Cooperative beamforming for dual-hop amplify-and-forward multi-antenna relaying cellular networks
نویسندگان
چکیده
منابع مشابه
Cooperative Beamforming for Dual-Hop Amplify-and-Forward Multi-Antenna Relaying Cellular Networks
In this paper, linear beamforming design for amplify-and-forward relaying cellular networks is considered, in which base station, relay station and mobile terminals are all equipped with multiple antennas. The design is based on minimum mean-square-error criterion, and both uplink and downlink scenarios are considered. It is found that the downlink and uplink beamforming design problems are in ...
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ژورنال
عنوان ژورنال: Signal Processing
سال: 2012
ISSN: 0165-1684
DOI: 10.1016/j.sigpro.2012.04.017