DocumentCode
2063038
Title
Diversity and freedom: a fundamental tradeoff in multiple antenna channels
Author
Zheng, Lizhong ; Tse, David N C
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., California Univ., Berkeley, CA, USA
fYear
2002
fDate
2002
Firstpage
476
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 to study the tradeoff between the two types of gains. In this paper, we present the complete results on the optimal tradeoff, and give a brief discussion on the techniques used to get the results.
Keywords
MIMO systems; channel capacity; diversity reception; fading channels; receiving antennas; transmitting antennas; MIMO channel; degrees of freedom; diversity; multiple antenna channels; optimal tradeoff; receive antennas; transmit antennas; wireless communication systems; Diversity methods; Engineering profession; Fading; Joining processes; MIMO; Noise level; Receiving antennas; Transmitters; Transmitting antennas; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN
0-7803-7501-7
Type
conf
DOI
10.1109/ISIT.2002.1023748
Filename
1023748
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