Diversity and multiplexing: a fundamental tradeoff in multiple-antenna channels
Top Cited Papers
- 7 May 2003
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Information Theory
- Vol. 49 (5) , 1073-1096
- https://doi.org/10.1109/tit.2003.810646
Abstract
Multiple antennas can be used for increasing the amount of diversity or the number of degrees of freedom in wireless communication systems. We propose the point of view that both types of gains can be simultaneously obtained for a given multiple-antenna channel, but there is a fundamental tradeoff between how much of each any coding scheme can get. For the richly scattered Rayleigh-fading channel, we give a simple characterization of the optimal tradeoff curve and use it to evaluate the performance of existing multiple antenna schemes.Keywords
This publication has 14 references indexed in Scilit:
- Optimum decision feedback multiuser equalization with successive decoding achieves the total capacity of the Gaussian multiple-access channelPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- High-rate codes that are linear in space and timeIEEE Transactions on Information Theory, 2002
- Upper bounds of rates of space-time block codes from complex orthogonal designsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Optimum efficiently decodable layered space-time block codesPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2001
- Simplified processing for high spectral efficiency wireless communication employing multi-element arraysIEEE Journal on Selected Areas in Communications, 1999
- Space-time block codes from orthogonal designsIEEE Transactions on Information Theory, 1999
- Modulation and coding for linear Gaussian channelsIEEE Transactions on Information Theory, 1998
- A simple transmit diversity technique for wireless communicationsIEEE Journal on Selected Areas in Communications, 1998
- Information theoretic considerations for cellular mobile radioIEEE Transactions on Vehicular Technology, 1994
- Aspects of Multivariate Statistical TheoryPublished by Wiley ,1982