sim-polar-2

用matlab实现LMS自适应算法，20阶的fir滤波器，自适应效果非常好。(Matlab LMS adaptive algorithm, two order of fir filter, the adaptive effect is very good.)

说明：  zero sequence caliculation

运用信号检测理论和蒙特卡洛仿真方法仿真分析二元通信系统的检测性能(Using signal detection theory and Monte Carlo simulation method detection performance simulation of binary communication system)

对量化厚度字母 T L 进行识别，bp三层神经网络，原创(To quantify the thickness T L identification, three layer bp neural network, the original)

在Matlab中使用函数实现队列操作并且应用到图的宽度遍历（BFS）中(A realization of Sequence operation in Matlab. And an example applied in Breadth First Search（BFS）.)

基于聚类分析的核主成分分析，简单实用，希望对大家有帮助。(Based on cluster analysis of kernel principal component analysis, simple and practical, we want to help.)

Calculate a gradient by using a mask (sqrt(R² + I² ).(Calculate a gradient by using a mask (sqrt(R² + I² ).)

shapfilter_qask simulation program, including land-side, the originator, channel, as well a apsk modulation methods used for school data modulation

说明：  特征提取，人的手的动作等，对这些数据进行捕捉，提取(Feature extraction, human hand movements, etc., these data capture, extraction)

说明：  摘要：简述信道编码理论，详细说明分组码的编译原理、实现方法及检错纠错能力，用MATLAB仿真有无信道编码条件下对通信系统性能的影响及信道编码在不同信道下对通信系统性能的影响，如AWGN信道和深衰落信道。 关键词：信道编码、分组码、MATLAB仿真、性能 (Abstract: This paper describes channel coding theory, the detailed block code compiler theory, implementation method, and error detection and correction capabilities, with the MATLAB simulation without channel coding conditions on the communication system performance and channel coding in the different channels of communication systems properties, such as deep fading channel and AWGN channel. Keywords: channel coding, block codes, MATLAB simulation, performance)