fuzzyPIDusingmatlab

myfft是一个自编matlab函数，将输入的采样频率个采样点数建立一个数据库后，取出表中的数据进行fft分析，绘制出时频波形进行比较分析(myfft self Matlab is a function of the input sampling frequency of 000 sampling points after the establishment of a database and extract table data fft analysis, time-frequency mapping out a comparative analysis of waveforms)

实对称矩阵，对角化，有两篇论文，内含Matlab实现代码，在文章里的，可以直接写下来使用。测试过，还可以。(Real symmetric matrices, diagonalization, there are two papers, containing Matlab implementation code, the article can be directly used to write down. Tested, also.)

计算钢筋混凝土的曲率-弯矩曲线，并标出了各种特征点(Calculate the curvature of the reinforced concrete- the bending moment curve, and mark a variety of feature points)

轮廓波变换的工具箱，轮廓波最近几年在图像去噪和融合有重大的用处(Transform profile toolbox, profile waves in recent years in image denoising and fusion of great use)

Spread-spectrum techniques are methods by which electromagnetic energy generated in a particular bandwidth is deliberately spread in the frequency domain, resulting in a signal with a wider bandwidth. These techniques are used for a variety of reasons, including the establishment of secure communications, increasing resistance to natural interference and jamming, and to prevent detec

Simulation of a transmitter implementingthe OFDM transmission chain with QPSK modulation on each sub-carrier(Simulation of a transmitter implementing the OFDM transmission chain with QPSK modulati on on each sub-carrier)

WCDMA物理层matlab仿真程序，包含信道编码，交织，速速率匹配，调制，扩频，信道模型，RACK接收机和相应的解码程序。 (WCDMA physical layer matlab simulation program, including channel coding, interleaving, speed rate matching, modulation, channel model, RACK receiver and the corresponding decoding process.)

代码实现了最小均方差和迫零均衡器的误码率仿真图，并且通过对比理论曲线，验证了代码的正确性。(Code implements the MMSE and zero forcing equalizer BER simulation diagram, and by comparing the theoretical curves to verify the correctness of the code.)

MIMO信道均衡与估计：在高斯信道环境下，LTE系统中，基于导频的信道估计。(MIMO channel equalization and estimation: In the Gaussian channel environment, LTE system, based on pilot channel estimates.)

庞加莱截面绘制，可以自己调节参数，帮助学习(duffing poincare Poincare section drawing can adjust parameters to help learning.)