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: |
Size: 467968 |
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: |
Size: 3072 |
Author:wxw |
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Description: 这篇实验报告阐述了无线通信系统仿真的原理。主要完成两个任务，任务一是BPSK调制在AWGN信道和在rayleigh信道下的性能比较，任务二 CDMA扩频多用户系统。这篇报告介绍了相关原理，并且在附录上有matalb源代码及注释。-This report describes the experimental wireless communications system simulation theory. Completed two major tasks, First, the task BPSK modulation in AWGN channel and rayleigh channel, the comparison two tasks CDMA multi-user system. This report describes the relevant principles, and the appendix are matalb source code and the Notes. Platform: |
Size: 751616 |
Author:蔡育瑜 |
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Description: 该程序源代码实现了CDMA通信系统性能的仿真，用MATLAB实现了直序、跳时、跳频以及M序列，GOLD序列等的产生，及在AWGN和RAYLEIGH环境下误码率的计算-The program source code to achieve the performance of CDMA communication system simulation, using MATLAB realize the direct sequence, time hopping, frequency hopping and M sequences, GOLD sequence generation, and in the AWGN environment and RAYLEIGH BER calculation Platform: |
Size: 11264 |
Author:郭顺利 |
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Description: matlab的cdma仿真代码，包括建模，信道仿真，学习cdma的很好的例子-matlab code of cdma simulation, including modeling, channel simulation, learning of the good example of cdma Platform: |
Size: 44032 |
Author:王明 |
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Description: MC-CDMA的matlab代码
包括发送，接收及通过nakagami信道-MC-CDMA, including the matlab code to send, receive and pass the Nakagami channel Platform: |
Size: 2048 |
Author:tutu |
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Description: 时分CDMA仿真代码，matlab编写，可以运行
时分CDMA仿真代码，matlab编写，可以运行-Time Division CDMA simulation code, matlab prepared, you can run around CDMA simulation code, matlab prepared, you can run Platform: |
Size: 9216 |
Author:连自锋 |
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