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JPEG
JPEG 压缩源代码,适合初学者,具有一定的参考价值(JPEG compression source code, suitable for beginners)
- 2010-08-29 11:01:15下载
- 积分:1
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MATLABHUNHEBIANCHENG
MATLAB编程,又从函数使用到复杂程序的源代码,涵盖MATLAB所有基础知识(MATLAB programming, and from the function used to complex program' s source code, covering all the basics of MATLAB)
- 2009-11-15 11:22:26下载
- 积分:1
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sample-count
对样本进行主成分分析: 把原来多个变量划为少数几个综合指标的一种统计分析方法,是一种降维处理技术(Principal component analysis on the samples: the original more than one variable is designated as a few indicators of a statistical analysis method, a dimensionality reduction processing technology )
- 2012-03-23 21:06:21下载
- 积分:1
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modem-bfsk
modem fsk 147bps via sound card
error detector and corrector
requires manual sincronisation and aquisition using simulink
- 2012-05-29 21:23:07下载
- 积分:1
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All-optical-microwave-filters
我们提出了一种新的方法来实现全光
微波使用光纤布拉格光栅阵列滤波
相同的反射率。确定了过滤器攻丝系数
通过一个宽带光源的光谱分布和
光栅的中心波长。由于光纤布拉格
光栅有相同的反射率,其特征
高均匀度的光栅是可能的,从而简化了
光纤布拉格光栅的制作,降低了实现
错误。此外,该宽带光的光谱分布
源可以控制使用的光学过滤器,可用于
控制滤波器系数的滤波器的旁瓣抑制。一个
微波滤波器采用四个光纤布拉格光栅的实验
实施。
(We propose a novel approach to realizing all-optical
microwave filtering using an array of fiber Bragg gratings with
identical reflectivities. The filter tapping coefficients are determined
by the spectrum profile of a broadband light source and
the central wavelengths of the gratings. Since the fiber Bragg
gratings have identical reflectivities, the characteristics of the
gratings with high uniformity are possible, which simplifies the
fiber Bragg grating fabrication and reduces the implementation
error. In addition, the spectrum profile of the broadband light
source can be controlled using an optical filter, which could be used
to control the filter coefficients to suppress the filter sidelobes. A
microwave filter using four fiber Bragg gratings is experimentally
implemented.)
- 2013-09-27 10:23:10下载
- 积分:1
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SolvingSymmetricalandDisSymmetricalTSPbaseonAntCol
Using Ant Colony Optimization Algorithm to solve Traveling Salesman Problem.对此方面的研究很有帮助(Using Ant Colony Optimization Algorithm to solve Traveling Salesman Problem. This research helpful)
- 2007-09-09 16:14:48下载
- 积分:1
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psd
matlab中用不同的方法计算随机数列的功率普(matlab using different methods of calculating the random numbers out of power )
- 2008-01-03 14:32:53下载
- 积分:1
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LMS_RLS
说明: 分别用LMS和RLS算法实现的一个AR4阶谱估计,附源代码和试验结果(LMS and RLS, respectively, with an algorithm AR4-order spectrum estimation, with source code and test results)
- 2008-11-03 23:56:45下载
- 积分:1
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split
城市交通方式划分,运用于城市轨道交通需求预测(Traffic cell Od merging process, applied to urban rail transport demand forecast)
- 2011-07-14 15:35:30下载
- 积分:1
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MATLAB
卷积运算:取x(t)和h(t)的长度为nx,nh。平移量n=nh+nx-1,利用for和if语句实现倒序求和运算。外循环用一个for语句实现平移,通过在求和时取数组元素的顺序实现倒序求和(Convolution operation: take x (t) and h (t) of length nx, nh. Translational volume n = nh+ Nx-1, use for and if statements to achieve reverse summation operator. Outside the circle with a for statement to achieve translation, when taken in sum array elements to achieve reverse the order of summation)
- 2007-11-15 07:21:36下载
- 积分:1