连续相位调制方案的远程医疗系统

中文字数:2608,中文页数:4  英文字数:1471 页数:5

 Abstract: - We study the use a continuous phase modulation (CPM) system providing mobile data service withQPSK transmission for a telemedicine system. The results of using an I/Q modulation and CPM schemes withtheir BER performance are compared. The system provides direct symbol-by-symbol detection with no specialdecoding mechanism necessary. We have compared the performance in bit error rate (BER) with coherentdetection of CPM and I/Q modulation. The scheme offers high bandwidth and power efficiency making itparticularly suitable for telemedicine applications.
 Key-Words: - modulation, polarization, rain, wireless networks

 摘要：-我们研究使用连续相位调制（CPM）的系统，提供移动数据服务QPSK调制传输的远程医疗系统。结果使用的I/Q调制和CPM计划，其误码率性能进行了比较。该系统提供直接的符号的符号，没有特殊的检测解码机制必要的。我们的表现相比，在误码率（BER）与连贯检测每千次展示成本和I/Q调制。该计划提供了高带宽和高功率效率使特别适合于远程医疗应用。
 关键词： -调制，偏振，雨，无线网络

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