An optimized design of SCMA codebook based on star-QAM signaling constellations

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

Volumn , Issue , 2015, Pages

  Yu, Lisu ^a   Lei, Xianfu ^a   Fan, Pingzhi ^a   Chen, Dageng ^b  

^a SOUTHWEST JIAOTONG UNIVERSITY   (China)

^b HUAWEI TECHNOLOGIES CO LTD   (China)

Author keywords

[No Author keywords available]

Indexed keywords

STARS; WIRELESS TELECOMMUNICATION SYSTEMS;

BER PERFORMANCE; CODEBOOK DESIGN; DETECTION COMPLEXITY; MULTIPLE ACCESS; MULTIPLE ACCESS SCHEME; NON-ORTHOGONAL; OPTIMIZED DESIGNS; SYMBOL MAPPING;

SIGNAL PROCESSING;

EID: 84975780740     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/WCSP.2015.7341311     Document Type: Conference Paper

References (14)

1. IMT-2020 (5G) Promotion Group, 5G vision and requirements, May 2014.
2. Y. Saito, Y. Kishiyama, A. Benjebbour, et al., "Non-orthogonal multiple access (NOMA) for cellular future radio access, " IEEE Vehicular Technology Conference (VTC Spring), pp. 1-5, 2013.
3. A. Benjebbour, Y. Saito, Y. Kishiyama, et al., "Concept and practical considerations of non-orthogonal multiple access (NOMA) for future radio access, " IEEE International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS), pp. 770-774, 2013.
4. H. Nikopour and H. Baligh, "Sparse code multiple access, " IEEE 24th International Symposium on Personal Indoor and Mobile Radio Communications (PIMRC), pp. 332-336, 2013.
5. M. Taherzadeh, H. Nikopour, A. Bayesteh and H. Baligh, "SCMA codebook design, " IEEE Vehicular Technology Conference (VTC Fall), pp. 1-5, 2014.
6. H. Nikopour and M. Baligh, System and Method for Sparse Code Multiple Access: U. S. Patent Application 2014/0140360, May 22, 2014.
7. K. Au, L. Zhang, H. Nikopour, E. Yi, et al., "Uplink contention based SCMA for 5G radio access, " IEEE Globecom'13 Workshops, pp. 900-905, 2014.
8. H. Nikopour, E. Yi, A. Bayesteh, K. Au, et al., "SCMA for downlink multiple access of 5G wireless networks, " IEEE Globecom'14, pp. 3940-3945, 2014.
9. 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, Apr. 2008.
10. W. T. Webb, L. Hanzo and R. Steele, "Bandwidth efficient QAM shemes for Rayleigh fading channels, " IEE Proceedings-I, vol. 138, no. 3, pp. 169-175, Jun. 1991.
11. E. Issman and W. T. Webb, "Carrier recovery for 16-level QAM in mobile radio, " IEE Colloquium in Multi-level modulation techniques for point-to-point and mobile radio, pp. 9/1-9/8, Mar. 1990.
12. M. Celidonio and D. Di Zenobio, "An independent sharing of two 16-star QAM broadcast channels, " IEEE PIMRC'95, pp. 115-119, Sept. 1995.
13. K. Ishibashi, W. Shin, H. Ochiai, and V. Tarokh, "A peak power efficient cooperative diversity using star-QAM with coherent/noncoherent detection, " IEEE Trans. Wireless Commun., vol. 12, no. 5, pp. 2137-2147, May 2013.
14. D. Liang, S. X. Ng, and L. Hanzo, "Soft-decision Star-QAM aided BICM-ID, " IEEE Signal Process. Lett., vol. 18, no. 3, pp. 169-172, Mar. 2011.