第十章

generation of wideband and high dynamic range analog signal for area-efficient MADBIST, especially for the on-chip testing of wireless communication IF digitizing sigma–delta modulator chip. Via increasing the order of the one-bit bandpass sigma–delta modulation algorithm up to 12 and using finite repetitious bitstream approximating scheme, it can achieve great improvements in signal bandwidth instead of purity at the cost of very little hardware overhead. Another contribution in this work is to provide the theoretical analysis of the reconstructed signal degradation due to harmonic distortion and clock jitter. Such on-chip analog stimulus generation scheme is especially fit for IF digitizing bandpass sigma–delta modulator chip s production-time testing and in-the-field diagnostics. The technique can also be extended to mixed-signal communication SoC built-in-self-test.

otsu thresholding method

此程序基于Matlab提升法实现第二代提升小波变换(This program is based on the second generation of lifting wavelet transform Matlab enhance law)

通过模拟鲸鱼捕食的特点而开发的一种鲸鱼算法。(A whale algorithm developed by simulating the predation characteristics of whales.)

基于最小均方误差算法的自适应滤波器在仿真源程序(based on the minimum mean square error of the adaptive filter algorithm for the simulation source)

Capon波束形成，应用于雷达，通信领域(Capon beamforming)

Plotting several fuzzy sets in MATLAB

C均值聚类算法的matlab编写。此程序根据模式识别书上C均值聚类的过程进行编写。没有用到工具箱。(this program is based on Patten Recongnize knowledge to design a system about C means method.)

simple code to dufuzzifier in fuzzy logic control

本篇是一个matlab的读图程序，本程序简单，效率高，优化(This is a matlab)