Degrees of Freedom Region of the MIMO Z-Interference Channel With Mixed CSIT
نویسندگان
چکیده
منابع مشابه
On Degrees of Freedom Region of MIMO Networks without CSIT
In this paper, we study the effect of the absence of channel knowledge for multiple-input-multiple-output (MIMO) networks. Specifically, we assume perfect channel state information at the receivers, no channel state information at the transmitter(s), and independent identically distributed (i.i.d.) Rayleigh fading across antennas, users and time slots. We provide the characterization of the deg...
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In the setting of the two-user broadcast channel, recent work by Maddah-Ali and Tse has shown that knowledge of prior channel state information at the transmitter (CSIT) can be useful, even in the absence of any knowledge of current CSIT. Very recent work by Kobayashi et al., Yang et al., and Gou and Jafar, extended this to the case where, instead of no current CSIT knowledge, the transmitter h...
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ژورنال
عنوان ژورنال: IEEE Communications Letters
سال: 2016
ISSN: 1089-7798
DOI: 10.1109/lcomm.2016.2553101