Capacity analysis of multiuser diversity combined with dual MIMO systems

Myoung Won Lee; Cheol Mun; Jong Gwan Yook

doi:10.1093/ietcom/e90-b.2.397

Capacity analysis of multiuser diversity combined with dual MIMO systems

Myoung Won Lee, Cheol Mun, Jong Gwan Yook

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

In this letter, the system capacity of multiuser diversity combined with spatial multiplexing schemes is analyzed. An analytic expression is derived for the ergodic system capacity with multiuser scheduling and dual multi-input multi-output (MIMO) systems by using a tight lower bound of the link capacity. The proposed analytic approach is verified through comparisons between analytic and simulated results, and is shown to make fairly precise predictions of the ergodic system capacity and the scheduling gains even when the numbers of antennas and users are small.

Original language	English
Pages (from-to)	397-400
Number of pages	4
Journal	IEICE Transactions on Communications
Volume	E90-B
Issue number	2
DOIs	https://doi.org/10.1093/ietcom/e90-b.2.397
Publication status	Published - 2007 Feb

All Science Journal Classification (ASJC) codes

Software
Computer Networks and Communications
Electrical and Electronic Engineering

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