Description: Partially MIMO Two-way Cooperative relay network.
It has developted for student research works. Platform: |
Size: 2048 |
Author:Lee |
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Description: In networks without a hierarchy, any wireless device in the network can work as relay. In hierarchical multihop networks, only special devices provide relaying functionality.
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Size: 254976 |
Author:alaa |
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Description: In this paper, we study a decode-and-forward twoway
relaying network. We propose an opportunistic two-way
relaying (O-TR) scheme based on joint network coding and
opportunistic relaying. In the proposed scheme, one single “best
relay” is selected by MaxMin criterion to perform network
coding on two decoded symbols sent from two sources, and then
to broadcast the network-coded symbols back to the two sources.
The performance of the proposed scheme is analyzed, and verified
throughMonte Carlo simulations. Results show that the proposed
scheme achieves a better performance compared to the fullydistributed
space-time two-way relaying (FDST-TR), which has
been identified as the best decode-and-forward two-way relaying
method so far. Platform: |
Size: 319488 |
Author:陈鹏 |
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Description: Considering a system model of three nodes two-way
relay channel with analog network coding, this paper discusses
the optimal transmission power allocation problem to maximize
the system achievable sum-rate. We propose an optimal
transmission power allocation solution and show that our
solution performs better than the uniform power allocation by
numerical results. -Considering a system model of three nodes two-way
relay channel with analog network coding, this paper discusses
the optimal transmission power allocation problem to maximize
the system achievable sum-rate. We propose an optimal
transmission power allocation solution and show that our
solution performs better than the uniform power allocation by
numerical results. Platform: |
Size: 195584 |
Author:Basem |
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Description: 双向无线中继信道中，两个源端交换数据，不进行信道编码，直接调制发送至中继，进行直接网络编码再广播至源端-The two-way wireless relay channel, the two source ends to exchange data, does not perform channel coding, directly modulated broadcast to the source side is sent to the relay, the direct network coding Platform: |
Size: 1024 |
Author:邬可 |
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Description: In this letter, we consider a half-duplex amplify-andforward two-way relaying network consisting of two sources with each having a single antenna and one relay having two antennas.
For such a system, a distributed orthogonal space-time block code (STBC) is proposed by making use of the Alamouti coding
scheme and jointly processing the signals the two antennas at the relay node. Such a code turns out to make the equivalent channel at each source node be a product of the two Alamouti
channels and thus, is called distributed concatenated Alamouti STBC.-In this letter, we consider a half-duplex amplify-andforward two-way relaying network consisting of two sources with each having a single antenna and one relay having two antennas.
For such a system, a distributed orthogonal space-time block code (STBC) is proposed by making use of the Alamouti coding
scheme and jointly processing the signals the two antennas at the relay node. Such a code turns out to make the equivalent channel at each source node be a product of the two Alamouti
channels and thus, is called distributed concatenated Alamouti STBC. Platform: |
Size: 162816 |
Author:Hakim |
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Search - Two way relay network