mult_interp1

这是一个有关语音信号中的噪声降噪的原代码，结果可能有些不好(This is one of the voice signal noise of the original noise code, the result may be some bad)

再假定条件下雷达的快门限恒虚警处理及慢门限恒虚警处理(Further assumed that under the condition of the shutter limit radar CFAR processing and slow threshold CFAR processing)

通过MATLAB仿真来讨论比较二元霍夫曼编码、三元霍夫曼编码以及信源扩展编码的效率，来实现霍夫曼码的优化构造(By MATLAB simulation to compare two yuan Huffman discussed, ternary Huffman coding and source coding efficiency extended to achieve optimization of Hoffman Construction Code)

classifier ID3 to classify data

EGC（Equal gain combining)模式下，在瑞利衰落环境的能量检测(EGC (Equal Gain Combining) mode detection in Rayleigh fading environment, energy)

三维时域有限差分matlab程序，带完美匹配层(Three-dimensional finite-difference time-domain matlab program, with perfectly matched layer)

UWB定位的论文资料，学习UWB的可以了解！(UWB)

卡尔曼滤波器例子，跟踪目标，可以用去除噪声(Kalman filter example, target tracking Can be used to remove noise)

对混合QPSK信号的主成份分析，实现混合信号的分离(The QPSK signal the principal component analysis)

线性调频信号的回波 线性调频信号的回波 线性调频信号的回波(chirps signs)