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dm_dct_fenkuai
在DCT域，利用8*8分块DM方法，嵌入隐藏信息。可设置量化步长、选择各种经典的攻击方式和控制攻击强弱。返回误码率和峰值信噪比。利用Matlab编写。(In the DCT domain, the use of 8* 8 block DM methods, embedding hidden information. Quantization step size can be set to choose a variety of classic attacks and control the strength of the attack. Return to the bit error rate and peak signal to noise ratio. Prepared using Matlab.)
- 2007-10-26 15:26:39下载
- 积分：1
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NDDE
数据检测,运用于多径传输的数据检测的matlab源代码(data_test，applying to multiply-transfrom)
- 2010-09-26 20:31:56下载
- 积分：1
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MODID
This paper presents an algorithm for modulation
recognition of received signals in the presence of additive
white Gaussian noise (AWGN) with the use of the wavelet
transform
- 2010-07-05 20:11:14下载
- 积分：1
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ipower
Keyboard-controlled interactive power spectrum demonstrator, useful for teaching and learning about the power spectra of different types of signals and the effect of signal duration and sampling rate. Single keystrokes allow you to select the type of signal (12 different signals included), the total duration of the signal, the sampling rate, and the global variables f1 and f2 which are used in different ways in the different signals. When the Enter key is pressed, the signal (y) is sent to the Windows WAVE audio device. Press K to see a list of all the keyboard commands.
T. C. O Haver
- 2011-08-18 18:46:45下载
- 积分：1
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3002-(1)
介绍了一种新的全光纤激光器，脉冲的，峰值功率不是很大(We report a narrow-linewidth (∆ λ = 0.4 nm) optical pulsed MOPA (master oscillator – power amplifier) source emitting
0.41 mJ pulses (1.5 kW peak power) in the eye-safe range (λ=1548 nm). Pulse duration and repetition rate were 90 ns
and 5 kHz respectively. )
- 2014-11-12 00:30:55下载
- 积分：1
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fisher-linear
fisher线性分类器，包括训练和测试样本(fisher linear classification)
- 2013-02-27 15:24:15下载
- 积分：1
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Tinnery
Tinnery 算法主要针对节点优化方面的计算和编程(Tinnery optimization algorithm targeted node calculation and programming)
- 2014-10-24 09:58:26下载
- 积分：1
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capturaMicrofono
an educational system using guide with relation to the subject of capture de signal to microphone in matlab
- 2013-08-03 02:58:01下载
- 积分：1
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Vblast
vblast simulation for spatial multiplexing (vblast simulation for spatial multiplexi Vi)
- 2006-08-30 02:22:19下载
- 积分：1
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QrsDetector
it is code of finding QRS of a ECG waveforms.
- 2015-01-16 14:49:38下载
- 积分：1
