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Untitled-QPSK
qpsk 调制与解调 其星座图以及误码率图形以及原始代码(qpsk erb)
- 2012-04-29 12:04:37下载
- 积分:1
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DCT
将一个512×512的lena.bmp图像进行DCT变换,对得到的DCT系数按8×8块进行分层(分三层),重组填充得到新的系数矩阵,结果发现原图像的能量集中在了新图像的左上角低频部分。(The lena.bmp an image of 512 × 512 is subjected to DCT transform, the DCT coefficients obtained by layering 8 × 8 block (of three), to obtain a new recombinant filling coefficient matrix, the energy of the original image is found concentrated in upper left corner of the low-frequency part of the new image.)
- 2013-11-24 15:57:24下载
- 积分:1
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sr-matlab
正弦周期信号的随机共振,不同于以往微弱信号检测中的抑制噪声,随机共振能通过噪声加强信号传输能力( We present the numerical method to solve the bistable SR model based on Runge-Kutta
algorithm, and propose a new kind of approach for detecting weak signal, which can effectively detect both period and aperiodic
weak signals corrupted by the strong noise background.
)
- 2013-12-04 09:25:51下载
- 积分:1
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range_migration
线性调频信号的部分功能 线性调频信号的部分功能(range_migration range_migration)
- 2013-12-14 10:04:40下载
- 积分:1
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PSO
MATLAB Code for Particle Swarm Optimization Algorithm to optimized unconstrained Optimization Problem
- 2013-12-20 18:56:29下载
- 积分:1
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802.15.4a-
在802.15.4a信道模型下的相关检测的TOA估计算法,能够对目标节点进行测距。(In 802.15.4a channel model correlation detection TOA estimation algorithm, capable of target nodes ranging.)
- 2021-01-28 16:58:34下载
- 积分:1
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insarmatlab
InSAR工具箱,实现干涉SAR的处理和成像等功能。(Toolbox InSAR, SAR achieve interference of the treatment and imaging functions.)
- 2021-03-01 21:59:34下载
- 积分:1
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S-Function
s-function,支持c/c++/m文件等语言,交互性强(s-function)
- 2010-10-25 12:31:36下载
- 积分:1
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manual
Instructions for installing the Genetic Algorithm Toolbox can be found in the
MATLAB installation instructions. It is recommended that the files for this toolbox
are stored in a directory named genetic off the main matlab/toolbox directory
- 2011-05-21 03:31:58下载
- 积分:1
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whitenoise
产生白噪声,并对白噪声进行fft,画出白噪声的频谱。(White noise and white noise fft, draw a white noise spectrum.)
- 2012-05-02 16:49:22下载
- 积分:1