Optimal beamforming for two-way multi-antenna relay channel with analogue network coding
نویسندگان
چکیده
منابع مشابه
Capacity Region of the Two-Way Multi-antenna Relay Channel with Analog Tx-Rx Beamforming
In this paper we study the multiple-input multiple-output two-way relay channel (MIMO-TWRC) when the nodes use analog beamforming. Following the amplify-and-forward (AF) strategy, the problem consists of finding the transmit and receive beamformers of the nodes and the relay, and the power allocated to each one, that achieve the boundary of the capacity region. We express the optimal node beamf...
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ژورنال
عنوان ژورنال: IEEE Journal on Selected Areas in Communications
سال: 2009
ISSN: 0733-8716,1558-0008
DOI: 10.1109/jsac.2009.090611