Search - spread spectrum and matlab

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[Program doc] 现代通信系统matlab版源代码 DL : 0: 现代通信系统（matlab版）随书代码。提供信道容量和编码，扩频通信系统载波调制的数字传输等仿真源代码。-modern communication system (Matlab version) with the code book. Provide channel capacity and coding, spread-spectrum communication system carrier modulation digital transmission simulation source code.
Update : 2025-02-19 Size : 1.21mb Publisher : 高山
[Speech/Voice recognition/combine] 接收机的MATLAB仿真程序 DL : 0: Title: MMSE Receiver for DS-SS in AWGN Channel Author: Panson Tantikovit Summary: An adaptive receiver for DS-SS systems MATLAB Release: R12.1 Required Products: Communications Toolbox,Signal Processing Blockset Description: This is an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain. -Title: MMSE Receiver for DS-SS in AWGN Channel Author: Panson Tantikovit Summary: An adaptive receiver for DS-SS systems MATLAB Release: R12.1 Required Products: Communications Toolbox,Signal Processing Blockset Description: This is an adaptive receiver for a direct-sequence spread spectrum (DS-SS) system over an AWGN channel. The adaptive receiver block is modified from the LMS adaptive filter block in DSP Blockset. For DS-SS signal reception, the adaptive filter needs to have multi-rate operation. The input sample rate is equal to chip rate and the output is at symbol rate. Two rates are related by PG, processing gain.
Update : 2025-02-19 Size : 19kb Publisher : zzp
[matlab] Spread DL : 1: 本程序应用了混沌序列作为伪码生成器对直接扩频系统进行了仿真，并在多用户情况下作了仿真-the application procedures as a chaotic sequence of pseudo-code generator directly to the spread spectrum system simulation, Multi-user and the circumstances made Simulation
Update : 2025-02-19 Size : 8kb Publisher : 王也
[Software Engineering] hop-freq_matlab_simulation DL : 0: 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 spectrum communication systems communication process; Defense and analysis of the true two-frequency point of the changes.
Update : 2025-02-19 Size : 231kb Publisher : yangzq
[matlab] matlab_walsh DL : 0: 函数通过输入信号序列和函数序号，以及调制解调选择参数来完成扩频调制解调。original_seq是原始输入序列，可能是未调制序列，也可能是调制序列，walsh_num是walsh函数的序号，select选择对输入的序列进行调制还是解调。-function through the input signal sequence and function of the serial number and choice of modulation and demodulation parameters to complete spread spectrum modulation and demodulation. Original_seq is the original input sequence may not be modulated sequence, and may also be modulated sequence, walsh_num walsh function of the serial number, select choice of input sequence modulation or demodulation.
Update : 2025-02-19 Size : 1kb Publisher : 刘洪
[Other] BPSKreceiversimulation123 DL : 0: 此程序做到了用matlab仿真 BPSK调制解调方式使用扩频技术的性能-this procedure done using Matlab simulation BPSK modulation and demodulation use of spread spectrum technology performance
Update : 2025-02-19 Size : 14kb Publisher : leekm
[matlab] fhss DL : 0: 跳频通信过程仿真。包括调解，扩频，接扩，解调全过程。-Simulation of frequency hopping communications. Including mediation, spread spectrum, and then expand, the whole process of demodulation.
Update : 2025-02-19 Size : 1kb Publisher : mrxu
[matlab] SpreadSpectrum1 DL : 0: 本人亲手做的一个matlab扩频通信系统simulink仿真系统。从发送端到接收到，每部分都相应得加了示波器或频谱仪，可以对照理论清楚观察到信号发生的变化。matlab6.5及以上版本上运行。-I personally make a matlab Spread Spectrum Communication System simulink simulation system. Send-ended to receive from every part of a corresponding increase in the oscilloscope or spectrum analyzer can be clearly observed in the control theory of signal changes. matlab6.5 and above to run.
