[1] |
BHUSHAN N , LI J , MALLADI D ,et al. Network densification:the dominant theme for wireless evolution into 5G[J]. IEEE Communications Magazine, 2014,52(2): 82-89.
|
[2] |
ROWELL C , HAN S . Toward green and soft:a 5G perspective[J]. IEEE Communications Magazine, 2014,52(2): 66-73.
|
[3] |
DAI L , WANG B , YUAN Y ,et al. Non-orthogonal multiple access for 5G:solutions,challenges,opportunities,and future research trends[J]. IEEE Communications Magazine, 2015,53(9): 74-81.
|
[4] |
HOSHYAR R , WATHAN F P , TAFAZOLLI R . Novel low-density signature for synchronous CDMA systems over AWGN channel[J]. IEEE Transactions on Signal Processing, 2008,56(4): 1616-1626.
|
[5] |
BEEK J V D , POPOVIC B M . Multiple access with low-density signatures[C]// IEEE Global Telecommunications Conference,January 26-28,2009,London,UK. New Jersey:IEEE Press, 2009: 1-6.
|
[6] |
NIKOPOUR H , BALIGH H . Sparse code multiple access[C]// IEEE International Symposium on Personal Indoor and Mobile Radio Communications,September 8-11,2013,London,UK. New Jersey:IEEE Press, 2013: 332-336.
|
[7] |
AU K , ZHANG L , NIKOPOUR H ,et al. Uplink contention based SCMA for 5G radio access[C]// IEEE GLOBECOM Workshops,December 8-12,2014,Austin,TX,USA. New Jersey:IEEE Press, 2014: 900-905.
|
[8] |
ZHANG S , XU X , LU L ,et al. Sparse code multiple access:an energy efficient uplink approach for 5G wireless systems[C]// IEEE Global Communications Conference,December 8-12,Austin,TX,USA. New Jersey:IEEE Press, 2014: 4782-4787.
|
[9] |
TAHERZADEH M , NIKOPOUR H , BAYESTEH A ,et al. SCMA codebook design[C]// IEEE Vehicular Technology Conference,September 14-17,2014,Vancouver,Canada. New Jersey:IEEE Press, 2014: 1-5.
|
[10] |
毕奇, 梁林, 杨姗 ,等. 面向 5G 的非正交多址接入技术[J]. 电信科学, 2015,31(5): 14-21.
|
|
BI Q , LIANG L , YANG S ,et al. Non-orthogonal multiple access technology for 5G systems[J]. Telecommunications Science, 2015,31(5): 14-21.
|
[11] |
马国玉, 艾渤, 胡显安 ,等. 5G 过载零星传输系统中的多用户检测技术性能分析[J]. 电信科学, 2016,32(8): 39-45.
|
|
MA G Y , AI B , HU X A ,et al. Performance analysis of multi-user detection of 5G overloaded sporadic system[J]. Telecommunications Science, 2016,32(8): 39-45.
|
[12] |
WANG B , WANG K , LU Z ,et al. Comparison study of non-orthogonal multiple access schemes for 5G[C]// IEEE International Symposium on Broadband Multimedia Systems and Broadcasting,June 17-19,2015,Ghent,Belgium. New Jersey:IEEE Press, 2015: 1-5.
|
[13] |
WU Y , ZHANG S , CHEN Y . Iterative multiuser receiver in sparse code multiple access systems[C]// ICC IEEE International Conference on Communications,June 8-12,2015,London,UK. New Jersey:IEEE Press, 2015: 2918-2923.
|
[14] |
KSCHISCHANG F R , FREY B J , LOELIGER H A . Factor graphs and the sum-product algorithm[J]. IEEE Transactions on Information Theory, 2001,47(2): 498-519.
|
[15] |
MU H , MA Z , ALHAJI M ,et al. A fixed low complexity message pass detector for up-link SCMA system[J]. IEEE Wireless Communications Letters, 2015,4(6): 585-588.
|