiCMOS Low-Noise Amplifier
- A 3–8 GHz low-noise CMOS amplifier
- A low-power low-noise amplifier for K-band applications
- A wideband CMOS variable gain low noise amplifier based on single-to-differential stage for TV tuner applications
- A 1 V 23 GHz Low-Noise Amplifier in 45 nm Planar Bulk-CMOS Technology With High Q Inductors
- Design and analysis for a 60-GHz low-noise amplifier with RF ESD protection
- A CMOS Low-Noise Amplifier With Reconfigurable Input Matching Network
- A wideband low noise amplifier with 4 kV HBM ESD protection in 65 nm RF CMOS
- A wideband CMOS low noise amplifier employing noise and IM2 distortion cancellation for a digital TV tuner
free research papers and research projects rf design-power amplifier
- A W-band medium power amplifier in 90 nm CMOS
- A 400 to 500-MHz CMOS power amplifier with multi-watt output
- FPGA-based set-up for RF power amplifier dynamic Supply with real-time digital adaptive predistortion
- A highly efficient and linear class-AB/F power amplifier for multimode operation
- A 60 GHz SiGe-HBT power amplifier 15 dBm output power
- A wideband millimeter-wave power amplifier with 20 dB linear power gain and+ 8 dBm maximum saturated output power
- A wideband power amplifier MMIC utilizing GaN on SiC HEMT technology
- Optimized envelope tracking operation of Doherty power amplifier for high efficiency over an extended dynamic range
- A 50 to 70 GHz power amplifier using 90 nm CMOS technology
- A digitally modulated polar CMOS power amplifier with a 20-MHz channel bandwidth
- High-efficiency hybrid EER transmitter using optimized power amplifier
- A fully-integrated quad-band GSM/GPRS CMOS power amplifier
- A 5.8 GHz 1 V linear power amplifier using a novel on-chip transformer power combiner in standard 90 nm CMOS
- Fully integrated CMOS power amplifier with efficiency enhancement at power back-off
free research papers and research projects rf design-antenna
- A 3-12 GHz UWB planar triangular monopole antenna with ridged ground-plane
- Optimal beamforming for two-way multi-antenna relay channel with analogue network coding
- Nonregenerative MIMO relaying with optimal transmit antenna selection
- Enhanced directional excitation and emission of single emitters by a nano-optical Yagi-Udaantenna A novel compact ultra-wideband (UWB) wide slot antenna with via holes Compact dual-band slot antenna for 2.4/5G will need to be a paradigm shift that includes very high carrier frequencies with massive bandwidths, extreme base station and device densities and unprecedented numbers of antennas. But unlike the previous four generations, it will also be highly integrative: tying any new 5G air interface and spectrum together with LTE and WiFi to provide universal high-rate coverage and a seamless user experience. To support this, the core network will also have to reach unprecedented levels of flexibility and intelligence, spectrum regulation will need to be rethought and improved, and energy and cost efficiencies will become even more critical considerations. This paper discusses all of these topics, identifying key challenges for future research and preliminary 5G standardization activities, while providing a comprehensive overview of the current literature, The global bandwidth shortage facing wireless carriers has motivated the exploration of the underutilized millimeter wave (mm-wave) frequency spectrum for future broadband cellular communication networks. There is, however, little knowledge about cellular mm-wave
- Wideband star-shaped microstrip patch antenna
- Circular fractal monopole antenna for low VSWR UWB applications
- A novel UWB elliptical slot antenna with band-notched characteristics
- A planar U type monopole antenna for UWB applications
- Design, Implementation and Performance of Ultra-Wideband Textile Antenna
- THE STUDY AND IMPLEMENTATION OF MEANDER-LINE ANTENNA FOR AN INTEGRATED TRANSCEIVER DESIGN
- Compact UWB bandnotch antenna with transmission-line-fed
rf design-circular microstrip-antenna
- Near field focusing circular microstrip antenna array for RFID applications
