Practical codebook design for limited feedback spatial multiplexing

Bruno Clerckx; Yong Xing Zhou; Sungjin Kim

doi:10.1109/ICC.2008.748

Practical codebook design for limited feedback spatial multiplexing

Bruno Clerckx, Yong Xing Zhou, Sungjin Kim

School of Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

33 Citations (Scopus)

Abstract

Codebook design for limited feedback Spatial Multiplexing commonly relies on the assumption of i.i.d. Rayleigh fading. It is well known that realistic MIMO channels may exhibit large correlation and/or dominant components and that antennas could be dual-polarized. Hence there is much appeal to come up with design criteria that can cope with such a large distribution of propagation conditions. In this paper, efficient ways to design high-performance and low-complexity codebooks for limited feedback-based Spatial Multiplexing evolving in various environments are provided. In particular, new design criteria are derived for transmit correlated and dual-polarized scenarios. Some of the codebook structures derived in this paper are components of the codebooks accepted in 3GPP LTE. Simulation examples are provided to confirm the proposed criteria.

Original language	English
Title of host publication	ICC 2008 - IEEE International Conference on Communications, Proceedings
Pages	3982-3987
Number of pages	6
DOIs	https://doi.org/10.1109/ICC.2008.748
Publication status	Published - 2008
Event	IEEE International Conference on Communications, ICC 2008 - Beijing, China Duration: 2008 May 19 → 2008 May 23

Publication series

Name	IEEE International Conference on Communications
ISSN (Print)	0536-1486

Other

Other	IEEE International Conference on Communications, ICC 2008
Country	China
City	Beijing
Period	08/5/19 → 08/5/23

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering

Access to Document

10.1109/ICC.2008.748

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Clerckx, B, Zhou, YX & Kim, S 2008, Practical codebook design for limited feedback spatial multiplexing. in ICC 2008 - IEEE International Conference on Communications, Proceedings., 4533784, IEEE International Conference on Communications, pp. 3982-3987, IEEE International Conference on Communications, ICC 2008, Beijing, China, 08/5/19. https://doi.org/10.1109/ICC.2008.748

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