Interference alignment for secrecy

IEEE Transactions on Information Theory

Volumn 57, Issue 6, 2011, Pages 3323-3332

  Koyluoglu, O Ozan ^a   El Gamal, Hesham ^a,b   Lai, Lifeng ^c   Poor, H Vincent ^d  

^a Ohio State University   (United States)

^b NILE UNIVERSITY   (Egypt)

^c University of Arkansas   (United States)

^d Princeton University   (United States)

Author keywords

Information theoretic security; interference alignment; interference channel; secure degrees of freedom

Indexed keywords

CODING SCHEME; CONFIDENTIAL MESSAGE; DEGREES OF FREEDOM; ERGODICS; GAUSSIAN INTERFERENCE CHANNELS; INFORMATION-THEORETIC SECURITY; INTERFERENCE ALIGNMENT; INTERFERENCE CHANNEL; INTERFERENCE CHANNELS; PRECODING; SECRECY CAPACITY; SECURE DEGREES OF FREEDOM;

INFORMATION THEORY; MECHANICS; SIGNAL INTERFERENCE; TELECOMMUNICATION;

CHANNEL STATE INFORMATION;

EID: 79957667257     PISSN: 00189448     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIT.2011.2132430     Document Type: Article

References (21)

1. A. Wyner, "The wire-tap channel," Bell Syst. Tech. J., vol. 54, no. 8, pp. 1355-1387, Oct. 1975.
2. I. Csiszár and J. Körner, "Broadcast channels with confidential messages," IEEE Trans. Inf. Theory, vol. 24, no. 3, pp. 339-348, May 1978.
3. S. K. Leung-Yan-Cheong and M. E. Hellman, "The Gaussian wire-tap channel," IEEE Trans. Inf. Theory, vol. 24, no. 4, pp. 451-456, Jul. 1978.
4. Y. Oohama, "Coding for relay channels with confidential messages," in Proc. IEEE Inf. Theory Workshop (ITW'01), Cairns, Australia, Sep. 2001, pp. 87-89.
5. L. Lai and H. El Gamal, "The relay-eavesdropper channel: Cooperation for secrecy," IEEE Trans. Inf. Theory, vol. 54, no. 9, pp. 4005-4019, Sep. 2008.
6. L. Lai, H. El Gamal, and H. V. Poor, "The wiretap channel with feedback: Encryption over the channel," IEEE Trans. Inf. Theory, vol. 54, no. 11, pp. 5059-5067, Nov. 2008.
7. E. Tekin and A. Yener, "The general Gaussian multiple-access and two-way wiretap channels: Achievable rates and cooperative jamming," IEEE Trans. Inf. Theory, vol. 54, no. 6, pp. 2735-2751, Jun. 2008.
8. Y. Liang and H. V. Poor, "Multiple-access channels with confidential messages," IEEE Trans. Inf. Theory, vol. 54, no. 3, pp. 976-1002, Mar. 2008. (Pubitemid 351410914)
9. A. Khisti, A. Tchamkerten, and G. W. Wornell, "Secure broadcasting over fading channels," IEEE Trans. Inf. Theory, vol. 54, no. 6, pp. 2453-2496, Jun. 2008.
10. A. Khisti and G.Wornell, "The MIMOME channel," in Proc. 45th Annual Allerton Conf. Commun., Contr., Comput., Monticello, IL, Sep. 2007.
11. F. Oggier and B. Hassibi, "The secrecy capacity of the MIMO wiretap channel," in Proc. 2008 IEEE Int. Symp. Inf. Theory (ISIT 2008), Toronto, Canada, Jul. 2008.
12. Y. Liang, H. V. Poor, and S. Shamai (Shitz), "Secure communication over fading channels," IEEE Trans. Inf. Theory, vol. 54, no. 6, pp. 2470-2492, Jun. 2008.
13. P. Gopala, L. Lai, and H. El Gamal, "On the secrecy capacity of fading channels," IEEE Trans. Inf. Theory, vol. 54, no. 10, pp. 4687-4698, Oct. 2008.
14. V. R. Cadambe and S. A. Jafar, "Interference alignment and degrees of freedom of the K-user interference channel," IEEE Trans. Inf. Theory, vol. 54, no. 8, pp. 3425-3441, Aug. 2008.
15. M. A. Maddah-Ali, A. S. Motahari, and A. K. Khandani, "Communication over MIMO X channels: Interference alignment, decomposition, and performance analysis," IEEE Trans. Inf. Theory, vol. 54, no. 8, pp. 3457-3470, Aug. 2008.
16. R. Liu, I. Maric, P. Spasojevic, and R. Yates, "Discrete memoryless interference and broadcast channels with confidential messages," in Proc. 44th Ann. Allerton Conf. Commun., Contr., Comput., Monticello, IL, Sep. 2006.
17. R. Liu, I. Maric, P. Spasojevic, and R. Yates, "Discrete memoryless interference and broadcast channels with confidential messages: Secrecy rate regions," IEEE Trans. Inf. Theory, vol. 54, no. 6, pp. 2493-2507, Jun. 2008.
18. Y. Liang, A. Somekh-Baruch, H. V. Poor, S. Shamai, and S. Verdu, "Capacity of cognitive interference channels with and without secrecy," IEEE Trans. Inf. Theory, vol. 55, no. 2, pp. 604-619, Feb. 2009.
19. O. O. Koyluoglu and H. El Gamal, "On the secrecy rate region for the interference channel," in Proc. 2008 IEEE Int. Symp. Pers., Indoor Mobile Radio Commun. (PIMRC'08), Cannes, France, Sep. 2008.
20. O. O. Koyluoglu and H. El Gamal, "Cooperative encoding for secrecy in interference channels," IEEE Trans. Inf. Theory, to be published.
21. T. Cover and J. Thomas, Elements of Information Theory. New York: Wiley, 1991.