Performance analysis of joint relay selection and transmission schemes in multiple-antenna two-way relay systems
نویسندگان
چکیده
منابع مشابه
Performance analysis of joint relay selection and transmission schemes in multiple-antenna two-way relay systems
In this paper, we consider a two-way relay system with two multi-antenna sources and multiple single-antenna relays and study the performances for various transmission schemes with the assumption that perfect channel state information (CSI) is available at both the sources and the relays. Although a transmission scheme that combines source beamforming and relay selection (BF-RS) is known to imp...
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One-way wireless relay networks have recently received a lot of attention due to their ability to provide spatial diversity in fadingwireless environment.Moreover, performing single-relay selection is a very attractive method due to its cost effective implementation and superior performance. However, one-way relay networks with the half-duplex signalling suffer from a spectral efficiency loss. ...
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ژورنال
عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking
سال: 2015
ISSN: 1687-1499
DOI: 10.1186/s13638-015-0423-1