cdma2

该段程序包括跳时超宽带信号的产生及其频谱特性(The section of program, including UWB signal generation and spectrum)

时频分析工具，自编的小程序，可以进行fft变换，和一些信号分析。(time-frequency analysis tool, designed a small procedure can be carried out fft transform, and some signal analysis.)

Radon Transform and Inverse radon 180 degree movement step by step

说明：  基于遗传算法的最优时间Ｂ样条轨迹，复现文章3.6节中的分析(The time-optimal B-spline trajectory based on genetic algorithm. This programme recurrences the analysis in section 3.6 of this paper)

matlab例题全部代码(all of matlab example code)

修正的canny算子进行边缘检测提取，具有高的检测率，精确的定位，明确的相应。(Modified canny operator to extract edge detection with high detection rate, accurate positioning and clear accordingly.)

说明：  DSP course lab 4 MATLAB

认知无线电中频谱感知的实现问题，这是一篇英文文献，里面很详细的论述了频谱感知中遇到的问题，特别是在能量感知中的问题，适合刚开始研究频谱感知的爱好者或者研究者学习。(The issue of spectrum sensing in CR, before simulation, you must know the theory of sensing and test statistics.)

信号自相关进行比较，对六个信号进行自相关比较(Signal auto-correlation to compare the six signals from the relevant comparison)

多模光纤模式能量分布图形，彩色强度图，十分漂亮(the modes distributions of multi modes in fiber, intensity graphi, very beautiful)