...
首页> 外文期刊>AEU: Archiv fur Elektronik und Ubertragungstechnik: Electronic and Communication >A method for throughput enhancement in Wi-Fi backscatter communications using power-level modulation
【24h】

A method for throughput enhancement in Wi-Fi backscatter communications using power-level modulation

机译:使用功率级调制的Wi-Fi反向散射通信中的吞吐量增强方法

获取原文
获取原文并翻译 | 示例
           

摘要

AbstractAn improved data rate technology from tag to reader in Wi-Fi backscatter systems is proposed. The proposed system applies a power-level modulation to the conventional backscatter communication system. This technology can improve the data rate dramatically. It also adopts the Euclidean distance evaluation during demodulation, which looks for the most similar signal to enhance the BER performance. We analyze the error performance of the proposed decoding method, and the numerical results are presented. The power level is formed ranging from 2-level to 8-level. The performance of the detecting algorithm is compared to the conventional system, which utilizes the received power of selected sub-carriers.]]>
机译:<![cdata [ 抽象 从标签到Wi-Fi反向散射系统中的改进的数据速率技术。该系统将功率级调制应用于传统的反向散射通信系统。该技术可以显着提高数据速率。它还采用解调期间的欧几里德距离评估,该评估查找最相似的信号以增强BER性能。我们分析了所提出的解码方法的错误性能,并提出了数值结果。功率电平从2级到8级形成。将检测算法的性能与传统系统进行比较,其利用所选子载波的接收功率。 ]]>

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号