...同步捕获 [gap=446]words：Direct-sequence Ultra-wideband;Timing-jitter;Interference-noise restraint;Synchronization acquisition. ...
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In order to solve long PN code synchronization acquisition under strong jamming environment,PN code acquisition based on adaptive filter scheme is studied. A new synchronization acquisition decision rule base on adaptive filter weight vector norm is proposed.
为有效解决强干扰环境下长PN码的同步捕获问题,研究了基于自适应滤波器的PN码同步捕获方法,给出了基于自适应滤波器权矢量范数的同步捕获判决准则,与传统的基于均方误差的判决相比,这种方法可以大幅提高判决的正确概率。
参考来源 - 智能天线辅助的PN码同步捕获新方法研究Based on detail analysis of synchronization acquisition of Link16, the performance of synchronization acquisition in diverse jamming methods and signals is studied. In addition, the simulation is performed and the jamming result of synchronization acquisition is evaluated.
本文对Link16(JTIDS)数据链的消息同步机制进行了分析,在此基础上研究了不同的干扰策略和干扰信号对Link16数据链消息同步捕获的影响,并通过仿真模拟对干扰的效果进行了分析。
参考来源 - Link16数据链消息同步段有效干扰策略研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, we focus on shortwave fast frequency-hopping system synchronization acquisition techniques.
本文针对短波高速跳频通信系统的同步捕获技术做了详细的研究。
Chapter IV chooses early-late door synchronization acquisition algorithm to design the shortwave fast frequency-hopping synchronization system.
第四章选择早迟门同步捕获法进行了的短波高速跳频系统的同步软件设计。
A method of informing a terminal of uplink synchronization acquisition in a mobile communication system by using downlink transmit power control (TPC) bits.
一种在移动通信系统中通过使用下行链路发射功率控制（TPC）比 特来通知终端上行链路同步获取的方法。
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