DocumentCode
2478390
Title
Transmitter antenna array broadcasting with side information
Author
Lopez, Michael J. ; Wornell, Gregory W.
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., MIT, Cambridge, MA, USA
fYear
1998
fDate
16-21 Aug 1998
Firstpage
311
Abstract
Performance limits are derived for wireless transmission of common information from a multiple-element antenna array to multiple receivers when the relevant fading channel coefficients are all known at the transmitter. We characterize the efficient frontier of operating points and show that even when the number of receivers is larger than the number of antennas, significant performance improvements can be obtained by tailoring the transmission strategy to the realized channel
Keywords
antenna arrays; antenna theory; broadcasting; fading channels; transmitting antennas; common information; fading channel coefficients; multiple-element antenna array; operating points; performance limits; side information; transmission strategy; transmitter antenna array broadcasting; wireless transmission; Antenna arrays; Broadcasting; Computer science; Eigenvalues and eigenfunctions; Equations; Fading; Probability; Receiving antennas; Transmitters; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location
Cambridge, MA
Print_ISBN
0-7803-5000-6
Type
conf
DOI
10.1109/ISIT.1998.708916
Filename
708916
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