PID_Matlab-AND-Cprogram

提供了通用的asn1编解码动态库,实现BER和PER方式的asn1编解码。并提供使用实例和说明。(provides a common asn1 DLL codecs achieve BER and PER approach asn1 codecs. And to provide the use of examples and illustrations.)

一是利用计算机对正整数进行素因子分解认识素数，通过运用筛法与试除法寻找一定范围内的素数，体会到筛法比试除法有效但无法找出所有素数；二是通过若干特殊形式的素数的研究，寻找素数生成公式，发现一些结论；三是借助于非线性拟合技术，观察素数分布规律，利用其研究有关数论问题。(The first computer was used to prime factor decomposition of positive integers understanding of prime numbers, through the use of screening method and trial division to find prime numbers within a certain range, the division experienced a test of an effective screening method but can not identify all the prime numbers second is through a number of special form of prime numbers research, looking for prime number generation formula, found that some of the conclusions third, by means of non-linear fitting technique to observe the distribution of prime numbers, using their research on number theory problems.)

用MATLAB编写的一个能够自动匹配计算机的日历代码。(A computer can automatically match the calendar code written using MATLAB.)

Touch tone program in Digital Signal Processing

CDMA的matlab仿真CDMA的matlab仿真CDMA的matlab仿真(simulation of CDMAsimulation of CDMAsimulation of CDMA)

医学信息编码标准，很贵呀；医学信息编码标准，很贵呀；(用于医疗软件开发的行业标准)

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用最大熵估计 法估计此信号的AR模型及其功率谱，并分析结 果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try maximum entropy estimation method to estimate the AR model of this signal and its power spectrum, and analyze the results)

Get Function Transfer System Using Tustin / Trapezoidal / Bilineal Aproximation

Comparison of the performances of the LS and the MMSE channel estimators for a 32 sub carrier OFDM system based on the parameter of Mean square erro

说明：  matlab语音采集 语音采集信号 时域 频域分析(matlab voice collecting voice collecting signals frequency domain analysis)