On the Performance of Pattern Division Multiple Access in 5G Systems

被引:0
|
作者
Zeng, Jie [1 ]
Kong, Dan [2 ]
Su, Xin [1 ]
Rong, Liping [1 ]
Xu, Xibin [1 ]
机构
[1] Tsinghua Univ, Res Inst Informat Technol, Tsinghua Natl Lab Informat Sci & Technol, Beijing, Peoples R China
[2] Chongqing Univ Posts & Telecommun, Broadband Wireless Access Lab, Chongqing, Peoples R China
关键词
Pattern division multiple access; outage probability; achievable sum rate;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Pattern division multiple access (PDMA) is one of the important candidate multiple access technologies for future 5G wireless communication systems. It can improve the spectral efficiency and support the massive connection based on the reasonable unequal diversity between users. This paper investigates the outage performance and achievable sum data rate of uplink PDMA system. The developed analytical results and numerical simulation results show that PDMA can achieve more superior performance than the performance of orthogonal multiple access (OMA).
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页数:5
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