Nonlinear-Programming

Beam Analysis Matlab Codes

Pulse shaping using raise cosine filter for QPSK

一种改进的混沌算法，结合进化算法进行改进,利用logistic映射进行改进(An improved chaotic particle algorithm to improve the diversity of PSO)

基于MATLAB的低通FIR滤波器的设计于仿真(MATLAB-based low-pass FIR filter design in the simulation)

说明：  OpenCV库的Matlab函数封装调用 cvlib_mex封装了OpenCV库大约30个函数，OpenCV是当前流行的实时计算机视觉库，拥有很多的图像处理的算法。(cvlib_mex is a collection (over two dozens) of matlab callable routines from the OpenCV library www.intel.com/research/mrl/research/opencv/). OpenCV is a real time computer vision library with many image processing capabilities and it is amazingly fast as well as economic.)

说明：  这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。(This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, and down conversion, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module, and system performance omnibus simulation of the system reliability.)

说明：  JPEG压缩编码算法函数编程实现 子块DCT变换的图像频谱显示；8×8子块DCT变换系数按“Z”（Zig-Zag）扫描的图像重建； JPEG压缩编码（进行8×8子块的DCT图像变换，JPEG量化矩阵的量化与反量化，8×8子块DCT的图像重建）； 计算图像的均方根误差 、显示误差图像和误差直方图。(failed to translate)

调频电路的matlab simulink 仿真(The objectives of this laboratory are: To investigate frequency modulation characteristics in the frequency domain. To implement a classical double-tuned FM demodulator and measure its characteristics. To implement a modern PLL FM demodulator and measure its characteristics. To investigate the effect of FM signal bandwidth on the detected signal-to-noise ratio.)

现在数字信号处理相关，本章主要讲述自适应滤波器(Modern digital signal processing)

embedding one video into a another Main video, with many