question1

this program implement a svd_dwt watermarking alghorithm

此程序由matlab实现,用于对语音信号的功率谱密度进行估计.希望能有所帮助.(this procedure from Matlab realized, for the speech signal power spectral density estimation. hope to be helpful.)

Vc+_+调用matlab的一个实例，包括matlab源文件，VC源文件，以及word和pdf文件说明(Vc+_+ call matlab one instance, including the matlab source file, VC source files, as well as word and pdf file description)

code describing Bayes theorem for sensor data fusion

this file is about communication engineering Digital Transmission System this is a .m file to simulate a signal and noise ratio which the signal is NRZ bipolar signal and the noise is gaussian noise it will plot the error probability

this is a Matlab code for classification of Hand writed data by Neural network (Elman Network)

ESTIMATION OF AIRCRAFT TRAJECTORY FROM ITS MOTION USING KALMAN TRACKING FILTER

是matlab 的GUI编程中文参考手册，很实用的(gui-matlab)

Z-transform, like the Laplace transform, is an indispensable mathematical tool for the design, analysis and monitoring of systems. The z-transform is the discrete-time counter-part of the Laplace transform and a generalization of the Fourier transform of a sampled signal. Like Laplace transform the z- transform allows insight into the transient behavior, the steady state behavior, and the stability of discrete-time systems. A working knowledge of the z-transform is essential to the study of digital filters and systems.

完整的RS编译码仿真程序，基于matlab仿真实现(integrity of the RS encryption simulation program, based on Matlab Simulation)