after analyzing network time protocol and other clock synchronization algorithm, come out with an application of standard time on network, and get out the illustration of system design and realization 在分析了网络时间协议和其他时钟同步算法后,提出了标准时间在网络上的一种应用,并且给出了系统设计和实现的说明。
phase-lock part of the system was simulated in system view that is a eda tool, including picking-up carrier synchronization algorithm and designing filter, etc 系统采用相干解调方法,载波同步采用costas环,在系统开发过程中,利用eda工具systemview对锁相部分包括载波同步算法和数字滤波器设计等内容进行了仿真分析。
the first section studies the synchronization algorithm, implementation and performance in cdma receiver in burst mode; the second section studies the synchronization algorithm, implementation and performance in ofdm receiver in burst mode 第二部分对突发ofdm信号的同步做了分析,并且提出对基于802.11a的突发信号的同步方案,并做了性能分析。
the first section studies the synchronization algorithm, implementation and performance in cdma receiver in burst mode; the second section studies the synchronization algorithm, implementation and performance in ofdm receiver in burst mode 第二部分对突发ofdm信号的同步做了分析,并且提出对基于802.11a的突发信号的同步方案,并做了性能分析。
this thesis is summared in chapter 5 . the main work described in this project is listed as follows : 1 . design the time-domain synchronization algorithm of platform, and simulate it in matlab 在本人的研究生学习阶段主要参与了这个项目中的工作,主要内容可以概括为以下几点:1.根据融合方案同步算法设计测试平台时域同步算法,并编写matlab程序进行仿真验证。