QoS-Driven Energy-Efficient Resource Allocation in Multiuser Amplify-and-Forward Relay Networks

In this paper, we investigate energy-efficient joint subcarrier pairing, subcarrier allocation, and power allocation algorithms for improving the network energy efficiency (EE) in multiuser amplify-and-forward (AF) relay networks while ensuring the desired quality-of-service (QoS) requirement for th...

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Vydané v:	IEEE transactions on signal and information processing over networks Ročník 3; číslo 4; s. 771 - 786
Hlavní autori:	Singh, Keshav, Gupta, Ankit, Ratnarajah, Tharmalingam
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	IEEE 01.12.2017
Predmet:	amplify-and-forward Cooperative communication Energy efficiency multiuser OFDM Optimization Quality of service relay networks Relay networks (telecommunications) Resource allocation Resource management
ISSN:	2373-776X, 2373-7778
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