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首页> 外文期刊>International Journal on Communications Antenna and Propagation >Technical Accuracy Based on Efficiency Algorithm for Measuring Standing Wave Ratio in Wireless Sensor Network
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Technical Accuracy Based on Efficiency Algorithm for Measuring Standing Wave Ratio in Wireless Sensor Network

机译:基于效率算法的无线传感器网络驻波比测量技术精度

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摘要

In telecommunication, antenna impedance matching plays a crucial role in a power transmission and broadcasting system. The existing network analyzer is imprecise for antenna impedance matching. A simple and an effective new technique based on an efficiency algorithm, which uses a random network coding and a low-density parity-check code is proposed in order to measure the standing wave ratio of a broadcasting antenna system in a wireless sensor network. It is shown that the proposed technique maximizes the instant measurement accuracy of the broadcasting/transmitting power at the radio frequency antennas input. In addition, measurement and calculation results show the potentials of the proposed technical accuracy for Measuring Standing Wave Ratio.
机译:在电信领域,天线阻抗匹配在电力传输和广播系统中起着至关重要的作用。现有的网络分析仪对于天线阻抗匹配不精确。为了测量无线传感器网络中广播天线系统的驻波比,提出了一种基于效率算法的简单有效的新技术,该技术使用随机网络编码和低密度奇偶校验码。结果表明,所提出的技术使射频天线输入端的广播/发射功率的即时测量精度最大化。此外,测量和计算结果显示了所建议的用于测量驻波比的技术精度的潜力。

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