carmatlab

说明：  matlab的基础应用,主要是基础部芬的学习笔记,大家看看有没有用!(Matlab based applications, the Department of fun is the foundation of learning Notes, we see no use!)

PSK 调制方式的解调第一部分，解调过程建模和参数设置(PSK demodulator of part 1)

实验要求：在一张图上绘制三种二进制信号（即反极性信号、开关信号和正交信号）的误码率。这三种信号可以在几何上用“信号空间”中的点来表示。在反极性信号情况下，信号是±s(t)，每个都有能量E。开关信号也是一维信号，所以两个信号为0和s(t)，正交信号我们上课已讲过。要求信噪比为0：12dB。(Experimental requirements: to draw a diagram of three binary signals (i.e., reverse polarity signal, the switching signal and quadrature signal) BER. These three signals can be in the geometric point in the signal space. In the reverse polarity signal case, the signal is s (t), each have energy E. The switching signal is also a one-dimensional signal, so the two signals is 0 and s (t), the quadrature signals teach us have talked. Signal-to-noise ratio to 0:12 dB.)

its about Dc machine and can use for other kind of machine

This code is written to show the grid lines on an image

一种基于图像对称性的超高分辩率显微图像算法。用于快速超高分辨率显微图像处理(A symmetry based algorithm for superresolution fluorescence image processing. Based on nmeth.2071)

IEEE802.11a系统级仿真完整程序，包含发送端，接收端以及信道建模等(IEEE802.11a complete system-level simulation, including the sending end, the receiver, channel modeling, can be used to run a bit error rate, frame error rate, etc.)

an introduction to butterworht filter

Simple phaser effet with all-pass filters

Robust stability can be investigated in the frequency domain, using the Nyquist stability criterion, defined in section