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rake接收机和相关接收机的性能比较，可直接运行(rake receiver, receiver and associated performance comparison, can be directly run)

说明：  模拟退火算法进行图像配准算法的研究，还请多多指教(simulated annealing algorithm for image registration algorithm research, but also a great weekend)

通过遗产算法计算函数最小值的MATLAB程序代码。GA GP (Heritage minimum of MATLAB program algorithm)

MATLAB的power_svc_1tcr3tsc演示文件！(power_svc_1tcr3tsc)

周期图法谱估计需要对信号序列“截断”或加窗处理，其结果是使估计功率谱密度为信号序列真实谱和窗谱的卷积，导致误差的产生。本程序分别设计了周期图法,最大熵功率谱估计和Welch法以及它们的对比,最大熵功率谱估计目的是最大限度地保留截断后丢失的“窗口”以外信号的信息，使估计谱的熵最大。(Periodogram spectrum estimation signal sequence needs to " cut off" or add the window handle, the result is an estimated power spectral density of the signal sequence of the real spectrum and spectral convolution window, resulting in the generation of errors. The procedures were designed periodogram, maximum entropy power spectrum estimation and the Welch method and their comparison, the maximum entropy power spectrum estimation purpose is to maximize the retention of truncated after the loss of the " window" than the information signal, the entropy of the estimated spectrum maximum.)

傅 立叶变换是数字信号处理领域一种很重要的算法。要知道傅立叶变换算法的 意义，首先要了解傅立叶原理的意义。傅立叶原理表明：任何连续测量的时序或 信号，都 可以表示为不同频率的正弦波信号的无限叠加。而根据该原理创立的 傅立叶变换算法利用直接测量到的原始信号，以累加方式来计算该信号中不同正 弦波信号的频 率、振幅和相位。 (The goals for the course are to gain a facility with using the Fourier transform, both specific techniques and general principles, and learning to recognize when, why, and how it is used. Together with a great variety, the subject also has a great coherence, and the hope is students come to appreciate both. )

引入路径权重的自适应蚁群算法用于应急物资调度路径优化的Matlab代码 (The introduction of path weights adaptive ant colony algorithm for scheduling path of the emergency supplies optimized Matlab code)

A Factor Graph Approach to Joint OFDM Channel Estimation and Decoding in Impulsive Noise Environments

FMCW体制雷达的测距测速仿真，其中包括单点目标和多点目标的探测 参考文献： [1]屈飞园,曹宁. 车载FMCW雷达准确检测多目标的一种有效方法[J]. 科学技术与工程,2012,(06):1263-1267.(FMCW system of radar ranging speed simulation, including single-point target and multi-point target detection)

To detect the face from any gray image