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Partially MIMO Two-way Cooperative relay network. It has developted for student research works.
Update : 2025-04-26 Size : 2kb Publisher : Lee

MIMO Two-way multihop relay network. ZF version
Update : 2025-04-26 Size : 2kb Publisher : Lee

MIMO Two-way multihop relay network. MMSE version
Update : 2025-04-26 Size : 2kb Publisher : Lee

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.
Update : 2025-04-26 Size : 249kb Publisher : alaa

DL : 0
质量越高得到的下载个数越多(一般上传5个,可以下载200个)。 -An efficient retransmission scheme for MIMO two-way relay network employing network coding
Update : 2025-04-26 Size : 1.27mb Publisher : 机会

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.
Update : 2025-04-26 Size : 312kb Publisher : 陈鹏

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.
Update : 2025-04-26 Size : 191kb Publisher : Basem

DL : 0
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
Update : 2025-04-26 Size : 1kb Publisher : 邬可

Asynchronous Physical-layer Network Coding Scheme for Two-way OFDM Relay
Update : 2025-04-26 Size : 177kb Publisher : li

能量收集双向中继的联合功率分配的中继选择算法-relay selection method of energy harvesting two-way relay network
Update : 2025-04-26 Size : 1kb Publisher : 丁长文

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.
Update : 2025-04-26 Size : 159kb Publisher : Hakim
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