proj3_starter

this code for studying fingerprint enhancement

matlab code for cripppong an image

a new circuit topology of a phase-locked loop that can be used for synchronising a singlephase wind turbine generator (WTG) with the low voltage utility grid. The circuit is based on the time-delay digital tanlock loop (TDTL) architecture and was modelled and simulated using Simulink/MATLAB. The results presented demonstrate the ability of the circuit not only to synchronise a WTG with the grid, but also to re-gain synchronization following a sudden disturbance in the grid voltage. The simulated disturbances included a ramp and a multi-step change in the phase of the grid voltage waveform.

说明：  载波相位调制解调4相PSK的比特误码率与理论差错概率原程序系统的性能分析与模拟 (Carrier phase 4 phase PSK modulation and demodulation bit error rate of the original program with the theoretical error probability analysis and simulation of system performance)

研究光子晶体的系统有参考价值的源程序，对科研有帮助,F90。(PC important)

基于matlab的isodata聚类算法的程序实现。(Clustering algorithm based on matlab' s isodata, program implementation)

瑞利衰落信道仿真在不同频率和采样频率下的仿真程序，适合开发移动通信系统的仿真(Rayleigh fading channel simulation at different frequency and sampling frequency simulation program, suitable for the development of the mobile communication system simulation)

主要使图像进行灰度化处理，matlab的源代码，视同再进一步的预处理中应用(Gray image)

Matlab教程PPT，Matlab概述与应用程序基础(Matlab PPT)

particle filter in matlab