Coding and Signal Processing for Multiple-Antenna Transmission Systems: A Review
نویسندگان
چکیده
We describe recent results on multiple-antenna transmission systems. These are known to offer a potential performance, in terms of bit/s/Hz, that cannot be obtained otherwise with present-day technology. We summarize the theoretical performance limits of these systems under the assumptions that the channel gains are known to the receiver, to the transmitter and to the receiver, or to neither. Coding and signal-processing schemes that allow these limits to be approached are finally addressed.
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