Methods and systems for time synchronizing a receiver to a spread spectrum signal are described.
本发明描述了接收机与扩频信号进行时间同步的方法和系统。
The methods of acquisition and tracking of spread spectrum(SS) signals, hardware design and software flow, are discussed in detail.
文中较详细地讨论了扩频信号的捕获跟踪方法、硬件设计及软件流程。
In this dissertation, some methods for narrowband interference suppression and impulse interference rejection in the low orbit satellite spread spectrum communication are studied.
本文针对低轨卫星扩频通信的窄带干扰和脉冲干扰抑制方法进行了研究和仿真。
Two new methods are developed for blind estimation for long-code chaotic spread spectrum sequence.
针对长码实值混沌直扩系统，提出了两种盲解扩算法。
The orthogonal frequency division and the direct sequence spread spectrum technology are effective methods.
正交频分复用和直接序列扩频技术是解决该问题的有效手段。
Chapter 3 reveals the procedure of reference signal generating of adaptive array in spread spectrum system, and presents some improved methods of reference signal generation.
第三章揭示了基于扩频信号的自适应阵的参考信号建立过程，提出了参考信号提取的改进措施。
Chapter 3 reveals the procedure of reference signal generating of adaptive array in spread spectrum system, and presents some improved methods of reference signal generation.
第三章揭示了基于扩频信号的自适应阵的参考信号建立过程，提出了参考信号提取的改进措施。
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