Direct Sequence Spread Spectrum的意思|示意
直接序列扩频
Direct Sequence Spread Spectrum的网络常见释义
直接序列扩频 直接序列扩频(DSSS, Direct Sequence Spread Spectrum) 作为扩频通信的一种常用方式,已成功地应用于各种民用、军用通信系统,并已成为第三代 移动通信系统的核...
直接序列展频技术 当年在802.11b作为新一代无线网络传输标准时,多数厂商都使用“直接序列展频技术”(direct sequence spread spectrum,DSSS)作为实体层的选择。DSSS传送资料时会附加一个容错位,以保证资料传输的一致性和安全性。
直接序列展频 9:何谓直接序列展频(Direct Sequence Spread Spectrum) 直接序列展频技术(Direct Sequence Spread Spectrum; DSSS)是将原来的讯号「1或「0,利用10个以上的chips来代表「1或「0...
Direct Sequence Spread Spectrum相关短语
1、 direct sequence spread spectrum signal 直扩信号
2、 direct sequence spread spectrum communication 直序扩频通信 ; 直扩通信
3、 direct sequence spread spectrum modulation 直接序列扩频调制
Direct Sequence Spread Spectrum相关例句
There are two main alternatives, Direct Sequence Spread Spectrum and Frequency Hopping Spread Spectrum.
主要有两种选择,直接序列扩频和跳频扩频。
According to the signal synchronization of LEO's direct sequence spread spectrum (DSSS) communication, a method based on software radio platform was described.
本文针对低轨卫星直接序列扩展频谱(DSSS)通信中的信号同步问题,提出了基于软件无线电平台的处理方法。
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。
Direct sequence spread spectrum (DS SS) technique has been widely used in military communications systems.
在军事通信中,直扩技术由于其诸多优点而获得了广泛的应用。
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。
The difference between UWB and the traditional direct sequence spread spectrum technology was analyzed, and the simulation models of TH-IR and DS-IR systems were installed.
首先分析了超宽带技术与传统的直接序列扩频技术的区别,然后建立了TH - IR和DS - IR超宽带系统的仿真模型,得到两种IR系统在多种干扰条件下的误码率性能。