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544447sm
Synthetic aperture radar imaging provides high resolution
images of large areas. The intensities of pixels in a SAR
image are based on the spatial orientation, roughness, and
dielectric constant of the surface imaged.
SAR is an active sensor, transmitting its own energy, and
then measuring the return scattered by the earth抯 surface
back to the satellite抯 antenna. SAR processing is the
transformation of raw SAR signal data into a spatial image.
In this communication, we present a contribution
concerning implementation of a SAR image formation with
the IDL language. This process is performed in a frequency
domain correlation of the received signal including range
compression, range migration, and azimuth compression.
The output is the final step in which the data is transposed
back into its original format and written to an output file.
- 2012-05-27 18:07:27下载
- 积分：1
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ofdm
一个完整的OFDM系统的MATLAB仿真，有注解(simulation of OFDM system using MATLAB)
- 2014-11-28 16:56:05下载
- 积分：1
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a1
说明： matlab实现模糊神经网的仿真，输出误差等曲线(matlab fuzzy simulation, neural networks, such as the output of the error curve)
- 2015-01-16 13:48:55下载
- 积分：1
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sushu
素数的判定，miller-rabin，sol-str,leman,fermat等。都可以运行，下完自后自己稍微改改就可以用。(Primes judgment, miller-rabin, sol-str, leman, fermat so on. Can run is finished after their own little changed since it can be used.)
- 2013-07-25 19:21:17下载
- 积分：1
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wangmendel
one of the most important areas for
the application of Fuzzy Set Theory as developed
by Zadeh in 1965 are Fuzzy Rule-Based Sys-
tems (FRBSs).The ad hoc data-driven RB generation process
proposed by Wang and Mendel in [14] has been
widely known because of its simplicity and good
performance.
- 2010-07-07 13:10:53下载
- 积分：1
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Antenna2008
Optic communication antenna angle
- 2006-12-18 19:55:53下载
- 积分：1
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Tutorial-by-EEMD
应用EEMD方法分析温度的完整的程序，可直接运行。内附详细的程序调用以及分析。(Tutorial to analysis the annual mean global surface temperature anomaly by EEMD)
- 2012-05-07 11:36:46下载
- 积分：1
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channl
bch编码技术的信道仿真,而且附加了解释(bch coding technology channel simulation, and an additional explanation)
- 2007-05-21 15:43:45下载
- 积分：1
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adaboost_PtwoPclasses
结合Gabor特征和adaboost的人脸表情识别方法，内附matlab源程序和实验(Combination of Gabor features and adaboost of facial expression recognition methods, and experimental matlab source code included)
- 2011-08-18 18:47:51下载
- 积分：1
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program13_ssm_cdma
simulation for a cdma channel passed throgh rayleigh block channels
- 2015-01-14 10:52:36下载
- 积分：1
