DS_CDMA_matlab_simulation

信号分析处理 matlab应用。详细介绍了matlab语言的编程技术 和特点。(Signal analysis and processing matlab application. Detailed programming techniques and characteristics of the Matlab language.)

这是一个基于P-Q法的谐波检测方法的matlab仿真模型(This is a method based on PQ harmonic detection method matlab simulation model)

APSK仿真程序，包括收端、发端、信道，以及(APSK simulation program, including land-side, the originator, channel, as well as)

video traffic using matlab

First use EEMD to decompose the original singal to get IMFS,then use FFT to analyse the each IMF,combine EEMD with FFT to get clearer analytic results.

ENERGY DETECTION THRESHOLD

BP算法例子：用一个五层的神经网络去逼近函数(example_bpnetronetwork_5layers)

数字水印提取算法，利用空域变换的（lsb）算法(Digital watermark extraction algorithm, the use of airspace transform (lsb) algorithm)

pv model with buck converter

• To design a GUI in MATLAB for Dual-Tone Multi-Frequency (DTMF) telephone key pad, including DTMF Signal generator and DTMF tone detector • To simulate the DTMF signals with noise based on the specifications given. • To decode and display the DTMF signals by using FFT algorithm