ExtractBackground

变频信号的快速FFT变换，能准确的给出信号的频谱特征(Fast FFT of the signal frequency, can give accurate spectral characteristics of the signal)

说明：  雷达目标航迹跟踪，运行函数main_test，进行雷达数据处理，最终显示航迹；(Radar Target Tracking，Run the function main_test, the radar data processing, the final display track )

matlab教程PPT，初学者课一看一下(matlab tutorial PPT, a look at the beginners class )

simulation of voice signal Equalizer

This is matlab simulation of selective mapping technique for papr reduction.Sequences that are independent and represent the same information are generated.PAPR of these are calculated separately. Sequence with the smallest PAPR is selected for final serial transmission

说明：  电力系统短期运行模拟程序，机组组合程序，以日为调度周期，ieee14节点标准系统为算例。(Power system short-term operation simulation program, unit combination program, daily scheduling cycle, IEEE 14 node standard system as an example.)

This is for multiuser detection in telecommunication

说明：  一个多目标跟踪的matlab代码,里面附有说明文档.其中背景差分法可以实现实时更新.该代码在检测与跟踪少量目标时效果很好,但是跟踪目标大于8后,效果下降很多(A multi-target tracking matlab code, which accompanied by documentation. Including real-time background subtraction method can be updated. The code in small target detection and tracking works well, but the tracking target is greater than 8, the effect of decreased number of)

现代优化算法中的蚁群优化算法的matlab程序，测试数据为50城市的TSP问题。(Modern optimization algorithms, ant colony optimization algorithm matlab program, test data for 50 cities TSP problem.)

VSLMS algorithm for matlab dsp