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audio
说明： 对语音进行解调，用MATLAB实现，希望对大家有用(For demodulation of the voice, using MATLAB to achieve, in the hope that useful)
- 2009-08-08 15:51:58下载
- 积分：1
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USARTMPU6050
淘宝里卖的mpu6050模块，采用硬件卡尔曼滤波直接输出姿态角，省去大家复杂的IIC编写 (mpu6050 Data processing)
- 2014-08-13 12:28:52下载
- 积分：1
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2
说明： In this paper, a new scaling-based image-adaptive
watermarking system has been presented, which exploits human
visual model for adapting the watermark data to local properties
of the host image. Its improved robustness is due to embedding
in the low-frequency wavelet coefficients and optimal control of
its strength factor HVS point of view. Maximum-likelihood
(ML) decoder is used aided by the channel side information. The
performance of the proposed scheme is analytically calculated
and verified by simulation. Experimental results confirm the
imperceptibility of the proposed method and its higher robustness
against attacks compared to alternative watermarking methods in
the literature
- 2015-03-03 22:52:59下载
- 积分：1
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B(T-f)
关于普朗克分布的详细讨论。（在mathematica环境下开发）(A detailed discussion of Planck distribution
)
- 2014-02-08 18:41:07下载
- 积分：1
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OFDM_BPSK_QPSK_MSK_QAM
OFDM仿真BPSK,QPSK,MSK,QAM,信道为AWGN和Rayleigh信道(OFDM simulation of BPSK, QPSK, MSK, QAM, AWGN channel and Rayleigh channel for the)
- 2010-12-06 11:07:11下载
- 积分：1
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DFT
离散傅里叶变换，即DFT, 注意：FFT在matlab里有现成的函数可以用，它只是DFT快速实现的一种方法而已。(DFT： Discrete Fourier transform. )
- 2009-06-27 17:26:27下载
- 积分：1
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NSIP
triangular-signal empirical mode decomposition with samples
- 2015-02-03 00:36:15下载
- 积分：1
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klt
this is code for finding and tracking feature points
- 2009-03-25 23:58:50下载
- 积分：1
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GrayImageDenoising
this matlab code helps the image processing lerners to denoise grey images as well as other applications having denoising applications.
- 2014-01-19 14:05:56下载
- 积分：1
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filter
％ y=filter(sig,fmin,fmax)
％ 对信号进行理想滤波，可完成低通，带通
％ sig为被滤波信号
％ fmin为下限频率，当fmin为0时为低通滤波器，当fmin>0时，为带通滤波器
％ fmax为上限频率，fmax>fmin
％ fs为信号的采样频率
％ y为经过滤波后的信号
(％ Y = filter (sig, fmin, fmax)％ of the ideal signal filtering, to be completed by low-pass, band-pass filter％ sig for signal％ fmin is the minimum frequency, when fmin for 0:00 for the low-pass filter, when fmin > 0, for the bandpass filter％ fmax is the upper limit frequency, fmax> fmin％ fs for signal sampling frequency％ y for the filtered signal)
- 2009-02-14 20:38:28下载
- 积分：1
