Two fundamental methods of fast synchronization are discussed in this paper, and experimental results are given.
本文还讨论了两种基本的快速同步捕获的方法，并给出了试验结果。
Comparing with the traditional code tracking method, it is made for fast synchronization and maintenance. It also avoids the error of the JPL approximation algorithm.
与传统的码跟踪方法相比，更有利于迅速同步和稳定保持，避免了JPL近似算法带来的误差。
While all of the lock acquisitions will be uncontended and therefore fast, the compiler can actually eliminate the synchronization entirely using lock elision.
虽然所有锁的获得都是非竞争的，所以很快，但是编译器实际上可以用锁省略把同步完全清除掉。
The interval time of 1 minute is good for testing the synchronization because of its fast effect.
分钟的时间间隔能够比较快地看到效果，适合用于对同步进行测试。
Since the synchronization error is independent of information signal, the chaotic modulation for large amplitude and fast varying information signals can be achieved.
由于同步误差与信息信号无关，从而实现了大幅度、快时变信息信号的混沌调制通信。
Meanwhile, synchronization is also the difficulty of the development of FH system, which needs supplicated design especially in the fast frequency hopping (FFH).
同时跳频同步也是跳频通信系统开发的难点，特别在高跳速工作时实现同步捕获和跟踪需要精心设计方案。
Chapter II studies some synchronization acquisition algorithms which is suitable for shortwave fast frequency-hopping system and deducts their theoretical performances.
第二章研究了几种适用于短波高速跳频系统的同步捕获算法，推导了这几种算法的理论性能。
A fast bit synchronization technique for upstream cell in PON is presented.
介绍一种PON上行信号元快速比特同步结构及其实现。
Traditional Lag-Lead synchronous DPLL shortcomings slow. In order to solve this problem, proposed a method for FPGA-based realization method of fast bit synchronization.
针对传统超前-滞后型数字锁相环实现同步速度较慢的缺点，提出了一种基于步进和量化调整的数字锁相法的快速位同步方法。
The zero-crossings of the AC voltage and digital frequency synthesizer are used in solving the two main problems in frequency hopping system-synchronization and fast frequency synthesizing.
利用电力系统三相交流电压过零点和高速数字频率合成器解决了跳频系统中同步和快速频率合成的两个关键问题。
A fast bit synchronization technique PON for upstream cell is presented.
介绍一种PON上行信号元快速比特同步结构及其实现。
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。
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。
The synchronization information is carried by short code, which overcomes the difficulty of correlation code transmission in fast frequency-hopping.
采用短码携带同步信息，克服了快速跳频难以携带相关码的困难。
The synchronization information is carried by short code, which overcomes the difficulty of correlation code transmission in fast frequency-hopping.
采用短码携带同步信息，克服了快速跳频难以携带相关码的困难。
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