lm_mat_m

通訊方面眾多原始碼，包含OFDM.CDMA.STTC.Power Control.Antenna Array方面的原碼，用於調變.解調.編碼.傳送.功率控制等方面。(Source of many communications, including aspects of OFDM.CDMA.STTC.Power Control.Antenna Array original code used for modulation. Demodulator. Coding. Transmission. Power control and so on.)

Orthogonal Freq, Division signal

船舶航向PID控制的Simulink仿真，采用NOMOTO模型(ship course control base on PID )

说明：  对高斯光束在不同位置的光强分布进行模拟仿真，主要是光腰和焦点位置(The intensity distribution of Gaussian beam in different positions is simulated, mainly in the waist and focus position)

说明：  MATLAB 巴特沃斯低通滤波对图像进行低通滤波处理(matlab)

MIMO-OFDM空时编码仿真 基于多收发天线 空时编码(Space-time coding MIMO-OFDM simulation)

This simple source codes describe the implementation of cognitive radio

Analyzing transient of grounding bar

A novel constant false alarm rate(CFAR)detection algorithm is proposed in this paper．The Biparameter CFAR detection is applicable tO Gaussian noise in non—coherent integration for radar dim target detection algorithm．The paper analyzed the probability of false alarm in theory．Monte—Carlo simulations demonstrate that the Biparameter CFAR processor has achieved about 5 dB SNR gains in detection performances comparable to the conventional cell—averaging CFAR processor．

this file is fft of video.