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有关uwb信道的matlab程序，这是当今最先进的几种通信技术之一(The uwb channel matlab program, which is the most advanced communications technology is one of several)

In this paper, the impact of clipping noise on optical wireless communication (OWC) systems employing orthogonal frequency division multiplexing (OFDM) is investigated. The two existing optical OFDM (O-OFDM) transmission schemes, asymmetrically clipped optical OFDM (ACO-OFDM) and directcurrent- biased optical OFDM (DCO-OFDM), are studied. Time domain signal clipping generally results from direct current (DC) biasing and/or from physical limitations of the transmitter front-end.

中央财经大学2014年matlab课程专用课件，仅供经管类学科学生参考。(Central University of Finance and Economics in 2014 dedicated courseware matlab course, economics and management discipline students for reference purposes only)

图像二值化，边缘提取包含sobel、log、canny等方法，还有图像直方图均衡化，对比度增强等(Image binarization, edge extraction includes sobel, log, canny and other methods, as well as image histogram equalization, contrast enhancement and so on.)

说明：  通过卷积的方式，实现无误差线性调频信号脉冲压缩仿真 通过频域补零法实现10倍以上过采样 实现3阶（-20dB）泰勒加窗，进行脉冲压缩 在3阶（-20dB）泰勒加权下实现QPE下的买中压缩(Simulation of LFM signal pulse compression)

本文件里面是Costas环跟踪信号的几幅图，对于加深理解有所一定的帮助。()

全通滤波器对相位抖动和相位偏差进行相位调整(All pass filter adjusts phase jitter and phase offset by phase adjustment.)

基于MATLAB的简单系统源码，能够录音、数字1-10识别，说话人识别(code of speaker identification on matlab)

说明：  协作通信下AF协作模式的MATLAB仿真代码(cooperative communication)

this is a simulation of standard 802.16 with many options for reference.