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STBC
说明： 空时码的编码程序，包含不同码字的比较和多天线设计(STBC source code with MIMO)
- 2010-04-29 17:04:09下载
- 积分：1
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PID
一个比较典型的PID处理程序，在使用单片机作为控制cpu时，请稍作简化，具体的PID
参数必须由具体对象通过实验确定。由于单片机的处理速度和ram资源的限制，一般不采用浮点数运算，
而将所有参数全部用整数，运算到最后再除以一个2的N次方数据（相当于移位），作类似定点数运算，可
大大提高运算速度，根据控制精度的不同要求，当精度要求很高时，注意保留移位引起的“余数”，做好余
数补偿。这个程序只是一般常用pid算法的基本架构，没有包含输入输出处理部分。
(A typical PID process, using the microcontroller as a control cpu, make some simplification, the specific PID parameters must be determined experimentally by a specific object. As the chip processing speed and ram resource constraints, generally do not use floating-point operations, and all parameters of all integers, and divided by an operator to the last N-th power of 2 data (the equivalent of the shift) for a similar fixed-point operations, can greatly improve the speed of operation, according to the different requirements of precision control, when high precision, attention to retain the shift caused by the " remainder" and on the remainder of compensation. This procedure is commonly used basic structure pid algorithm, does not include input and output processing section.)
- 2011-07-17 23:45:45下载
- 积分：1
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LAB1
Image processing lab
- 2011-05-02 17:42:05下载
- 积分：1
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PSD-plot
Welch功率谱密度是用改进的平均周期图法来求取随机信号的功率谱密度估计值。Welch法采用信号重叠分段、加窗函数和FFT算法等计算一个信号序列的自功率谱估计(PSD如上例中的下半部分的求法)和两个信号序列的互功率谱估计（CSD）。MATLAB信号处理工具箱函数提供了专门的函数PSD和CSD自动实现Welch法估计，而不需要自己编程。(method of power spectral density plot )
- 2013-04-02 14:49:31下载
- 积分：1
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projeson
matlab project decision making analysis
- 2010-06-09 00:21:27下载
- 积分：1
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clock
说明： 用matlab实现clockr仿真，初学试用的小程序(Clock of matlab simulation, a small trial program beginner)
- 2011-03-01 15:50:05下载
- 积分：1
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ieee1284
IEEE-1284 implementation for parport.
- 2014-09-20 23:38:43下载
- 积分：1
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cordic_sqrt_atan
利用cordic实现开方和atan运算的matlab源码。
本人原创，标准cordic算法。(calculate aquare root and atan by cordic.
Matlab m language.)
- 2009-12-25 14:38:08下载
- 积分：1
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New-folder
edge detection using fuzzy and canny operator
- 2011-10-17 14:17:10下载
- 积分：1
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matlab_casefem
本书简绍了matlab编写有限元程序的整个流程(The goal of this document is to give a very brief overview and direction
in the writing of nite element code using Matlab. It is assumed that the
reader has a basic familiarity with the theory of the nite element method,
and our attention will be mostly on the implementation. An example nite
element code for analyzing static linear elastic problems written in Matlab
is presented to illustrate how to program the nite element method.)
- 2014-01-15 15:03:59下载
- 积分：1