- Improving the Performances of a High Tc Superconducting Circular Microstrip Antenna with Multilayered Configuration and Aniso Tropic Dielectrics
- Genetic Algorithm Optimization for Circular Microstrip Antenna
- Aperture coupled asymmetrical C shaped slot microstrip antenna for circular polarisation
- Design of Circular Microstrip Patch Antenna by Using Quasi-Newton Algorithm of ANN
- single feed circular microstrip antenna with reconfigurable polarization capability
- Tuneable and dual-band circular microstrip antenna with stubs
- Development of a Dual Frequency Microwave Moisture Sensor System Based Circular Microstrip Antenna
- Compact dual band slot loaded circular microstrip antenna with a superstrate
RFID
https://www.engpaper.com/an-introduction-to-rfid-technology.htm
https://www.engpaper.com/antenna-design-for-uhf-rfid-tags-review-and-a-practical-application.htm
https://www.engpaper.com/minimalist-cryptography-for-low-cost-rfid-tags.htm
https://www.engpaper.com/rfid-security-and-privacy-a-research-survey.htm
https://www.engpaper.com/analysis-of-security-issues-in-smc-based-rfid-in-supply-chain-management-with-energy-modeling.htm
https://www.engpaper.com/free-research-papers-wlan-11.htm
https://www.engpaper.com/attacks-on-public-wlan-based-positioning-systems.htm
https://www.engpaper.com/compact-dual-band-slot-antenna-for-2-4-ghz-wlan-applications.htm
Dynamic Antenna Mode Selection for Link Maintenances in Mobile Ad Hoc Network
free research papers-wireless-cognitive radio design recent
Cognitive radio design challenges and techniques
Collaborative Spectrum Sensing from Sparse Observations in Cognitive Radio Networks
review on spectrum sensing for cognitive radio: challenges and solutions
Multicast Communications in Multi-Hop Cognitive Radio Networks
anti jamming stochastic game for cognitive radio networks
Routing for cognitive radio networks consisting of opportunistic links
balancing technique for downlink beamforming in cognitive radio networks
Distributed Spectrum Sharing for Video Streaming in Cognitive Radio Ad Hoc Networks
Spectrum handoff strategies for multiple channels cognitive radio network
Maximizing Capacity in Multihop Cognitive Radio Networks under the SINR Model
The capacity region of Gaussian cognitive radio channels to within 1.81 bits
Random Access Protocols for Collaborative Spectrum Sensing in Multi-Band Cognitive RadioNetworks
Spectrum auction games for multimedia streaming over cognitive radio networks
Residual white space distribution-based opportunistic channel access for cognitive radio enabled devices
Demonstration of real-time spectrum sensing for cognitive radio
Auction-based spectrum management of cognitive radio networks
On the Throughput of MIMO-Empowered Multi-hop Cognitive Radio Networks
Cognitive Radio Sensor Node Empowered Mobile Phone for Explosive Trace Detection
On Centralized and Distributed Frequency Assignment in Cognitive Radio Based Frequency Hopping Cellular Networks
Soft sensing and optimal power control for cognitive radio
Scaling laws for overlaid wireless networks a cognitive radio network versus a primary network
Queue aware resource allocation for downlink OFDM cognitive radio networks
optimal multi-channel cooperative sensing in cognitive radio networks
Cross layer routing and dynamic spectrum allocation in cognitive radio ad hoc networks
Design of cognitive radio systems under temperature-interference constraints-variational inequality approach
Primary user activity modeling using first-difference filter clustering correlation in cognitive radio networks
Dynamic resource allocation in cognitive radio networks
Adaptive joint scheduling of spectrum sensing and data transmission in cognitive radio networks
On the relationship between the multi-antenna secrecy communications and cognitive radiocommunications
towards a real time cognitive radio network testbed architecture hardware platform and application to smart grid
scalable video multicast in cognitive radio networks
spectrum decision framework for cognitive radio networks
mimo cognitive radio-a game theoretical approach
CSE PROJECTS