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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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bbs_bbs1
盲信号分离源程序。包括FICA算法和INFOMAX短发(Blind signal separation source. Include FICA algorithms and INFOMAX short hair)
- 2009-11-26 21:59:42下载
- 积分：1
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choas
对混沌时间序列相空间重构中最佳延迟时间间隔和嵌入维数的选取方法作
了综述,提出了同时考虑这2 个参数选取的重构展开虚假邻点法以及预测误差最小(Of chaotic time series phase space reconstruction of the best delay time interval and the embedding dimension of the selection methods were reviewed and put forward these two parameters taking into account the reconstruction of the selected start-point method of false neighbors, as well as the minimum prediction error)
- 2009-12-11 09:58:26下载
- 积分：1
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aa
说明： 拥有matlab用户界面的-卡尔曼滤波程序(Have a matlab user interface- Kalman filtering procedures)
- 2009-10-14 13:52:43下载
- 积分：1
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Reg_courant_SVM
COntrole de courant avec Modulation Vectorielle
- 2012-04-04 02:04:49下载
- 积分：1
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New-folder-(5)
this file is about beam forming with adaptive file
- 2013-09-12 15:49:54下载
- 积分：1
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KFCESHI1
非常简单的卡尔曼滤波程序，便于大家学习卡尔曼滤波。(Very simple Kalman filtering program, easy to learn the Kalman filter.)
- 2013-01-07 22:34:56下载
- 积分：1
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Advanced-Mathematics-and-Mechanics-Applications-U
Advanced Mathematics and Mechanics Applications Using MATLAB - Howard B. Wilson
mat lab ö ğ renenler iç in gerekli kaynak
- 2012-04-03 05:09:41下载
- 积分：1
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802.11a_OFDM
OFDM相关 802.11a物理层仿真程序(related 802.11a OFDM physical layer simulation program)
- 2007-05-09 12:24:49下载
- 积分：1
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Matlab
将Iris数据集分为2组，每组各75个样本，每组中每种花各有25个样本。其中一组作为以上程序的训练样本，另外一组作为检验样本。为了方便训练，将3类花分别编号为1，2，3 。
使用这些数据训练一个4输入（分别对应4个特征），3输出（分别对应该样本属于某一品种的可能性大小）的前向网络。(The Iris data set is divided into two groups each of 75 samples in each group have 25 samples in each flower. One set of sample programs as more training, another group as the test samples. To facilitate training, the three types of flowers were numbered 1,2,3. Training before using these data a 4-input (respectively 4 features), 3 outputs (respectively the possibility should belong to a variety of sample size) to the network.)
- 2014-10-15 21:40:36下载
- 积分：1
