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QAM_MATLAB
可实现QAM的星座图输出，仿真波形图输出，功率谱密度输出(Can be achieved QAM constellation diagram of the output, simulation waveform output, power spectral density output)
- 2007-12-15 16:03:00下载
- 积分：1
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CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度
函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不
仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分：1
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moxing
对车载倒立摆的伺服系统进行设计，实现对其的控制作用(Inverted pendulum on-board servo system design, implementation, control of their role in)
- 2010-01-09 10:57:56下载
- 积分：1
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CHIDOS
The 16x2 LCD Display requires a specific startup sequence
// to initialize itself. This sequence (1) clears the display,
// (2) moves the cursor to home, (3) resets the function code
// (4) turns the display on, and (5) sets the entry mode
- 2013-11-11 05:24:22下载
- 积分：1
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func_ezw_demo_main
basic ezw coding for image compression.
- 2015-03-19 15:38:50下载
- 积分：1
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tuxiatiqung
matlab的楚翔处理，色彩增强，二值滤波，旋转放大等功能，图像识别(the matlab Chu Xiang processing, color enhancement, binary filtering, rotation, zoom, image recognition)
- 2013-05-16 21:59:23下载
- 积分：1
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signal-noise-spectrum-analysis-
通过对噪声中正弦信号的现代法频谱分析，来理解和掌握现代谱估计的基本概念，以及学会应用现代谱估计以及改进后的方法。(Modern Law of the sinusoidal signal noise spectrum analysis to understand and master the basic concepts of modern spectral estimation, as well as learn to apply modern spectral estimation, as well as the improved method.)
- 2012-11-27 11:17:44下载
- 积分：1
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MATLAB
It can read file, read electric charge etc
- 2014-11-03 18:07:35下载
- 积分：1
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OCR
optical CHARACTER RECOGNITION with important diagrams.
- 2014-01-27 01:39:02下载
- 积分：1
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CONTROL
微电网优化调度中采用模糊控制对蓄电池进行控制(Microgrid optimization scheduling using fuzzy control to control the battery)
- 2014-05-13 09:21:47下载
- 积分：1
