Energy Efficient Secure Communication Over Decode-and-Forward Relay Channels

Author

Dong Wang ; Bo Bai ; Wei Chen ; Zhu Han

Author_Institution

Dept. of Electron. Eng., Tsinghua Univ., Beijing, China

Volume

63

Issue

3

fYear

2015

fDate

Mar-15

Firstpage

892

Lastpage

905

Keywords

combinatorial mathematics; convex programming; decode and forward communication; decoding; energy conservation; integer programming; relay networks (telecommunication); telecommunication security; channel state information; combinatorial optimization; decode-and-forward relay channel; decode-and-forward relay network; difference-of-convex function programming; dual decomposition; energy-efficient secure communication; fractional programming; full CSI; local optimal solution; mathematical method; mixed integer programming; potential eavesdroppers; power constraint; relay decoding rate; secrecy rate-total power ratio; secure EE maximization; secure energy efficiency maximization; statistical eavesdropper CSI; suboptimal solution scheme; target secrecy rate constraint; unified mixed integer nonlinear optimization; Array signal processing; Linear programming; Optimization; Programming; Relay networks (telecommunications); Security; Physical layer security; difference of convex functions programming; difference of convex functions programming, relay networks; dual decomposition; fractional programming; power control; relay networks; secure energy efficiency; secure energy efficiency (EE);

fLanguage

English

Journal_Title

Communications, IEEE Transactions on

Publisher

ieee

ISSN

0090-6778

Type

jour

DOI

10.1109/TCOMM.2014.2387342

Filename

7001077