ch6example10

说明：  With FR conjugate gradient method for solving unconstrained problem

Pranam Janney All rights reserved. Redistribution and use in source and binary

米波雷达低仰角DOA估计及阵列通道误差校正 (VHF radar and an array of low-elevation DOA estimation error correction channel)

Open Core Protocol ( OCP ) TEXAS-Instrument(Open Core Protocol ( OCP ) TEXAS-Instrument)

一个用matlab中的GUI编写的倒计时程序，可用于GUI初学者学习使用(GUI with matlab in a countdown to the preparation procedure can be used for beginners to learn to use GUI)

对解列的一个网络，判断出其子系统的个数及每个子系统的节点及其支路(For splitting a network, determine the number of its subsystems and each subsystem node and branch)

LS-ESPRIT算法，能够有效的测出信号的位置(LS-ESPRIT algorithm can effectively detect the location of the signal)

说明：  根据语音信号的特点给出有关滤波器的性能指标：1）低通滤波器性能指标，fp=1000Hz，fc=1200 Hz， As=100dB，Ap=1dB；2）高通滤波器性能指标，fc=2800 Hz，fp=3000 Hz As=100dB，Ap=1dB；3）带通滤波器性能指标，fp1=1200 Hz，fp2=3000 Hz，fc1=1000 Hz，fc2=3200 Hz，As=100dB，Ap=1dB。用IIR对其分析，最后，利用MATLAB中的函数freqz画出各滤波器的频率响应。(This article according to the IIR filter and the FIR filter characteristic, uses the bilinearity method of transformation under the MATLAB bad boundary to design IIR and to design the FIR numeral filter separately with the window box number, and carries on the analysis to the gathering pronunciation signal, and finally gives IIR and FIR to the pronunciation filter effect.)

关于Logistic回归统计算法的matlab实现，内容包括建模、输出变量预测和预测误差分析。数据来自UCI数据库中的Ionosphere database，有351个统计实例，输出变量是二分类变量，代表电波从电离层反射的好坏情况，共有32个特征值。(压缩包中包含已经处理好的数据)(on Logistic regression algorithm to achieve the Matlab, including modeling, variable output forecast and prediction error analysis. UCI data from the database Ionosphere database, Statistics are 351 examples, and the output variable is two classification variables, representatives from the ionosphere radio reflection of the good and bad, A total of 32 eigenvalue. (Compressed package contains good data already processed))

判断网络的连通性，网络连通输出1，不连通输出2(Determine the connectivity of the network, network connected output 1, disconnected output 2)