MATLAB6p5

实现数字基带系统的调制，主要包含2ask、4ask以及2fsk、2psk等，以及其图形化的界面显示(Digital base-band system modulation, mainly contains 2ask, 4ask and 2fsk, 2psk, as well as the graphical interface display)

The basic steps of the edge-based text extraction algorithm are given below 1. Create a Gaussian pyramid by convolving the input image with a Gaussian kernel and successively down-sample each direction by half. (Levels: 4) 2. Create directional kernels to detect edges at 0, 45, 90 and 135 orientations. 3. Convolve each image in the Gaussian pyramid with each orientation filter. 4. Combine the results of step 3 to create the Feature Map. 5. Dilate the resultant image using a sufficiently large structuring element (7x7 [1]) to cluster candidate text regions together. 6. Create final output image with text in white pixels against a plain black background.

给原始的语音信号加上一个高频余弦噪声，频率为5kHz。画出加噪后的语音信号时域和频谱图(To the original speech signal and the last high frequency cosine noise, frequency of 5kHz. Speech signal time domain and frequency spectrum and noise after the draw)

matlab实时监控 (matlab real-time monitoring)

说明：  选择映射降低正交频分复用OFDM的峰均比的论文(slm is to reduce the frequency in the papers are better than to as remultiplexing )

光伏电池仿真模型 boost电路 MPPT为扰动观察法(PV MPPT boost circuit simulation model for the disturbance observation)

program on wavelet watermark

一个数字PID控制的matlab的m文件，希望能够与各位控制领域的朋友多多交流，以求共同进步！(A digital PID control matlab m-files, hoping to control the field with my friends a lot of exchanges, in order to make progress together!)

Motion tracker project on matlab

matlab6.0的学习书籍，对于matlab6.0使用不是很了解的的人，用这个很方便，是一本很不错的入门加精通的书籍。(matlab6.0 learning books, for matlab6.0 use is not very understanding person, with this very convenient, is a very good master entry plus books)