Finite Sample Identifiability of Multiple Constant Modulus Sources

IEEE Transactions on Information Theory

Volumn 49, Issue 9, 2003, Pages 2314-2319+2323

  Leshem, Amir ^a,b   Petrochilos, Nicolas ^c,d   Van der Veen, Alle Jan ^c  

^a BAR ILAN UNIVERSITY   (Israel)

^b Metalink Broadband Access ^*  (Israel)

^c DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

^d UNIVERSITY OF NICE SOPHIA ANTIPOLIS   (France)

Author keywords

Blind source separation; Chernoff bound; Constant modulus signals; Finite sample analysis; Identifiabllity; Large deviations; Phase shift keying (PSK)

Indexed keywords

LINEARIZATION; PHASE SHIFT KEYING; SIGNAL PROCESSING;

FINITE SAMPLE ANALYSIS;

BLIND SOURCE SEPARATION;

EID: 0042280547     PISSN: 00189448     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIT.2003.815791     Document Type: Article

References (12)

1. D. Godard, "Self-recovering equalization and carrier tracking in two-dimensional data communication systems," IEEE Trans. Commun., vol. COM-28, pp. 1867-1875, Nov. 1980.
2. J. Treichler and B. Agee, "A new approach to multipath correction of constant modulus signals," IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-31, pp. 459-471, Apr. 1983.
3. J. Shynk and R. Gooch, "The constant modulus array for cochannel signal copy and direction finding," IEEE Trans. Signal Processing, vol. 44, pp. 652-660, Mar. 1996.
4. A. Leshem, "Maximum likelihood separation of constant modulus signals," IEEE Trans. Signal Processing, vol. 48, pp. 2948-2952, Oct. 2000.
5. A. van der Veen and A. Paulraj, "An analytical constant modulus algorithm," IEEE Trans. Signal Processing, vol. 44, pp. 1136-1155, May 1996.
6. S. Talwar, M. Viberg, and A. Paulraj, "Blind separation of synchronous co-channel digital signals using an antenna array. J. algorithms," IEEE Trans. Signal Processing, vol. 44, pp. 1184-1197, May 1996.
7. T. Jiang, N. Sidiropoulos, and J. ten Berge, "Almost-sure identifiability of multidimensional harmonic retrieval," IEEE Trans. Signal Processing, vol. 49, pp. 1849-1859, Sept. 2001.
8. R. Horn and C. Johnson, Matrix Analysis. Cambridge, U.K.: Cambridge Univ. Press, 1994.
9. W. Feller, An Introduction to Probability Theory and Its Applications, 2nd ed. New York: Wiley, 1971.
10. A. van der Veen, "Statistical performance analysis of the algebraic constant modulus algorithm," IEEE Trans. Signal Processing, vol. 50, pp. 3083-3097, Dec. 2002.
11. J. Proakis, Digital Communications, 3rd ed. New York: McGraw-Hill, 1995.
12. A. Leshem and A.-J. van der Veen, "On the finite sample behavior of the constant modulus cost function," in Proc. Int. Conf. Acoustics, Speech and Signal Processing (ICASSP) 2000, vol. 5, Istanbul, Turkey, June 2000, pp. 2537-2540.