dspPPT-dingyumei

说明：  理想无算法调制解调,包含了产生高斯噪声的子程序。(Non-ideal modulation and demodulation algorithms, including Gaussian noise to generate the subroutine.)

STEINWAY GRAND PIANO V1.2 (082800) LIGHT & BRIGHT VERSION

Matlab实用程序 67-84是：图形处理篇(Matlab Utilities)

这个Matlab仿真程序实现LDPC低密度奇偶校验码（Low Density Parity Check）算法。适用于AWGN信道下(The Matlab simulation program to achieve low density parity check codes LDPC (Low Density Parity Check) algorithm. AWGN channel for)

SIMULATION OF REGULATION PROBLEM

LES算法。包含梯度下降法优化算法，并且以图示每一步迭代权值如何更新。(LES algorithms. Contains gradient descent optimization algorithm, and with each iteration illustrates how to update the weights.)

bearing only tarcking based sampleing importance resampling (SIR) filter(bearing only tarcking based sampleing The need ortance resampling (SIR) filter)

matlab语言实现非线性最小二乘法的曲线拟合LM算法(Matlab language nonlinear least-squares method of curve fitting algorithm LM)

MATLAB编写的人脸识别程序，很经典的。(MATLAB face recognization)

this code uses the particle swarm optimization PSo techinque in tunning a PID controller in order to obtain the adequate values of the controller gains