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my_Trellis_decode
3/4Trellis编码的matlab解码(3/4Trellis encoding decoding matlab)
- 2008-01-15 12:00:34下载
- 积分：1
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OFDM
基于MATLAB的OFDM发送，接收端程序。(MATLAB based on the OFDM transmission, the receiving end procedures.)
- 2008-06-03 04:25:14下载
- 积分：1
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estimating-delay-time
here we will estimate delay time added to the channel and we will plot the error
- 2012-07-22 15:28:51下载
- 积分：1
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fir_filter
说明： FIR滤波器的设计，刚开始用matlab的可以参考下，(FIR filter example,those who just begin to learn matlab can refer to these programs.)
- 2010-03-31 16:52:33下载
- 积分：1
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simulation5.15
就是自适应的一写程序(is an adaptive process to write)
- 2006-05-29 16:53:08下载
- 积分：1
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sdpfcbt
简单的脚本来读取视频文件，并跟踪单个二维红色标记使用的色调和饱和度值。最大的红色斑点检测，平均统筹此Blob位置跟踪。这段代码没有任何跟踪内置的：它把每一帧独立。
这是假设是一个常数的视频帧速率视频。由此产生的协调时间序列存储在变量：吨，结晶度和YC。(Simple script to read a video file and track a single red marker in 2D using the hue and saturation values. The largest red blob is detected and the mean co-ordinate position of this blob is tracked. This code does not have any tracking built-in: it treats each frame independently.
This assumes that the video is a constant frame rate video. The resulting co-ordinate time series are stored in the variables: t, Xc and Yc.)
- 2011-05-23 12:30:25下载
- 积分：1
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tide_uv
潮流准调和分析
Dd.m [DO1 dO1 DK1 dK1 DM2 dM2 DS2 dS2 DM4 dM4 DMS4 dMS4]=Dd(y,D,Y,tm,A1) 计算6个准调和分潮的振幅系数和初相角公式
aM.m [N n aa liu_u liu_v]=aM() 基础系数矩阵，目前D和d值是取用的各段数据的中间时间值，t是以中间为0左右对称取；
视差潮龄A1需要预先得知
同时本程序负责读取原始测流数据，格式为
站位名称
观测数据段数N（即大 中 小潮）
第一段起始时间YYYY MM DD HH mm ss
第一段个数n1
speed direction
speed direction
...
第二段起始时间 YYYY MM DD HH mm ss
第二段个数n2
speed direction
speed direction
...
第三段起始时间 YYYY MM DD HH mm ss
第三段个数n3
speed direction
speed direction
...
UVg.m [U V Ug Vg]=UVg() 求调和常数U V和迟角Ug Vg
Tuoyuan.m 计算各准调和分潮的椭圆要素W theta K k
(The quasi harmonic analysis of tidal current
Dd.m [DO1 dO1 DK1 dK1 DM2 dM2 DS2 dS2 DM4 dM4 DMS4 dMS4]=Dd (y, D, Y, TM, A1) calculation of 6 quasi harmonic division of amplitude and initial phase angle formula of the coefficient of tide
AM.m [N n AA liu_u liu_v]=aM () foundation coefficient matrix, the current D and D values are the middle time of each section of data taken the value of T is in the middle for symmetric about 0
Age of parallax A1 need to know in advance
At the same time, this program is responsible for reading the original flow measurement data, format for
Site name
The observation data segment number N (that is, in the low tide)
The first section of the YYYY MM DD HH mm the starting time of SS
The first section number N1
Speed direction
Speed direction
...
The second section starting time YYYY MM DD HH mm SS
The second section number N2
Speed direction
Speed direction
...
The third section starting time YYYY MM DD HH mm SS
The third section number )
- 2015-02-10 16:29:29下载
- 积分：1
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fourier
Matlab script to illustrate the Fourier transform of a periodic signal
- 2010-01-08 19:07:14下载
- 积分：1
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Mie
使用matlab计算微小球形颗粒在介质中的散射系数(Calculation of small spherical particles in the medium mie coefficients)
- 2010-12-28 09:41:10下载
- 积分：1
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delaytime_doublechannel1.zar
计算两个声音信号的延时.两个信号不必完全相同，但是要非常类似(Two sound signals calculated delay signal having two identical, but very similar to)
- 2013-07-24 18:27:26下载
- 积分：1
