CPM-spread-spectrum

fingerprint autneication

免疫粒子群混合优化算法整定PID，该方法将免疫算法中的基于浓度的抗体繁殖策略 与粒子群优化算法相结合。对浓度低的粒子进行促进，对浓度高的粒子进行抑制，因而保持了粒子的多样性，克服了PSO 算法易于陷入局部最优点的缺点，寻优速度快。(PID paramaters optimization by AIPSO)

说明：  PROJECT ANALYSE WITH 3D MODEL AND PIE CHART MENU

完全不调用matlab系统函数，编写canny边缘检测算法，适合初学者(Completely without calling matlab system function, write canny edge detection algorithm, suitable for beginners)

Pack Cyclic Spectral Correlation

基于Matlab的语音信号滤波器的设计与实现(Design and implementation of speech signal filter based on Matlab)

matlab计算DNA序列频谱的改进算法(improved algorithm matlab calculated spectrum of DNA sequences)

脉冲串和Chirp信号的匹配滤波及模糊函数Matlab源码(Matlab Codes Of Matched Filtering and Ambiguity Function On Train Pulse and Chirp Signal)

产生固定持续时间的正弦脉冲，先给出要产生的脉冲信号的特征参数(Have a fixed duration of the sinusoidal pulse, is given to the first pulse signal generated by the characteristic parameters)

>********************************************************************* >This program works with "capacity_plot_main.m" file.Figs >2.6,2.7,2.9,2.12 are determined using this program >SNR is signal-to-noise ratio in dBs >M -> number of antennas (M x M) system >corr -> 1 if with correlation, 0 if uncorrelated (for a 2x2 system only) >value -> correlation coefficient value from 0 ->1 >XPD -> 1 if antenna XPD is to be investigated, 0 if not (for a 2x2 system >only) >alpha -> XPD value >output -> defined by erg and out for ergodic capacity or outage >capacity respectively (>********************************************************************* >This program works with "capacity_plot_main.m" file.Figs >2.6,2.7,2.9,2.12 are determined using this program >SNR is signal-to-noise ratio in dBs >M-> number of antennas (M x M) system >corr-> 1 if with correlation, 0 if uncorrelated (for a 2x2 system only) >value-> correlation coefficient value from 0->1 >XPD-> 1 if antenna XPD is to be investigated, 0 if not (for a 2x2 system >only) >alpha-> XPD value >output-> defined by erg and out for ergodic capacity or outage >capacity respectively )