Update : 2025-02-19 Size : 5kb Publisher : gung66
[Special Effects] sswm111 DL : 0: 扩频水印算法的程序,实现原始图像的读入,水印的嵌入以及水印的提取等-Spread Spectrum Watermarking Algorithm procedures realize the read original image, watermark embedding and watermark extraction, etc.
Update : 2025-02-19 Size : 2kb Publisher : 林非
[matlab] kuopinpinpu DL : 0: 这个程序用matlab演示扩频及其频谱。-Matlab demo using this procedure and its Spread the spectrum.
Update : 2025-02-19 Size : 16kb Publisher : 吴胜军
[Other] buhuo DL : 1: 扩频通信中的捕获问题，用GOLD码进行扩频， PN码相位捕获，利用捕获的相位，接收机产生偏移的GOLD码，进行解扩和误码率计算-Spread Spectrum Communication capture problems, and use spread-spectrum GOLD code, PN code phase acquisition, the use of capture phase, receivers have offset the GOLD code, to conduct de-spread and bit error rate calculation
Update : 2025-02-19 Size : 2kb Publisher : 汪龙
[matlab] dsss2008 DL : 0: 使用matlab来实现直接序列扩频的调制和解调-Using matlab to achieve direct sequence spread spectrum modulation and demodulation
Update : 2025-02-19 Size : 5kb Publisher : zhanglihua
[matlab] FHSS_DSSS_CDMA DL : 0: 本程序包括直接序列扩频，跳频扩频和跳频多址的相关程序-This procedure, including direct sequence spread spectrum, frequency-hopping spread-spectrum and frequency hopping multiple access procedures
Update : 2025-02-19 Size : 3kb Publisher :
[matlab] MATLAB DL : 0: 熟练掌握MATLAB在分析通信系统方面的应用。学会应用MATLAB设计与分析一个跳频扩频通信系统。-Proficiency in MATLAB in the analysis of communication system applications. Institute of Applied Design and Analysis of MATLAB a frequency-hopping spread-spectrum communication systems.
Update : 2025-02-19 Size : 137kb Publisher : 独用
[VHDL-FPGA-Verilog] kuoping DL : 0: fpga嵌入式设计扩频接收机设计有matlab 和vhdl 对比情况-Design of spread-spectrum receiver embedded FPGA design and VHDL contrast matlab
Update : 2025-02-19 Size : 355kb Publisher : 龙丽丽
[matlab] cdma-matlab DL : 0: 用matlab程序模拟实现cdma系统的整个过程。包括并串、串并转换，m序列的产生，直接扩频、解扩，qpsk的调制解调，载波调制解调等。-Matlab simulation procedures used to achieve the whole process of cdma systems. Including and string SERDES, m sequence generation, direct spread spectrum, despreading, qpsk the modulation and demodulation, carrier modulation and demodulation, etc..
Update : 2025-02-19 Size : 8kb Publisher : 朱丽平
[Communication-Mobile] SpreadSpectrumandCDMAPrinciplesandApplications DL : 0: Spread Spectrum and CDMA Principles and Applications 书籍和代码-Spread Spectrum and CDMA Principles and Applications book and code
Update : 2025-02-19 Size : 1.51mb Publisher : wujianfeng
[Technology Management] Demod DL : 0: Matlab code for Frequency hoping spread spectrum and qam demodulator
Update : 2025-02-19 Size : 3kb Publisher : gauhar ali
[Communication-Mobile] spread-communication DL : 0: 扩频通信系统及MATLAB仿真, 针对cdma的系统仿真完整的matlab源代码-Spread spectrum communication systems and MATLAB simulation, the system simulation for cdma complete source code matlab
Update : 2025-02-19 Size : 75kb Publisher : 我
[Software Engineering] FREQUENCY-HOPPING-SPREAD-SPECTRUM DL : 0: frequency hopping spread spectrum in matlab for spreading and despreading.
Update : 2025-02-19 Size : 191kb Publisher :

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