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介绍了跳频扩频通信系统的原理。应用matlab语言防真和分析了一个1个频点的跳频通信系统的扩频通信过程；防真和分析了2个跳频信号跳频点的变化情况。-introduced a frequency-hopping spread spectrum communication systems theory. Application of Matlab language and the defense really an analysis of a frequency hopping spread spe
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扩频通信（DSSS）Matlab仿真程序-Spread Spectrum Communications (DSSS) Matlab simulation program
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直接序列扩频通信系统中同步技术的研究直接序列扩频通信系统中同步技术的研究-Direct Sequence Spread Spectrum Communication System Synchronization Technique
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dsss直接扩频通信源代码.便于学习.内含4个m文件-DSSS direct spread spectrum communication source code. easy to study. containing 4 m file
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direct sequence spread spectrum
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DS-spread spectrum系统中,噪声为加性高斯白噪声,传统单用户检测,线性解相关多用户检测和最小均方误差多用户检测的性能比较-DS-spread spectrum system, the noise is additive white Gaussian noise, the traditional single-user detection, the linear decorrelating multiuser detection and MMSE Multiuser Detecti
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注意：刚上传的不完整，以这个为准 （在DS-spread spectrum系统中,噪声为加性高斯白噪声,传统单用户检测,线性解相关多用户检测和最小均方误差多用户检测的性能比较）-In DS-spread spectrum system, the noise is additive white Gaussian noise, the traditional single-user detection, the linear decorrelating multiuser detection and
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本程序可生成直接序列扩频中所需的PN伪码m序列和golden序列-This procedure can be generated in direct sequence spread spectrum PN code required PN sequence and golden sequence m
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Matlab code for Frequency hoping spread spectrum and qam demodulator
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关于中频数字化扩频接收机自适应抗干扰技术的研究的文章，希望能对大家有帮助。-IF digital spread spectrum receiver on adaptive interference rejection of the article, hope it' ll help.
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扩频通信毕业论文+通信实验综合系统为目的，从硬件实现和系统仿真两个方面对直接扩频工作方式进行研究-Spread Spectrum Communication Experiment thesis+ integrated system for the purpose of hardware implementation and system from two aspects of simulation work to study the direct spread spectrum
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讲述了一种基于RS吗的软扩频通信及其simulink仿真-About you based on the soft RS simulink simulation of spread spectrum and its
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communication system is expected to increase the service, the quality improvement and also the capacity, using spread spectrum communication system is one of the method to fulfill that demand. This quality and capacity factor will depend on the numb
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信号的捕获直接序列扩频系统的matlab仿真实现，非常实用-Direct sequence spread spectrum signal acquisition system matlab Simulation
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frequency hopping spread spectrum in matlab for spreading and despreading.
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扩频通信系统及MATLAB仿真
先阐述了扩频通信的基本原理、主要性能指标及其工作特点,然后根据香农定理和柯捷尔尼可夫潜
在抗干扰理论,借助MatLab工具箱和MonteCarlo仿真算法,建立了直接序列扩频通信系统仿真模型.通
过分析无干扰时的误码率仿真曲线与理论计算值,证明了所建仿真模型的正确性。
-The spread spectrum communication system and MATLAB simulation first elaborated the basic
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Matlab, Simulink Building a direct sequence spread spectrum model
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MATLAB实现扩频通信系统仿真，实现m序列生成，发射端发射信号，接受端接受信号-MATLAB realization of spread spectrum communication system simulation, realization m sequence generation, transmission side transmits the signal, the receiving end receives signals
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直接序列扩频通信系统仿真设计,对扩频的整个工作过程进行详细的介绍，并且最后给出matlab代码的实现-Direct sequence spread spectrum communication system simulation design, the spread of the entire work process to carry out a detailed introduction, and finally gives the implementation of matlab code
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扩频通信在现代无线通信技术中是一种具有较强抗干扰性能的技术，正交频分复用(OFDM)一种具有较高数据传输速率和频谱利用率，并能有效对抗频率选择性衰落的多载波调制技术，因而将这二者结合起来构建系统势必会进一步提高系统的抗干扰和抗衰落性能，研究其结合技术也逐渐成为无线通信领域的热点。随着3G的兴起，即将推出的LTE也将采用OFDM技术（正交频分多路复用）。
由于OFDM的多载波特性，使得直接序列扩频技术和跳频技术能够与OFDM技术进行有效的结合。在本文中,我们研究了OFDM）以及相关抗干扰抗衰落
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