gprs-specification

A collection of command line tools which illustrate features of the file system. Demonstrates extended attributes, ACL s, and kqueue notification mechanisms.

雷达截面积————————平截体后向散射RCS(Truncated body backscatter RCS )

Antenna and EM Modeling with MATLAB

说明：  实指数序列a=1/2 实指数序列a=1/2(Real exponential sequence a = 1/2)

说明：  Matlab toolbox for parsing optimal control problems into nonlinear programming problem. Please read the documentation under subdirectory manual. There are a few examples that should help you get started.

说明：  基于MATLAB的通信系统仿真　bpsk的仿真过程就是这样的 (MATLAB-based communications system simulation BPSK Simulation of the process is)

eBook - Industrial Strength C++ - Visual C++ guide

说明：  就是用MATLAB绘制,一个颜色编码的混淆矩阵。(MATLAB is used to draw a color coded confusion matrix.)

偏微分方程的MATLAB解法,非常详细，可以学习(MATLAB Solution partial differential equations, very detailed, can learn)

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.)