xian_xing_fen_zu_ma

说明：  用Gardner算法时钟同步的BPSK的源程序(Gardner algorithm for clock synchronization with the source code BPSK)

pso算法，这个算法对初学者比较适合~~(pso For beginners are better adapted )

to genrate a graph in matlab

PSO_A Alogrithm ,Hybrid particle swarm-based-simulated annealing optimization algorithm

清音的对数幅度谱，短时过零率，平均能量，基音周期(Voiceless logarithmic amplitude spectrum, short-term zero crossing rate, average energy, pitch period)

带白噪声的系统辨识仿真实验代码。系统参数在代码中给出。(A simulink of system identification with white noise.)

important filssssssss

说明：  matlab无线通信，包括天线阵列，软件无线电，CDMA，蓝牙，调制，解调，等等，各方面例程及simulink仿真（包括说明）(Matlab wireless communications, including antenna arrays, software radio, CDMA, Bluetooth, modulation, demodulation, and so on, all routines and Simulink simulation (including information))

视觉诱发电位实验用闪光刺激器，接并口用，可连续触发，每次刺激持续时间小于10毫秒。(Visual evoked potential experiment with flash stimulator connected to the parallel port with the continuous trigger each stimulus duration less than 10 milliseconds.)

mvdr算法是最小方差无畸变响应波束形成器，它的原理来自是使非期望波达方向的任何干扰贡献的功率最小，但又能保持观测方向的信号功率不变。(mvdr algorithm is the minimum variance beamformer response distortion, its principle is that any interference from the direction of arrival of the undesired contributions to a minimum power, but the power of the signal while maintaining constant observation direction.)