Deterministic Equivalent for the Analysis of MIMO Multiple Access Channel Capacity

Author

Zhijiao Zhang ; Dazhuan Xu ; Hao Luo ; Xiaofei Zhang

Author_Institution

Coll. of Electron. & Inf. Eng., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China

fYear

2015

fDate

13-14 Feb. 2015

Firstpage

661

Lastpage

665

Abstract

In this paper we consider the multiple-input multiple-output (MIMO) multiple access channel with antenna correlation at the transmitter and receiver. The propagation channels between transmitters and receivers are modelled according to the Kronecker model. We derive the specific deterministic equivalent of ergodic capacity and the optimal precoding matrices based on large dimensional random matrix theory (RMT). Simulations confirm the theoretical claims and also indicate that in different fading scenarios the results applied to a finite number of antennas give good approximations.

Keywords

MIMO communication; channel capacity; matrix algebra; multi-access systems; Kronecker model; MIMO multiple access channel capacity; RMT; antenna correlation; deterministic equivalent; ergodic capacity; large dimensional random matrix theory; multiple-input multiple-output multiple access channel; optimal precoding matrices; propagation channels; Antennas; Approximation algorithms; Approximation methods; Base stations; Correlation; Fading; MIMO; Deterministic equivalent; ergodic capacity; multiple access channel; multiuser MIMO;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence & Communication Technology (CICT), 2015 IEEE International Conference on

Conference_Location

Ghaziabad

Print_ISBN

978-1-4799-6022-4

Type

conf

DOI

10.1109/CICT.2015.42

Filename

7078786