Information theoretic analysis of LDS scheme

IEEE Communications Letters

Volumn 15, Issue 8, 2011, Pages 798-800

  Razavi, R ^a   Hoshyar, R ^b   Imran, M A ^a   Wang, Y ^c  

^a UNIVERSITY OF SURREY   (United Kingdom)

^b NATIONAL SEMICONDUCTOR CORPORATION   (United States)

^c HUAWEI TECHNOLOGIES CO LTD   (China)

Author keywords

Capacity; low density signature; multi path fading channel

Indexed keywords

CAPACITY; CAPACITY REGIONS; DATA SYMBOLS; INFORMATION-THEORETIC ANALYSIS; LOW DENSITY; MULTI-PATH FADING CHANNELS; MULTI-USER DETECTORS; MULTIPLE ACCESS CHANNELS; SINGLE USERS; SPREADING SEQUENCES; TIME DOMAIN;

COMMUNICATION CHANNELS (INFORMATION THEORY); FADING CHANNELS; TIME DOMAIN ANALYSIS;

CODE DIVISION MULTIPLE ACCESS;

EID: 80052043782     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/LCOMM.2011.061011.102098     Document Type: Article

References (10)

1. S. Verdu, "Minimum probability of error for asynchronous multiple access communication systems, " in Proc. IEEE Military Communications Conf., vol. 1, 1983, pp. 213-219. (Pubitemid 14558414)
2. -, S. Verdu, "Minimum probability of error for asynchronous Gaussian multiple-access channels, " IEEE Trans. Inf. Theory, vol. 32, no. 1, pp. 85-96, 1986. (Pubitemid 16595647)
3. -, S. Verdu, Multiuser Detection. Cambridge University Press, 1998.
4. J. Choi, "Low density spreading for multicarrier systems, " in Proc. IEEE 8th Int. Spread Spectrum Techniques and Applications Symp., 2004, pp. 575-578. (Pubitemid 41475024)
5. A. Montanari and D. Tse, "Analysis of belief propagation for non-linear problems: the example of CDMA (or: how to prove Tanaka's formula), " in Proc. IEEE Information Theory Workshop, 2006, pp. 160-164. (Pubitemid 44754526)
6. R. Hoshyar, F. P. Wathan, and R. Tafazolli, "Novel low-density signature for synchronous CDMA systems over AWGN channel, " IEEE Trans. Signal Process., vol. 56, no. 4, pp. 1616-1626, 2008. (Pubitemid 351493854)
7. R. Hoshyar, R. Razavi, and M. Al-Imari, "LDS-OFDM: an efficient multiple access technique, " in Proc. IEEE 71st Vehicular Technology Conf. (VTC 2010-Spring), pp. 1-5.
8. D. N. C. Tse and S. V. Hanly, "Multiaccess fading channels-I: polymatroid structure, optimal resource allocation and throughput capacities, " IEEE Trans. Inf. Theory, vol. 44, no. 7, pp. 2796-2815, 1998. (Pubitemid 128739986)
9. R. Gallager, "An inequality on the capacity region of multiaccess fading channels, " Communications and CryptographyTwo Sides of One Tapestry, p. 129139, 1994.
10. S. Shamai and A. D. Wyner, "Information-theoretic considerations for symmetric, cellular, multiple-access fading channels-II, " IEEE Trans. Inf. Theory, vol. 43, no. 6, pp. 1895-1911, 1997. (Pubitemid 127826480)