Results 161 to 170 of about 140,869 (184)

Robust Power Allocation for Amplify-and-Forward Relay Networks

2007 IEEE International Conference on Communications, 2007
Relay power allocation has been shown to provide substantial performance gain in wireless relay networks when perfect global channel state information (CSI) is available. In this paper, we consider a more realistic scenario, where such global CSI is subject to uncertainty, and we aim to design robust power allocation protocols for both the coherent and
Tony Q. S. Quek, Moe Z. Win, Hyundong Shin, Marco Chiani   +3 more
openaire   +2 more sources

Flexible Amplify and Forward Relaying Protocol with Optimized Duplexing

VTC Spring 2009 - IEEE 69th Vehicular Technology Conference, 2009
In this paper we propose a novel flexible amplify and forward (AF) relaying protocol with different duplexing ratios. We show that the average throughput can be considerably improved by properly adjusting the duplex ratio. Here it is considered that the transmitted and received channel state information (CSI) are available at the relay.
Mohammad Sadegh Fazel, Reza Hoshyar, Rahim Tafazolli   +2 more
openaire   +1 more source

Beam Selection and Tracking for Amplify-and-Forward Repeaters

2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring), 2022
Adrian Schumacher, Ruben Merz, Andreas Burg 0001   +2 more
openaire   +1 more source

Compressed Cooperation in Amplify-and-Forward Relay Channels

IEICE Transactions on Communications, 2017
Wenbo Xu 0003, Yifan Wang 0006, Yibing Gai, Siye Wang, Jiaru Lin   +4 more
openaire   +1 more source

Robust recursive filtering for uncertain stochastic systems with amplify-and-forward relays

International Journal of Systems Science, 2020
Hailong Tan, Bo Shen, Kaixiang Peng
exaly  

Two-Way OFDM-Based Nonlinear Amplify-and-Forward Relay Systems

IEEE Transactions on Vehicular Technology, 2016
Justin P Coon
exaly  

Static hybrid amplify and forward (AF) and decode and forward (DF) relaying for cooperative systems

Physical Communication, 2011
Hatem Boujemaâ
exaly  

On The Throughput-Reliability Tradeoff for Amplify-and-Forward Cooperative Systems

IEEE Transactions on Communications, 2013
Wen Chen, Aria Nosratinia, Jinhong Yuan   +2 more
exaly  

Buffer-State-and-Thresholding-Based Amplify-and-Forward Cooperative Networks

IEEE Wireless Communications Letters, 2017
Ryota Nakai, Shinya Sugiura
exaly  

On the Performance of Two-Way Amplify-and-Forward Relay Networks

IEICE Transactions on Communications, 2009
Trung Q Duong, Võ Nguyen Quoc Bao
exaly