摘要
超宽带信号的最佳接收问题是目前超宽带通信研究领域的重点部分。在参照窄带通信的最佳接收原理的基础上,本文提出了两种接收信号模板优化的算法,一是采用长尾模板波形,二是短尾模板波形。前者是基于多个接收点,一次相关的算法,后者是基于单个接收点的迭代算法。同时通过一些实验数据,与传统的算法相比较验证了上述算法的健壮性和精确性。
关键词: 超宽带通信技术 极窄脉冲 最优模板波形 迭代算法 约束最优化
ABSTRACT
At present, it is important to study the optimization of receiving UWB signals in the range of UWB communication. Referring to the principle of narrow-band communication, two kinds of algorithm to optimize the template waveform are introduced in this paper. One is the long-tail template waveform, which is based on multi-location of receivers and one-time correlation. Another is the short-tail waveform, which depends on iterative algorithm of one location of receiver. Comparing with the conversional algorithm, the robustness and accuracy of the upper algorithm is quantified.
Key words: UWB communication technology ultra-short pulse optimal template waveform iterative algorithm constrained optimization
目录
注:本资料为参考资料,需要此论文请与本站QQ联系购买。联系QQ:31600328
为防止盗版,本站发布资料与实际资料不符请加QQ获取详细资料后再确定购买。正式论文为通过答辨论文。
【说明】该全套毕业设计作品包括:论文+源代码+程序+开提报告+PPT答辨稿 数据流程图、功能模块图、运行界面图、源代码和程序,另附带有开题报告、论文是Word格式,按计算机毕业论文格式要求书写,适用于计算机专业!
, ,