plotspectrum

光学信息处理用的MATLAB程序，光学信息处理用的MATLAB程序。(MATLAB program for optical information processing )

Starting and speep control of DC machins with dc to dc rectifire (PWM)

　OFDM —— OFDM(Orthogonal Frequency Division Multiplexing)即正交频分复用技术，实际上OFDM是MCM Multi-CarrierModulation，多载波调制的一种。其主要思想是：将信道分成若干正交子信道，将高速数据信号转换成并行的低速子数据流，调制到在每个子信道上进行传输。此程序为ofdm仿真程序！(OFDM- OFDM (Orthogonal Frequency Division Multiplexing) that is orthogonal frequency division multiplexing, OFDM is the fact MCM Multi-CarrierModulation, a multi-carrier modulation. The main idea is: The channel is divided into a number of orthogonal sub-channel, high-speed data signals into parallel low-speed sub-data stream, modulated to be transmitted in each sub-channel. This program is ofdm simulation program!)

Harris Corner Detector

风力发电中的风力模型 在MATLAB中的模型 很有用哦(Wind power in the wind model in MATLAB useful model in Oh)

该代码源于《matlab图像处理宝典》，其中包含部分图像处理的关键代码(The code from " matlab image processing book," which contains a key part of the image processing code)

使用基2FFT对添白噪声的电力信号进行频谱变换分析(Use base 2FFT add white noise on the power signal spectrum transform analysis)

OFDM System, including pilot, GI, Guard band, rayleigh channel, AWGN, equalization, channel estimation.

说明：  无线通信基础，MIMO必读，MIT研究生教材，英文原版 (Wireless communications infrastructure, MIMO must-read, MIT graduate student teaching, the English original)

This program print out all the number of partition of a Set, according to the input which indicates the number of objects in the set.