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说明：  在粒子滤波器框架下，选取区域协方差矩阵特征对运动独立的目标进行描述.(an adaptive template update method base on region covariance descriptor to track the target using particle filter algorithm in a complex circumstance. )

说明：  Basic of enchancement

说明：  卷积码仿真程序,matlab仿真，得到误码率曲线，在不同码率和生成码字下对应不同的纠错能力，反应在误码率曲线上(Convolutional code simulation program, matlab simulation, bit error rate curves obtained at different bit rate and generate the next code word corresponding to different error correction capabilities, reflected in the error rate curve)

运动目标跟踪技术的程序，可以实现运动目标的跟踪和运动轨迹的检测(Detect moving target tracking procedures, can achieve tracking and trajectory of a moving target)

使用MATLAB对DSB-AM进行仿真：双边带幅度调制的过程以及对其中所包含的对信号的频谱分析都可以通过MATLAB中的M语句及相关函数来实现。假如信号m(t)=cos(m)以dsb-am方式调制载波c(t)=cos(20*pi*t),所的信号为y(t)，并将采样频率定为 fs=100Hz,则可在MATLAB中设计程序对该幅度调制的结果进行仿真，绘制已调信号波形和频谱分析。(It is a example for DSB-AM based on MATLAB .)

Trinh bay cac he thong thong tin

说明：  little matlab script but still no error

为提高常规MUSIC算法的分辨率，仿真了求根MUSIC算法。注释详细，适合初学者(In order to improve the resolution of conventional MUSIC algorithm, simulated Root MUSIC algorithm. Detailed notes, suitable for beginners)

Radial Basis Function

基于MATLAB 的DTMF 信号的生成与解码(Based on the MATLAB DTMF signal generation and decoding)