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zernikefun
由离散数据点进行曲面拟合,得到曲面方程,通过光路追迹计算波像差(Discrete data points from the surface fitting, curve equation obtained by tracing calculation of optical aberration)
- 2010-11-14 10:32:43下载
- 积分:1
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music
空间谱估计均匀线阵music算法matlab程序(ULA program music algorithm matlab)
- 2009-03-08 17:38:06下载
- 积分:1
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OFDM-MATLAB
这里面有两个程序,两个都是采用4QAM调制。不过个人觉得第一个更容易懂,因为写的很有条理。我改的那个程序就是根据这个来的。
不过在这里面有个问题就是信道系数只能是由高到低,大家可以试试,改成[0.227 0.46 0.688 0.46 0.227]这个是老师给我的仿真中常用的信道系数,这个成为归一化信道,就是系数平方和为1.
第二个程序没有涉及到信道系数,但是这个程序当中,在128个子载波中,前后有32个空载波,这个在OFDM中也是经常用的,这样可以降低误码率。
(And there are two programs, two are based on 4QAM modulation. But personally feel that the first is easier, because the writing is organized. I changed that procedure is based on the past. However, there is a problem in that there is only channel coefficients from high to low, we can try and change into [0.227 0.46 0.688 0.46 0.227] This is the teacher gave me the simulation channel coefficient commonly used, this became normalized channel, is coefficient of the square and is 1. The second program is not related to channel coefficients, but this program which, in the 128 sub-carriers, the before and after the 32 air carriers, the in OFDM is also often used, which can reduce the error rate.)
- 2010-10-09 17:19:06下载
- 积分:1
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phase-matlab
phase field simulation example which use the LBM modle。 It s very useful.
- 2012-05-04 23:30:00下载
- 积分:1
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KBS
Pattern Recognition file to read the letter or the numbers so we can recognize it
- 2014-01-24 02:45:46下载
- 积分:1
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Math
A program to generate the following with the help of input length sequence.
1. Unit impulse function.
2. Unit step function.
3. Unit ramp function.
4. Exponential function.
- 2014-02-19 09:38:45下载
- 积分:1
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Rotation
matlab应用程序可以实现图像的修正,可以使用。(matlab application images can be amended, you can use.)
- 2009-06-08 22:31:13下载
- 积分:1
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ASmatlab
一个模拟退火matlab程序,由m文件构成的工具箱,方便大家学习。(a simulated annealing procedures Matlab, m documents constitute the toolkit to facilitate learning.)
- 2007-05-08 20:58:02下载
- 积分:1
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main
Leach New Approch, to Get Distinguishing with Pegasis
- 2012-06-12 07:11:31下载
- 积分:1
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matlab
2014美赛相关MATLAB程序(基于NS模型)(
2014 U.S. race-related MATLAB (NS-based model))
- 2014-02-08 10:20:37下载
- 积分:1