Cooperative Multi-Cell Block Diagonalization with Per-Base-Station Power Constraints

Block diagonalization (BD) is a practical linear precoding technique that eliminates the inter-user interference in downlink multiuser multiple-input multiple-output (MIMO) systems. In this paper, we apply BD to the downlink transmission in a cooperative multi-cell MIMO system, where the signals fro...

Full description

Saved in:

Bibliographic Details
Published in:	IEEE journal on selected areas in communications Vol. 28; no. 9; pp. 1435 - 1445
Main Author:	Zhang, Rui
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.12.2010 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Array signal processing Block diagonalization Blocking Channels Convex functions convex optimization cooperative multi-cell system Covariance matrix Design engineering Downlink Mathematical analysis Maximization Messages MIMO multi-antenna broadcast channel network MIMO Optimization per-antenna power constraint per-base-station power constraint Stations Studies Transmitting antennas zero-forcing beamforming
ISSN:	0733-8716, 1558-0008
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!

Be the first to leave a comment!