直扩系统,DSSS
1)DSSS直扩系统
1.Narrow-band interference suppression in DSSS using interpolation algorithms;抑制直扩系统中窄带干扰插值算法的研究
2.Performance of Code-aided Digital NBI Suppression in DSSS;码辅助技术抑制直扩系统数字窄带干扰性能
3.Research on Acquisition Performance of DMF in DSSS Under the Condition of Interference;干扰环境下直扩系统中DMF捕获性能研究
英文短句/例句

1.Suppression of Narrowband Interference in Direct Sequence Spread Using the Despread Respread Algorithm解扩重扩算法在直扩系统中抗窄带干扰的应用
2.Application Research of Wavelet Transform in Spread Spectrum Code Acquisition of DS/SS;小波变换在直扩系统扩频码捕获中的应用研究
3.The Design of Deciding Model in the Direct Sequence Spread Spectrum System on SIMULINK基于SIMULINK的直扩系统中判决模块设计
4.Research of Direct Spread Spectrum System Simulation Based on Systemview基于Systemview的直扩系统仿真研究
5.A Despread and Demodulating Method in Very Low SNR in DSSS直扩系统一种在极低信噪比下的解扩解调的方法
6.The Study on the Fast Multi-dimensional Acquisition Schemes for Direct-Sequence Spread-Spectrum Systems with Antenna Arrays;基于天线阵的直扩系统多维快速捕获研究
7.Research on Jamming Rejection in DS System Based on Smart Antenna;基于智能天线直扩系统的干扰抑制的研究
8.Research of Narrowband Interference Suppression and Synchronization in Direct Sequence Spread Spectrum System;直扩系统中窄带干扰抑制和同步技术研究
9.Study of Chaotic Sequence in DS-SS Communication System;直接扩频系统中混沌扩频序列的研究
10.FPGA implementation of the despreading module in direct-sequence spread-spectrum system直接序列扩频系统解扩模块FPGA实现
11.The Properties of DS/FH Spread Spectrum Communication System in Anti-Interference Capability对直扩/跳频混合扩频系统抗干扰能力的研究
12.Research on Synchronization in UWB System Based on Direct Sequence Spread Spectrum;基于直接序列扩频的UWB系统同步研究
13.The Design and Implementation of Wireless DSSS System;宽带无线直接扩频系统的研究与实现
14.Implementation of DSP+FPGA in Direct Sequence Spread Spectrum Communication System;DSP+FPGA在直扩通信系统中的实现
15.Sequence Design for Direct Sequence Spread Spectrum Communication System;直接序列扩频通信系统中的序列设计
16.Analysis of Direct Sequence Spread Spectrum Communication System Based on MATLAB Simulation基于MATLAB的直接序列扩频通信系统仿真
17.Direct sequence spread spectrum system simulation based on SystemView直接序列扩频系统的SystemView仿真
18.Analysis of Anti-Jamming Margin for DS-BPSK Communication SystemBPSK直扩通信系统抗干扰余量分析
相关短句/例句

DS/SS直扩系统
1.Synchronization of psceudorandom code and its implementation on FPGA in DS/SS;直扩系统伪码精确同步及FPGA实现
3)Direct Spread Spectrum System直扩系统
1.Multi-user Identity Algorithm Based on Cyclic-correlation in the Direct Spread Spectrum System;基于循环相关算法的直扩系统多用户检测算法的研究
4)Collimating and beam expanding system准直扩束系统
5)DSSS直扩通信系统
1.This paper provides several adaptive suppression methods against narrow band interference in DSSS communication system and makes a comparison of these methods.针对直扩通信系统受窄带干扰影响通信质量的问题,分析研究了几种时域自适应的窄带干扰抑制算法,并仿真比较了各算法的抑制性能。
2.The decomposition of the received signal realized by discrete wavelet packet transformation in DSSS systems is studied.研究了用离散小波包变换实现直扩通信系统中输入信号的分解,分析了小波包变换抵消窄带干扰的机理,对原有算法进行了优化并提出了相应的自适应去干扰算法。
6)direct-spread ultra-wideband system直扩超宽带系统
延伸阅读

贬江陵途中寄乐天、杓直、杓直以员外郎判盐【诗文】:想到江陵无一事,酒杯书卷缀新文。紫芽嫩茗和枝采,朱橘香苞数瓣分。暇日上山狂逐鹿,凌晨过寺饱看云。算缗草诏终须解,不敢将心远羡君。【注释】:【出处】:全唐诗:卷412-33