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shiyan
大学信号与系统实验代码
实验一中的第一小题，简单程序matlab(University signal and system experimental code)
- 2011-10-07 18:40:30下载
- 积分：1
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Desktop
本段代码是用来做布拉格光纤光栅的仿真，耦合模式算法。(This section of code is used for the simulation of fiber Bragg grating coupled model algorithm)
- 2012-08-21 16:34:24下载
- 积分：1
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data-acq-through-mic
this program used to acquire data through pc mic with 8khz sampling frequency.
it collects data upto 2sec s duration, (can be varied)
and reprodued
- 2011-05-31 12:38:29下载
- 积分：1
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第四章 控制系统的分析方法
用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(with Canny operator to detect the edges in the image P0404 : image thresholding segmentation P0405 : water line threshold method image segmentation P0406 : matrix Quadtree P0407 : images into text and non-text of the two categories P0408 : morphological gradient detection Binary Image Edge P0409 : morphology example-- Images from the PCB to delete all current lines, retaining only chip targets)
- 2005-05-12 17:05:04下载
- 积分：1
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Calculate-Time-Interval
main executing reference usage: usage_timeDifference.m
Sample output:
The time interval between earierTime [09-Sep-1900 09:09:18] and laterTime [31-Oct-2010 23:33:08] is
110 years, 79 days, 14 hours, 23 mins, 50.17 secs.
The objective is to compute the time interval taking into account the leap days that are subsumed within the time interval.
Note:
The logic subsumes the time interval by
yearEnd, monthEnd, dayEnd - timeEarlier (within that year)
+ time interval (excluding that 2 years)
+ timeLater - yearEnd, monthEnd, dayEnd (within that year)
It differentiates the earlier time and later time, ie. timeDifference (earlierTime, laterTime) gives the same result as timeDifference (laterTime, earlierTime).
leapDayHasPassed.m illustrates a possible approach to determine if a certain day of concern is already over at a given time.
Caveat: does not include leap secs
- 2011-01-20 07:05:01下载
- 积分：1
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receive_antenna
a recieve antenna using matlab
- 2009-07-14 06:38:43下载
- 积分：1
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Matlab
有关学习matlab的资料，对于初学的人很有帮助，希望大家能够入门(Information about learning matlab, were very helpful for beginners, I hope we can start)
- 2011-11-24 15:35:50下载
- 积分：1
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noises
create different noise patterns and then use different filtering methods on them.
- 2009-09-14 04:08:47下载
- 积分：1
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mimo_tutorial
Fundamental Capacity of MIMO Channels
- 2010-08-24 21:21:46下载
- 积分：1
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matlab
余弦距离进行聚类分析，余弦距离kmeans进行聚类分析，(Cluster analysis cosine distance, cosine distance from the cluster analysis kmeans,)
- 2009-05-15 14:04:23下载
- 积分：1
