123

with this mscripts we are enable to perform accurately pitch detection.first with short term zerocrossing and short term energy estimation analyses we find voiced regions and then with hps algorithm, find pitch values of utterance.

This function computes Hilbert-Huang spectrum using Hilbert transform, the instantaneous frequency and the instantaneous amplitude for each IMF.

异步电机的各种仿真模型，包括定子磁链模型、转子磁链模型，力矩计算模型等(simulation model of asynchronous machine)

matlab粒子群算法,自己好好看，不多解释。 (very good argith,please read your self.)

这是一个非常全面的关于FFT的程序，适用于matlab分析。(This is a very comprehensive program on the FFT for matlab analysis.)

本书纤细介绍了什么是S函数，以及如何编写S函数和注意事项，另外给出了一些实例(This book describes what S function, and how to write S function and attention, in addition gives some examples)

在MATLAB平台下，如何画三维极坐标图。 源码以及说明(3D-polar plot function in matlab but it is not included in MATLAB HELP)

说明：  这个程序是描述了跳频系统在部分边带干扰下的BFSK系统的仿真，主要是误码率计算函数(This procedure is described in some side-band frequency-hopping system under the disturbance of the BFSK system simulation, bit error rate is mainly a function)

IEEE802.11a系统级仿真完整程序，包含发送端，接收端以及信道建模等(IEEE802.11a complete system-level simulation, including the sending end, the receiver, channel modeling, can be used to run a bit error rate, frame error rate, etc.)

basic particle swarm algorithm 2011 version