书 名: 超宽带通信系统 作 者:张中兆 出版社: 电子工业出版社 出版时间: 2010-3-1 ISBN: 9787121102219 开本: 16开 定价: 39.00元
【Key words】 MB-OFDM; UWB communication system; frequency synthesizer; phase locked loop; divider; passive poly phase filter; single side band mixer; high speed frequency selector; monolithic; CMOS; frequency spurs; phase noise optimization;
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... 超宽带通信系统 Ultra Wideband 综合宽带通信系统 integrated wideband communication system ; IWCS 无线宽带通信系统 wireless broadband communication system ...
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超宽带通信系统首先要解决的问题是降低系统的功耗和硬件的复杂度。
The main challenges for UWB communication system implementation are how to decrease energy consumption and hardware complexity.
本文给出了群变换方法构成的BCH编码在超宽带通信系统中的误码率仿真结果。
In this paper, we give the simulation results of bit error rate based on group counterchange method for BCH codes in UWB communication system in the condition of AWGN channel.
超宽带(uwb)信号及其功率谱分布是研究超宽带通信系统与其它通信系统频谱共存与兼容问题时,需要考虑的重要因素。
UWB signals and their power spectrum mask are important factors which need to be considered when studying the spectrum coexisting and compatible problems between UWB systems and other radio systems.
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