matlabOfficialStudyManual

说明：  Shepp-Logan CT 检测器坏伪像仿真，矫正 (Shepp-Logan CT artifact rebuilt)

asr.matlab 有關語音辨識應用於與matlab語言(about the speech recognization for matlab)

Matlab codes for Leach

对区间进行分段的一个功能函数接口需自己调整.(The interval of a function interface segments need to own adjustment. )

短时傅里叶变换的例子，matlab语言,简洁实用(shot time Fourier transform using matlab)

一种未知信源数的高分辨DOA 估计算法：众多性能优良的超分辨波达方向(DOA)估计算法通常需要预先判定信源数目，然而，现有的信源数估计 算法在有限采样快拍条件下，估计性能随着信噪比的降低而下降，错误概率也相应增加，最终导致DOA 估计失败。 该文提出一种超分辨的DOA 估计算法，此算法不需要预判信源个数和进行特征值分解，同时在时变环境中，针对 快拍数较少的情况下，依然保持较高的角度分辨能力，可以被认为是综合了Capon 法和MUSIC 法的优点。(Algorithm on High Resolution DOA Estimation without Sources Number：Many of the super resolution DOA(Direction-Of-Arrival) estimation algorithms presume the number of signal sources. Since the sample snapshot is limited, however, the available algorithms on source number estimation may fail at lower SNR. In this paper, a novel algorithm for high resolution DOA estimation is proposed, which not only skips sources number estimation and EVD, but also behaves satisfactorily with a few snapshot, it may be viewed as a combination of merit of conventional Capon and MUSIC method.)

The function of channel estimation is to form an estimate of the amplitude

DUFFING方程的混沌时序相空间重构程序(DUFFING equation phase space reconstruction of chaotic time series procedures)

说明：  就是个测试文件，目前还在测试研究中，请多多指教(TEST)

在坐标轴2上，针对二值图像进行分水岭算法的分割以及最大熵阈值算法的分割，并将分割出的部分显示在坐标轴3上。(Axis for the binary image segmentation of the watershed algorithm and maximum entropy threshold algorithm split, and the split part is displayed in the axis 3.)