KF_and_EKF_standard

说明：  数字图像处理的matlab版本，里面介绍了各种图像处理的只是(matlab for the digital processing)

histogram matching-image processing

第一、二种边界条件的三次样条插值程序，应用MATLAB编写，比较实用。(First, two kinds of boundary conditions of the cubic spline interpolation procedure, the application of MATLAB to prepare, more practical.)

说明：  ofdm符号同步算法-schmidl&cox算法的matlab实现(OFDM Symbol Synchronization Algorithm-schmidl )

Backward Step FDM is used to solve Steram Vorticity Function for a backward step problem

MATLAB入门到精通第十章的全部实例的代码(Introduction to Mastery Chapter MATLAB all the code)

This code is about SVD method in seismic.

Madaline Neural Network for character recognition. Designing a Madaline (Multiple Adaline) Neural Network to recognize 3 characters 0, C and F supplied in a binary format and represented using a 7x7 grid. The Neural Network should be trained and tested with various patterns, then the total error rate and the amount of convergence should be observed.

精通MATLAB数字图像处理与识别 chapter6 代码(Proficient in MATLAB digital image processing and recognition chapter6 code)

In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.