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matlab例程 本程序利用改进的CHOW算法
本程序利用改进的CHOW算法，仿真了自适应OFDM系统的性能，并画出了SNR-BER仿真图。对于学习OFDM自适应资源分配者有很帮助。
matlab例程 这个Matlab程序实现了MAP算法-最大后验概率算法
这个Matlab程序实现了MAP算法-最大后验概率算法，同时包括对算法有：卷积编码、卷积解码，BPSK，AWGN。同时绘制它的误码率和SNR(信噪比)。
通讯/手机编程 The exercise should be finished in English. 2. According to Prof. Zhang s requirement, this exercis
The exercise should be finished in English.
2. According to Prof. Zhang s requirement, this exercise mainly focuses on the BER performance of some wireless communication system using specific coding and modulation type through the AWGN channel. Signal-to-Noise ration (SNR) varies from 5dB to 20dB.
压缩解压 灰度图像的jpeg压缩处理
灰度图像的jpeg压缩处理，解压处理，以及信噪比SNR的计算
matlab例程 The software is capable to simulate space time code [1] for QPSK modulation using different number o
The software is capable to simulate space time code [1] for QPSK modulation using different number of state. Examples of generator matrix up to 256 stetes are provided. Variable signal to noise ratio (SNR) might be applied to produce bit error rate (BER) or frame error rate (FER) curves.
通讯/手机编程 In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for un
In this project we analyze and design the minimum mean-square error (MMSE) multiuser receiver for uniformly quantized synchronous code division multiple access (CDMA) signals in additive white Gaussian noise (AWGN) channels.This project is mainly based on the representation of uniform quantizer by ...
行业发展研究 This document contains a detailed description of the usage and configuration of the JSVM [Joint Scal
This document contains a detailed description of the usage and configuration of the JSVM [Joint Scalable Video Model] software for the Scalable Video Coding [SVC] project of the Joint Video Team [JVT] of the ISO/IEC Moving Pictures Experts Group [MPEG] and the ITU-T Video Coding Experts Group [VCEG] ...
GPS编程 forming of a signal, GLONASS system, coherent reception, graph autocorrelation, crosscorrelation fun
forming of a signal, GLONASS system, coherent reception, graph autocorrelation, crosscorrelation function, bit-error probability[SNR]
matlab例程 对于一个使用相关器的二进制通信系统
，对于一个使用相关器的二进制通信系统，用monte carlo仿真估计Pe并且画出Pe与SNR的对比图~
matlab例程 turbo编码的map算法
turbo编码的map算法，很简洁，有snr曲线