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Ground-based-SAR

于 2013-03-25 发布文件大小:778KB

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The word Radar is the acronym of Radio detection and ranging. Radar is an active instrument, which measures the echo of scattering objects, surfaces and volumes illuminated by an electromagnetic wave internally generated belonging to the microwave portion of the electromagnetic spectrum. It was born just before the second world war for detecting and ranging target for non-civilian scopes. In this case the requested spatial resolution was not so challenging for the technology available that time. The opening of new technological frontiers in the fifties, including the satellites and the space vehicles, demanded a better spatial resolution for application in geosciences remote sensing (RS). Synthetic aperture radar (SAR) technique was invented to overcome resolution restrictions encountered in radar observations from space and generally to improve the spatial resolution of radar images.(The word Radar is the acronym of Radio detection and ranging. Radar is an active instrument, which measures the echo of scattering objects, surfaces and volumes illuminated by an electromagnetic wave internally generated belonging to the microwave portion of the electromagnetic spectrum. It was born just before the second world war for detecting and ranging target for non-civilian scopes. In this case the requested spatial resolution was not so challenging for the technology available that time. The opening of new technological frontiers in the fifties, including the satellites and the space vehicles, demanded a better spatial resolution for application in geosciences remote sensing (RS). Synthetic aperture radar (SAR) technique was invented to overcome resolution restrictions encountered inradar observations from space and generally to improve the spatial resolution of radar images.)

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Mfsk
实现mfsk的仿真最近做的课程设计的内容很难啊郁闷(The realization of the simulation MFSK recent content of the curriculum design is difficult ah depressing)

2007-12-02 13:05:11下载

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Kalman
matlab实现kalman滤波，并标注(kalman filter)

2013-10-13 10:31:48下载

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rddata
本程序用于Matlab对DAT格式的心电信号进行读出的功能(This procedure for Matlab on ECG DAT format to read out the functions of)

2009-04-02 16:14:32下载

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rtrl
说明：这是一个matlab实现第归神经网络的例子, 实现的第归神经网络是 : Real Time Recurrent Learning(This is a Matlab achieve its neural network naturalization example, the realization of naturalization neural network is : Real Time Learning Recurrent)

2005-11-27 22:28:51下载

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Buck_PWM
buck pwm dc-dc chopper for many usage.

2014-02-07 21:48:15下载

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filters
几种二维滤波算法的MATALB实现，以及图像RGB值得提取，高斯金字塔程序(MATALB realization of several two-dimensional filtering algorithms, as well as RGB value extracting, Gaussian pyramid program)

2015-04-15 15:20:12下载

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pca_working
PCA code in matlab.. very helpfill

2010-02-25 06:53:28下载

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nannvshengshibie
能够在matlab的平台上根据基音频率的不同分别出男女生(In matlab to on the platform of the pitch of the frequency of different respectively according to the men and women living )

2012-06-01 22:11:47下载

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frequency_extrapolated_method
说明：中间的程序是外推程序,......... 但是下面的程序仿真部分和外推部分的标号有写出入,因为不是同一时期编的请大家注意：程序中用的是频域外推法，在葛德彪的书中有详细的介绍。(Central procedure is the extrapolation procedure ,......... but some of the following procedures for simulation and extrapolation part of the labeling has to write out, because they are not made during the same period the U.S. Please Note: The procedure used is the frequency of extra-territorial extrapolation method, in the GE De-biao book has a detailed introduction.)

2008-08-29 10:10:08下载

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Introduction_to_Smart_Antennas_C._A._Balanis_P
In recent years a substantial increase in the development of broadband wireless access technologies for evolving wireless Internet services and improved cellular systems has been observed [1]. Because of them, it is widely foreseen that in the future an enormous rise in traffic will be experienced for mobile and personal communications systems [2]. This is due to both an increased number of users and introduction of new high bit rate data services. This trend is observed for second-generation systems, and it will most certainly continue for third-generation systems. The rise in traffic will put a demand on both manufacturers and operators to provide sufficient capacity in the networks [3]. This becomes amajor challenging problem for the service providers to solve, since there exist certain negative factors in the radiation environment contributing to the limit in capacity

2012-05-01 16:53:29下载

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