Minimum Interference in UWB and WiFi Networks
Minimum Interference in UWB and WiFi Networks
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DOI：
10.4028/www.scientific.net/amm.241-244.2375
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发表时间：
2012-12
期刊：
影响因子：
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通讯作者：
Huayi Wu;W. Li;Baohua Bai;Pei Sun;Zhidong Shen
中科院分区：
文献类型：
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作者：
Huayi Wu;W. Li;Baohua Bai;Pei Sun;Zhidong Shen
由于UWB通信的关键特性：传输距离短，不同UWB设备之间的通信有时需要中继设备的帮助。我们研究了一种包括UWB设备和WiFi设备的混合无线网络。对网络的干扰进行了分析，并在混合环境下引入了新的合理的干扰定义。提出了一种降低网络干扰的优化算法。大量的仿真已经被用来评估所提出的算法的性能。仿真结果表明，新算法使网络的干扰最小化，提高了网络的吞吐量。
Due to the key property of UWB communications: short transmission range, the communication between different UWB devices sometimes needs the help of relay devices. We studied a hybrid wireless network including UWB devices and WiFi devices together. We analyzed the interference of the network and introduced a new reasonable interference definition in the hybrid environment. We proposed an optimal algorithm to reduce the interference of network. Extensive simulations have been conducted to evaluate the performance of the proposed algorithms. The simulation results show that the new proposed algorithm make the interference of the network minimum and improve the throughput of the network.