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- To despread and demodulate the signal correctly in the spread spectrum system, the PN code phase of the receiver must be synchronized with that of the input signal precisely. 在扩频通信系统中，为正确解扩和解调接收到的扩频信号，接收机的PN序列相位和接收信号的PN序列相位必须完全同步；
- Tamed Spread Spectrum Spread Spectrum System System 软扩频系统
- two-dimension spread spectrum system 二维扩展频谱系统
- direct sequence spread spectrum system 直接序列扩谱系统
- Some problems arisen, when acoustooptic correlators are used for acquisition, tracking and demodulation in spread spectrum systems, are discussed. 讨论了声光相关器在扩频系统中用于捕获，跟踪和 解调时的问题。
- Application of Rake Technology to FH Spread Spectrum System Rake技术在跳频中的运用
- In Additive White Gaussian Noise (AWGN) channel, we introduce a method for synchronization of symbol timing and frequency for two-dimensional spread spectrum system without prior knowledge of spread spectrum matrix. 摘要针对加性白高斯噪声信道，考虑未知二维扩频矩阵的条件下，提出了一种二维扩频系统的时频同步方法。
- This paper proposes an algorithm for suppressing the multiple narrowband interferences using kernel independent component analysis (KICA) in direct sequence spread spectrum systems. 针对直扩通信中存在多个窄带干扰的情况，提出一种利用核独立分量分析的窄带干扰抑制算法。
- The Application of Spread Spectrum System in Space Communication 扩频技术在航天通信中的应用
- Research on weak signal detection in spread spectrum system 扩频通信系统中弱信号检测研究
- Frame Synchronization in an M-ary Orthogonal Coded Spread Spectrum System 多进制正交码扩频系统的帧同步
- DCA ASIC for the Spread Spectrum System 用于扩展频谱系统的DCA ASIC芯片
- Acquisition technique of pseudo-random sequences in the spread spectrum system 扩频通信系统中伪随机序列捕获技术
- De-spreading Technique of One M-ary Orthogonal Spread Spectrum System 一种多进制正交扩频方案的解扩技术研究
- It uses spread spectrum technology. 它使用扩频技术。
- Performance analysis of the M-ary orthogonal spread spectrum system based on 1 bit quantization 基于1比特量化的多进制正交扩频系统的性能分析
- Wireless Spread Spectrum Communication and Its. 无线扩频通信及其应用。
- Study of Spread Spectrum Receiver. 扩频接收机的研究。
- Bit Error Performance of Two-Dimensional Spread Spectrum System for AWGN Channels AWGN信道中二维扩展频谱系统的误码率分析
- Performance Analysis of a Dual M-ary Orthogonal Spread Spectrum System Based on Orthogonal Cyclic Codes 一种基于循环码的双多进制正交扩频系统的性能分析
