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- Frequency Hopping Spread Spectrum LT 跳频扩频
- Frequency - hopping Spread Spectrum 跳频
- frequency hopping spread spectrum 跳频扩频
- Direct Series Spread Spectrum and Frequency Hopping Spread Spectrum 直接序列扩频和跳频扩频
- Robust Detection of Correlated Frequency Hopping Spread Spectrum Signals Based on Delay Multiplication 基于延迟相乘的相关跳频信号鲁棒检测
- The Application of Frequency Hopping Spread Spectrum Systems in the Generator of Jamming Signal 干扰信号产生中的扩频跳频技术
- Application of Frequency Hopping Spread Spectrum in Radio Frequency Identification 扩谱跳频在射频识别中的应用
- Spread spectrum has two distinct flavors: direct sequence and frequency hopping. 该技术有两个明显的变型：直接顺序与跳频。
- It uses spread spectrum technology. 它使用扩频技术。
- 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。
- A new chaotic spread spectrum communication system FFH-FMDCSK is presented, which is based on FMDCSK and fast frequency hopping techniques. 本文提出一种基于差分混沌频率调制(FMDCSK)的快速跳频扩谱通信系统(简称FFH-FMDCSK)。
- Still, those who study Psychoportation try the impossible, and in some cases succeed with powers such as time hop and time regression. 然而，学习心灵传送系的人尝试打破这种不可能，并且某些情况下成功了，例如“时间跳跃”和“时光倒流”异能。
- A better method for direct sequence spread spectrum(DSSS) receiver to decrease the acquisition time is proposed. 提出一种减小直接序列扩频(DSSS)接收机信号捕获时间的改进方法。
- In a spread spectrum communication system,pseudocode acquisition and tracking is the base of communication and the acquisition time has direct effect on system performance. 在扩频通信系统中,伪码捕获跟踪是通信的基础,捕获时间的长短直接影响系统性能。
- The generating of pseudo random sequence is one of the key subjects to realize the spread spectrum technique upgrade for BPC low frequency time code radio station. 伪随机序列的产生是实现BPC低频时码发播台扩展频谱技术升级的一个重要环节。
- This paper has introduced the structure and work mode of DDS chip AD9854. And this chip's applications in direct sequence spread spectrum and frequency hopping has been researched into. 摘要介绍了AD9854的结构及工作模式，并对AD9854芯片在扩频通信的直接序列扩频工作方式和跳变频率工作方式中的应用进行了研究。
- time hopping - pulse position modulation TH-PPM
- The Future of Spread Spectrum Communications in the Datong Coal Mine Group Co. 扩频通信技术在大同煤矿的应用前景。
- time hopping pulse position modulation 跳时脉冲位置调制
