SHERP

Joint Transmit and Receive Filters Design for Multiple-Input Multiple-Output (MIMO) Systems

Cited 0 time in webofscience Cited 7 time in scopus
Authors
Hwang, Keun Chul; Lee, Kwang Bok
Issue Date
2005-07
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Citation
IEEE Trans. Wireless Commun., vol. 4, pp. 1635-1649, July 2005
Keywords
Beamformingdiversitymultiple-input multipleoutputperformancespatial filter
Description
Manuscript received April 18, 2003; revised January 19, 2004; accepted April
8, 2004. The editor coordinating the review of this paper and approving it for
publication is R. Murch.
Abstract
Multiple transmit (Tx) and multiple receive (Rx)
antennas systems, referred to as multiple-input multiple-output
(MIMO) systems, have been proposed to achieve higher data rates
in wireless communication systems. In this paper, we investigate
joint design of transmitter and receiver for the MIMO system
when the channel information is available at both transmitter and
receiver. We discuss the problem concerning the design of Tx and
Rx filters with the aim of minimizing the bit-error probability
(BEP).We derive the optimum Tx and Rx filters when the number
of data symbols is two. For a general number of data symbols,
we derive a Tx and Rx filters design criterion referred to as
equal signal-to-noise plus interference ratio (SNIR) criterion, and
propose Tx and Rx filters based on this equal SNIR criterion.
The performance of the proposed filter is compared with that of
the conventional minimum mean-squared error (MMSE) filter.
Performance analysis shows that the proposed filter provides a
significant improvement over the MMSE filter in BEP and spectral
efficiency.
ISSN
1536-1276
Language
English
URI
http://hdl.handle.net/10371/7483
DOI
https://doi.org/10.1109/TWC.2005.846999
Files in This Item:
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Electrical and Computer Engineering (전기·정보공학부)Journal Papers (저널논문_전기·정보공학부)
  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse