Description: 该程序为MATLAB对CDMA系统个部分的仿真，解压后将程序复制到work文件夹中，在工作窗口打开即可。-procedures for the CDMA system based on MATLAB parts of the simulation, decompression will copy the folder to work, at work can open the window. Platform: |
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Author:赵怀胜 |
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Description: 该程序仿真CDMA接收机的功能，包括解扩，解交织，信道编码(卷积码)，解码，信源编码(CRC)解码5个功能模块，生成用于数字基带传输的信号序列。
仿真CDMA发射机的功能，包括随机序列的产生，信源编码尾比特添加, 信道编码(卷积编码)，分组交织和扩频调制6个功能模块，生成用于数字基带，传输的信号序列，输出还包括用于解调所需要的信源编码尾比特值add_bits，交织器的尾比特值i_add_bits-CDMA receiver functions, including despreading, Xie intertwined, channel coding (convolutional codes), decoded, the source code (CRC) decoder five functional modules, production figures for the base band signal transmission sequence. Simulation CDMA transmitter functions, including random sequence generation, the source coding bit late add, Channel Coding (coding), a spread-spectrum modulation intertwined and six functional modules, production figures for the base-band, The transmission signal sequence, and the output is also included for the modems needed source coding bit value add_bits tail, interleaver value of the last bit i_add_bits Platform: |
Size: 3072 |
Author:刘洪 |
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Description: This code was used for making the practical measurements in section 2.3 of my thesis. This Matlab code allows an OFDM signal to be generated based on an input data file. The data can be random data, a grey scale image, a wave file, or any type of file. The generated OFDM signal is stored as a windows wave file, allowing it to be viewed, listened to and manipulated in other programs. The modified wave file can then be decoded by the receiver software to extract the original data. This code was developed for the experiments that I performed in my honours thesis, and thus has not been fully debugged.
This is the original code developed for the thesis and so has several problems with it. The BER performance given by the simulations is infact Symbol Error Rate.
-This code was used for making the practical measurements in section 2.3 of my thesis. This M atlab code allows an OFDM signal to be generated based on an input data file. The data can be rando m data, a gray scale image, a wave file, or any type of file. The OFDM signal is generated stored as a windows wave file, allowing it to be viewed. listened to and manipulated in other programs. The modified wave file can then be decoded by the receiver software to extract the original data . This code was developed for the experiments th at I performed in my honors thesis, and thus has not been fully debugged. This is the original code developed for the thesis and so ha 's several problems with it. The BER performance given by the simulations is infact Symbol Error Rate. Platform: |
Size: 161792 |
Author:王文 |
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Description: 一个cdma的编/解码程序,对码分多址通信原理进行了简单的仿真-a cdma the encoding/decoding process that the CDMA principle of a simple simulation Platform: |
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Author:wxw |
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Description: this a matlab code for cdma it is a calculation of ber,snr etc.
-this is a matlab code for cdma it is a calculation of ber,snr etc.
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Author:s |
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Description: DS-CDMA通信系统仿真程序——包括扩频码的产生，发射机、接收机及性能分析等-DS-CDMA Communication System Simulation Program- including the spread spectrum code generation, transmitter, receiver and performance analysis Platform: |
Size: 10240 |
Author:ianua |
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Description: this zip file consists of matlab code for various compression algorithms used for video and audio compression and cdma technology Platform: |
Size: 5120 |
Author:selva |
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Description: CDMA系统中几种功率分配的算法
CDMA系统中几种功率分配的算法-CDMA system, several power allocation algorithm for CDMA system, several power allocation algorithm Platform: |
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Author:两君 |
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Description: Chapter 18 README FILE
Prepared by: William H. Tranter
Department of Electrical and Computer Engineering
Virginia Tech - Mail Code 0350
Blacksburg, VA 24061
email: btranter@vt.edu
Revision Dates: June 20, 2004
Note: This readme file contains changes and or corrections to programs contained in Chapter 18 of the textbook
W. H. Tranter, K. S. Shanmugan, T. S. Rappaport, and K. L. Kosbar, Principles of Communications System Simulation with Wireless Applications, Prentice Hall PTR, 2004 (ISBN 0-13-494790-8).
Files: c18_cdmaex1.m and c18_cdmaK.m
Explanation: The two files c18_cdmaex1.m and c18_cdmaK.m are identical except for the file names. The name c18_cdmaex1.m was used in the text and the name c18_cdmaK.m was used in Appendix B. Sorry for the confusion.(CDMA communication system modeling, simulation, a full set of complete system modeling and simulation) Platform: |
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Author:lklx520
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