Cooperative secure beamforming for AF relay networks with multiple eavesdroppers

IEEE Signal Processing Letters

Volumn 20, Issue 1, 2013, Pages 35-38

  Yang, Ye ^a   Li, Qiang ^b   Ma, Wing Kin ^b   Ge, Jianhua ^a   Ching, P C ^b  

^a XIDIAN UNIVERSITY   (China)

^b CHINESE UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Amplify and forward relaying; cooperative beamforming; physical layer security; semidefinite relaxation

Indexed keywords

AMPLIFY-AND-FORWARD; AMPLIFY-AND-FORWARD RELAYING; COOPERATIVE BEAMFORMING; DESIGN PROBLEMS; INFORMATION LEAKAGE; INFORMATION RATES; ONE-DIMENSIONAL SEARCH; PERFORMANCE GAIN; PHYSICAL-LAYER SECURITIES; POWER CONSTRAINTS; RELAY NETWORK; SEMIDEFINITE PROGRAMS; SEMIDEFINITE RELAXATION;

RELAY CONTROL SYSTEMS;

BEAMFORMING;

EID: 84870554789     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2012.2227313     Document Type: Article

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