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GP-programming-
本程序是对遗传算法的改进实现，在遗传操作中的选择 复制 交叉部分做了改进。代码调试通过 可以通过宏命令修改迭代次数。(This program is the improvement of genetic algorithm implementation, the choice of operation in the replication of genetic cross-section are improved. Debugging through macro commands can be modified by the number of iterations.)
- 2011-05-08 18:31:35下载
- 积分：1
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LTE-FDD-36.201_900
LTE FDD数字蜂窝移动通信网
Uu接口技术要求
第1部分：物理层概述
(TD-LTE digital cellular mobile telecommunication network
Uu Interface Technical Requirement – Part 1 : Physic Layer General)
- 2014-09-01 11:04:41下载
- 积分：1
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APFC_basic_hysis
基本的boost PFC simulink仿真，带有功率因数测量。控制采用滞环控制，功率因数可达99 以上。(The basic boost PFC simulink simulation, with a power factor measurement. Control using hysteresis control, power factor up to 99 .)
- 2012-11-21 21:58:53下载
- 积分：1
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DCT-and-Image-Compression
DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and transmitted. The
JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients,
computes the inverse two-dimensional DCT of each block, and then puts the
blocks back together into a single image. For typical images, many of the
DCT coefficients have values close to zero these coefficients can be discarded
without seriously affecting the quality of the reconstructed image.
The example code below computes the two-dimensional DCT of 8-by-8 blocks
in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients
in each block, and then reconstructs the image using the two-dimensional
inverse DCT of each block. The transform matrix computation method is used.
- 2014-01-28 16:55:07下载
- 积分：1
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Matlabschool(html)
以网页的形式详细的介绍了MATLAB的基础知识和使用技巧(The form of a web page in detail the basic knowledge of MATLAB and use of skills)
- 2008-02-28 10:21:22下载
- 积分：1
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pseudotono
Pseudotone correction for lips contour detection
- 2010-05-11 17:15:33下载
- 积分：1
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ii
说明： Shrink the image by a factor of two using the bilinear interpolation and zoom this
image to the original size again. Does this image differ from the original one?
- 2014-09-11 15:07:29下载
- 积分：1
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OFDM-basedWirelessBroadBandSystemSimulator
基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator.
Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.
System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.(OFDM-based wireless broadband system simulation It contains mainly two parts, ie link-level simulator and system-level simulator.Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx . Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.System- level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.)
- 2008-01-05 00:08:29下载
- 积分：1
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dp22
calculate MSE and PSNR
- 2009-12-01 11:32:14下载
- 积分：1
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newton_interpolation
it is useful example in mat-lab which is dealing with newton interpolation
- 2012-04-22 00:24:46下载
- 积分：1
