newsignalprogress

classification using support vector machines

The goal of Optical Character Recognition (OCR) is to classify optical patterns (often contained in a digital image) corresponding to alphanumeric or other characters. The process of OCR involves several steps including segmentation, feature extraction, and classification. Each of these steps is a field unto itself, and is described briefly here in the context of a Matlab implementation of OCR.

在本文件中提供了总声压级，声压级等的计算(determination of loudness level)

实现蛙跳算法，对一系列的高维复杂函数，利用蛙跳算法求其最优值(To achieve the frog leaping algorithm, we use frog leaping algorithm to find the optimal value for a series of high-dimensional complex functions.)

LFM—LFM组合波形信号模糊函数图及模糊度图的仿真。(LFM-LFM combination waveform signal ambiguity function diagram and ambiguity simulation.)

随机数生成的matlab程序，可作为数值分析等的学习工具。(Matlab program, the random number generator can be used as a learning tool of numerical analysis .)

关于自适应波束形成算法的matlab仿真(LMS例程)(The simulation of adaptive beamforming algorithm (Routine of LMS))

A Matlab code to simulate an OFDM with zero padding

Eigenface core matlab code

this is turbocode encoder,decoder,sova algorithm