foreeer

it is a OFDM and QAM with dynamically X-QAM mdoulation scheme.

利用广义相关法求时间延迟估计，可以用用在TDOA定位中(Generalized Correlation Method Using Time Delay Estimation)

数字预失真Wiener模型的matlab实现(Digital predistortion Wiener model matlab implementation)

基于OFDM系统的卷积码的误码性能分析，BPSK调制，加循环前缀，导频，进行了信道估计。(OFDM system；convolutional code BPSK modulation pilot Channel Estimation )

基于维特比译码算法的BPSK解调方式，survivor_state是一个矩阵，它显示了通过网格的最优路径，这个矩阵通过一个单独的函数metric(x,y)给出，这个算法既能用于硬判决译码也能用于软判决译码。 (BPSK demodulation method based on viterbi decoding algorithm, survivor_state is a matrix, the optimal path of it shows through the grid, the metric matrix through a separate function (x, y), the algorithm can not only used for decoding hard decision can also be used to the soft decision decoding. )

遗传算法MATLAB 刘金琨《智能控制的MATLAB》(MATLAB GA)

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for coomunicatio nad generation of noise

DSP有限字长效应分析，对系数量化给系统带来的部稳定因素进行分析

基于MATLAB环境显得图像去噪示例程序(Image denoising based on MATLAB environment, sample programs appear)