Energy efficiency maximization for secure data transmission over DF relay networks

The security requirements of data transmission over wireless networks are energy-limited in many situations. In this paper, the secure energy efficiency (EE), is defined as the ratio of the secrecy rate to the total power, and is investigated in a systematic way considering a decode-and-forward (DF)...

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Vydané v:	2015 IEEE International Conference on Communications (ICC) s. 2313 - 2317
Hlavní autori:	Dong Wang, Bo Bai, Wei Chen, Zhu Han
Médium:	Konferenčný príspevok..
Jazyk:	English
Vydavateľské údaje:	IEEE 01.06.2015
Predmet:	Optimization Physical layer Programming Relay networks (telecommunications) Security Wireless communication
ISSN:	1550-3607
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