Iterative detection and decoding for SCMA systems with LDPC codes

2015 International Conference on Wireless Communications and Signal Processing, WCSP 2015

Volumn , Issue , 2015, Pages

  Xiao, Baicen ^a   Xiao, Kexin ^a   Zhang, Shutian ^a   Chen, Zhiyong ^a   Xia, Bin ^a   Liu, Hui ^a  

^a SHANGHAI JIAO TONG UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

DECODING; FADING CHANNELS; ITERATIVE METHODS; MESSAGE PASSING; MULTIUSER DETECTION; RAYLEIGH FADING; SATELLITE COMMUNICATION SYSTEMS; SIGNAL DETECTION; SIGNAL PROCESSING; WIRELESS TELECOMMUNICATION SYSTEMS;

ITERATIVE DETECTION AND DECODING; JOINT DETECTION AND DECODING; LOW DENSITY PARITY CHECK DECODING; MESSAGE PASSING ALGORITHM; MULTIPLE ACCESS; NUMERICAL RESULTS; PERFORMANCE GAIN; SYSTEM CAPACITY;

ITERATIVE DECODING;

EID: 84975767776     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/WCSP.2015.7341325     Document Type: Conference Paper

References (14)

1. H. Nikopour and H. Baligh, "Sparse code multiple access, " in Proc. IEEE 24th Int'l. Symp. Personal Indoor & Mobile Radio Commun. (PIMRC), 2013.
2. D. Guo and C.-C. Wang, "Multiuser detection of sparsely spread CDMA, " IEEE J. Sel. Areas Commun., vol. 26, no. 3, pp. 421-431, 2008.
3. S. Verdu, Multiuser detection. Cambridge University Press, 1998.
4. F. R. Kschischang, B. J. Frey, and H.-A. Loeliger, "Factor graphs and the sum-product algorithm, " IEEE Trans. Inform. Theory, vol. 47, no. 2, pp. 498-519, 2001.
5. S. Z. Yiqun Wu and Y. Chen, " Iterative Multiuser Receiver in Sparse Code Multiple Access Systems, " in Proc. IEEE ICC, Jun. 2015.
6. J. Hagenauer, "The turbo principle: Tutorial introduction and state of the art, " in Proc. Int'l. Symp. Turbo Codes & Related Topics, 1997.
7. J. Hagenauer and N. Gortz, "The turbo principle in joint source-channel coding, " in Proc. IEEE Inform. Theory Workshop, 2003.
8. X. Wang and H. V. Poor, "Iterative (turbo) soft interference cancellation and decoding for coded CDMA, " IEEE Trans. Commun., vol. 47, no. 7, pp. 1046-1061, 1999.
9. A. Sanderovich, M. Peleg, and S. Shamai, "LDPC coded MIMO multiple access with iterative joint decoding, " IEEE Trans. Inform. Theory, vol. 51, no. 4, pp. 1437-1450, 2005.
10. T. Richardson and R. Urbanke, "The renaissance of gallager's lowdensity parity-check codes, " IEEE Commun. Mag., vol. 41, no. 8, pp. 126-131, 2003.
11. H. Zhu and J. Wang, "Chunk-based resource allocation in OFDMA systemspart ii: joint chunk, power and bit allocation, " IEEE Trans. Commun., vol. 60, no. 2, pp. 499-509, 2012.
12. Z. Chen, B. Xia, Z. Hu, and H. Liu, "Design and analysis of multi-level physical-layer network coding for Gaussian two-way relay channels, " IEEE Trans. Commun., vol. 62, no. 6, pp. 1803-1817, 2014.
13. M. Taherzadeh, H. Nikopour, A. Bayesteh, and H. Baligh, "SCMA codebook design, " in Proc. IEEE 80th Veh. Technol. Conf. (VTC Fall), 2014.
14. 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.