Low-Complexity Cross-Layer Resource Allocation for Low-Latency D2D-Based Relay Networks

2019 ◽  
Author(s):  
Yahui Wang ◽  
Chen Xu ◽  
Yanhua He ◽  
Zhenyu Zhou
Keyword(s):  
Resource Allocation ◽  
Relay Networks ◽  
Low Complexity ◽  
Low Latency ◽  
Cross Layer

scholarly journals Resource Allocation and QoS Provisioning for Wireless Relay Networks

2010 ◽  
pp. 125-150 ◽  
Author(s):  
Long Bao Le ◽  
Sergiy A. Vorobyov ◽  
Khoa T. Phan ◽  
Tho Le-Ngoc
Keyword(s):  
Resource Allocation ◽  
Power Allocation ◽  
Cooperative Diversity ◽  
Relay Networks ◽  
Low Complexity ◽  
Qos Provisioning ◽  
Wireless Relay Networks ◽  
Joint Power ◽  
Minimum Rate ◽  
Wireless Relay

This chapter reviews fundamental protocol engineering aspects and presents resource allocation approaches for wireless relay networks. Important cooperative diversity protocols and their typical applications in different wireless network environments are first described. Then, performance analysis and QoS provisioning issues for wireless networks using cooperative diversity are discussed. Finally, resource allocation in wireless relay networks through power allocation for both single and multi-user scenarios are presented. For the multi-user case, we consider relay power allocation under different fairness criteria with or without user minimum rate requirements. When users have minimum rate requirements, we develop a joint power allocation and addmission control algorithm with low-complexity to circumvent the high complexity of the underlying problem. Numerical results are then presented, which illustrate interesting throughput and fairness tradeoff and demonstrate the efficiency of the proposed power control and addmission control algorithms.

Low-Complexity Resource Allocation Algorithm for Multicell OFDMA System

2013 ◽  
Vol E96.B (5) ◽  
pp. 1218-1221 ◽  
Author(s):  
Qingli ZHAO ◽  
Fangjiong CHEN ◽  
Sujuan XIONG ◽  
Gang WEI
Keyword(s):  
Resource Allocation ◽  
Low Complexity ◽  
Ofdma System ◽  
Resource Allocation Algorithm ◽  
Allocation Algorithm

Prediction-Based Cross-Layer Resource Allocation for Wireless Multi-Hop Networks with Outdated CSI

2014 ◽  
Vol E97.B (4) ◽  
pp. 746-754 ◽  
Author(s):  
Wei FENG ◽  
Suili FENG ◽  
Yuehua DING ◽  
Yongzhong ZHANG
Keyword(s):  
Resource Allocation ◽  
Cross Layer ◽  
Outdated Csi

Low-Complexity Coded Transmission Without CSI for Full-Duplex Relay Networks

2020 ◽  
Author(s):  
Chao Chen ◽  
Zheng Meng ◽  
Seung Jun Baek ◽  
Xiaohan Yu ◽  
Chuanhuang Li ◽  
...  
Keyword(s):  
Relay Networks ◽  
Low Complexity ◽  
Full Duplex ◽  
Full Duplex Relay
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