A Stochastic Geometry Based Performance Analysis Framework for Massive MIMO systems with Data-Assisted Uplink Detection Scheme

Wang, Rui; Chen, Yifan; Zhang, Qingfeng; Wang, Hai; IEEE

10.1109/ICDSP.2015.7252058

2015

2015 IEEE INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING (DSP)

2015-September

1143-1147

Singapore, Singapore

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

It has been shown in the existing literature that the data symbols can assist the massive MIMO transmission by relieving the issue of pilot contamination. In order to further evaluate the performance gain from system point of view, a stochastic geometry based framework is established in this paper to analyze the distribution of signal-to-interference ratio in a massive MIMO cellular network with data-assisted uplink detection scheme. The closed-from expressions of the asymptotic performance bounds are thereby derived. It is shown by numerical simulation that the analytical bounds fit the real performance with high accuracy.

massive MIMO pilot contamination

第一 ; 通讯

英语

CPCI-S ; EI

Engineering

Engineering, Electrical & Electronic

WOS:000380506600240

20160501876784

Geometry ; MIMO systems ; Stochastic systems

Mathematics:921 ; Systems Science:961

Web of Science

South Univ Sci & Technol China, Dapartment Elect & Elect Engn, Shenzhen, Peoples R China

Wang, Rui,Chen, Yifan,Zhang, Qingfeng,et al. A Stochastic Geometry Based Performance Analysis Framework for Massive MIMO systems with Data-Assisted Uplink Detection Scheme[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2015:1143-1147.