harr-face

通信信道的交织编码和解码matlab实现(Communication channel interleaving encoding and decoding)

Capon算法的改进算法，比capon算法角度分辨力更高，DOA估计性能有很明显的提高，适用于一个信号源。(Capon algorithm improved algorithm, the angle resolution higher than the capon algorithm, DOA estimation performance significantly improved and applied to a signal source.)

maximumlikelihood (ML) channel estimation in time-hopping (TH) ultrawideband systems with pulse amplitude and position modulation, pulse amplitude modulation and pulse position modulation (PPM).

说明：  对比了dv-hop基本算法，和加入pso后得算法。由于结果是随机产生的，不能保证每次得结构都能提高，但大部分时候，比基本算法得定位准确度好。(DV hop algorithm is compared with PSO algorithm. Because the results are generated randomly, it can not be guaranteed that every time the structure can be improved, but most of the time, the positioning accuracy is better than the basic algorithm.)

说明：  通过卡尔曼滤波实现对运动轨迹的追踪，里面包含椭圆和圆的(Through the Kalman filter to track the trajectory, which contains ellipses and circles)

绘制等温（等高）线的MATLAB程序，并给出实例(Isothermal draw (contour) line of the MATLAB program, and gives examples)

Fast calculation of elastic response spectra

MATLAB 工具箱可以载入优化该软件的功能(matlab box)

图像空域预处理算法汇总:有增强,去噪,锐化等,对初学者可作参考(err)

calc md machin trualaz zzzzeaze