A new cooperative transmission strategy for physical-layer security with multiple eavesdroppers

IEEE Vehicular Technology Conference

Volumn , Issue , 2012, Pages

  Wang, Chin Liang ^a   Cho, Ting Nan ^a   Yang, Kai Jie ^a  

^a NATIONAL TSING HUA UNIVERSITY   (Taiwan)

Author keywords

cooperating group; cooperative null steering beamforming (CN SB); decode and forward (DF) relaying; jamming group; multi eavesdropper; power allocation; relay assignment

Indexed keywords

COOPERATING GROUP; COOPERATIVE NULL-STEERING BEAMFORMING (CN-SB); DECODE-AND-FORWARD; MULTI-EAVESDROPPER; POWER ALLOCATIONS; RELAY ASSIGNMENTS;

BEAMFORMING; JAMMING;

COMMUNICATION CHANNELS (INFORMATION THEORY);

EID: 84865022675     PISSN: 15502252     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/VETECS.2012.6240269     Document Type: Conference Paper

References (7)

1. A. D. Wyner, "The wire-tap channel," Bell Syst. Tech. J., vol. 54, pp. 1355-1387, Oct. 1975.
2. S. K. Leung-Yan-Cheong and Martin E. Hellman, "The Gaussian wiretap channel," IEEE Trans. Information Theory, vol. IT-24, no. 4, pp. 451-456, Jul. 1978.
3. W.-C. Liao, T.-H. Chang, W.-K. Ma, C.-Y. Chi, "Qos-based transmit beamforming in the presence of eavesdroppers: An optimized artificial-noise- aided approch," IEEE Trans. Signal Processing, vol. 59, no. 3, Mar. 2011
4. S.-C. Lin, T.-H. Chang, Y.-L. Liang, Y.-W. Peter Hong, and C.-Y. Chi, "On the impact quantized channel feedback in guaranteeing secrecy with artificial noise: The noise leakage problem," IEEE Trans. Wireless Communications, vol. 10, no. 3, Mar. 2011.
5. Junwei Zhang, and M. C. Gursoy, "Collaborative relay beamforming for secrecy," In Proceedings of the 2011 IEEE Internation Conference on Communications (ICC 2010), 2010.
6. Junwei Zhang, and M. C. Gursoy, "Relay beamforming strategies for physical-layer security," In Proceedings of IEEE Conference on Information Sciences and Systems (CISS 2010), 2010.
7. L. Dong, Z. H., A. P. Petropulu, and H. V. Poor, "Improving wireless physical layer security via cooperating relays," IEEE Trans. Signal Processing, vol. 58, no. 3, pp. 1875-1888, Mar. 2010.