Robust beamforming in interference channels with imperfect transmitter channel information
نویسندگان
چکیده
منابع مشابه
Robust Beamforming in Interference Channels with Imperfect Transmitter Channel Information
We consider K links operating concurrently in the same spectral band. Each transmitter has multiple antennas, while each receiver uses a single antenna. This setting corresponds to the multiple-input single-output interference channel. We assume perfect channel state information at the receivers whereas the transmitters only have estimates of the true channels. The channel estimation errors are...
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ژورنال
عنوان ژورنال: Signal Processing
سال: 2012
ISSN: 0165-1684
DOI: 10.1016/j.sigpro.2012.03.014