TIIS (한국인터넷정보학회)
Current Result Document :
| 한글제목(Korean Title) |
The Solution for Cooperative Beamforming Design in MIMO Multi-way Relay Networks |
| 영문제목(English Title) |
The Solution for Cooperative Beamforming Design in MIMO Multi-way Relay Networks |
| 저자(Author) |
Yong Wang
Hao Wu
Liyang Tang and Hui Li
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| 원문수록처(Citation) |
VOL 09 NO. 03 PP. 0956 ~ 0970 (2015. 03) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
In this paper, we study the design of network coding for the generalized transmit scheme in multiple input multiple output Y channel, where K users wish to exchange specified and shared information with each other within two slots. Signal space alignment at each user and the relay is carefully constructed to ensure that the signals from the same user pair are grouped together. The cross-pair interference can be canceled during both multiple accessing channel phase and broadcasting channel phase. The proposed signal processing scheme achieves the degrees of freedom of n(K)= with fewer user antennas.
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| 키워드(Keyword) |
Network coding
signal space alignment
degrees of freedom
multi-way relay
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| 파일첨부 |
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