matrixProjection

牛顿法，一种高效的优化方法，对于无约束的优化问题有效(Newton, an efficient optimization method for unconstrained optimization problems effectively)

人脸识别Matlab程序，十分详细，质量上乘，内有详细的使用说明。(face recognition Matlab codes，with good quality,have specified explanation inside)

关于CPC的程序，自己编的，希望大家喜欢(On the CPC program, its compilation, and I hope everyone likes)

灰度图像的增强，效果相当可以，可以实现灰度图像的对比度增强(Gray-scale image enhancement, the effect can be considerable, can enhance the contrast of gray image)

基于最优的walsh序列的扩频系统仿真，可以参考最有系统的过程。(ds system using walsh sequence)

— In ultra-wideband (UWB) indoor dense multi-path transmission environments, traditional coherent Rake receiver requires estimation of channel parameters. Moreover, in order to collect enough signal energy from dense multi-path components, the number of Rake fingers must be large enough. Consequently, the receiver structure is too complex to be implemented in practice.

自学Matlab必备的60个小程序代码.(Self-study Matlab necessary 60 small code )

说明：  we shed light on the potential and implementation of index modulation (IM) techniques for MIMO and multi-carrier communications systems which are expected to be two of the key technologies for 5G systems. Specifically, we focus on two promising applications of IM: spatial modulation (SM) and orthogonal frequency division multiplexing with IM (OFDM-IM), and we discuss the recent advances and future research directions in IM technologies towards spectral and energy-efficient 5G wireless networks.

三相异步电机无速度传感器的matlab实现，采用的转速辨识算法为mars matlab版本7.4(Three-phase induction motor speed sensorless matlab the realization of the speed identification algorithm used for the mars matlab version 7.4)

KALMAN滤波的基本算法，很有用的，适合初学者学习。(KALMAN filtering the basic algorithm, useful for beginners to learn.)