On the achievable rates of multiple antenna broadcast channels with feedback-link capacity constraint
نویسندگان
چکیده
منابع مشابه
On the achievable rates of multiple antenna broadcast channels with feedback-link capacity constraint
In this paper, we study a MIMO fading broadcast channel where each receiver has perfect channel state information while the channel state information at the transmitter is acquired by explicit channel feedback from each receiver through capacity-constrained feedback links. Two feedback schemes are considered, i.e., the analog and digital feedback. We analyze the achievable ergodic rates of zero...
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ژورنال
عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking
سال: 2011
ISSN: 1687-1499
DOI: 10.1186/1687-1499-2011-21