phase_noise_sim

使用matlab环境的GUI工具仿真八段均衡器，可视化界面，频域响应分析。(A case study of 8-band Equlizer in matlab by GUI tool)

这个滤波器的程序，可以处理声音通过滤波器，并显示处理后的波形(Matlab low pass filter，can deal with noise ,I write it and it is good use I hope it can be used by more people)

包含两个画频谱图的matlab程序及代码注释 点出了画频谱时应注意点(constain two matlab cord about how to plot spactuam and what we should attent when we do this)

一本介绍了如何使用Matlab的工具书，新手特别容易上手(a file demonstrates how to use Matlab,new learner can handle matlab quckily.)

产生混沌时间序列，Logistic映射Henon映射等。(Chaotic time series, Logistic mapping Henon mapping.)

9位PRBS输入信号,用于系统辨识的输入信号。(9 bit PRBS input signals)

Half wave rectifier simulation for beginner

说明：  自适应模糊滑模控制器设计的matlab源代码，对于研究滑模变结构控制的同学很有用。(The matlab source code of adaptive fuzzy sliding mode controller design is very useful for students who study sliding mode variable structure control.)

markov chain for reliability and risk management

BCH(15,5,7)a communication system consists of binary source, 3 error-correcting BCH code of length 15 over GF(24) (i.e, BCH (15,5,7 code), the primitive polynomial is p(x)=1+x+x4), BPSK modulator, AWGN channel, coherent demodulator, decoder (either BMA or EA could be utilized to solve the error locator polynomial) and sink. Simulate and draw its error performance with and without BCH coding, together with the theoretical no-coding curve, i.e. two BER-EbNo curves.(a communication system consists of binary source, 3 error-correcting BCH code of length 15 over GF(24) (i.e, BCH (15,5,7 code), the primitive polynomial is p(x)=1+x+x4), BPSK modulator, AWGN channel, coherent demodulator, decoder (either BMA or EA could be utilized to solve the error locator polynomial) and sink. Simulate and draw its error performance with and without BCH coding, together with the theoretical no-coding curve, i.e. two BER-EbNo curves. )