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11
说明： pn序列用于信道估计的列子，很全面的源代码(Channel Estimation and Equalization based on PN sequence)
- 2010-04-17 21:49:07下载
- 积分：1
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SE-PDF
Only coding parameters of sound generation model
• LPC is an example where parameters are a1, a2, …ak , e(n)
• Music instrument parameters: pitch, loudness, timbre, …Frequency Masking: If a tone of a certain frequency
and amplitude is present, then other tones or noise of
similar frequency cannot be heard by the human ear
• the louder tone (masker) makes the softer tone
The Masking Threshold is used by the audio encoder to
determine the maximum allowable quantization noise at
each frequency to minimize noise perceptibility: remove
parts of signal that we cannot perceive
- 2014-09-01 15:58:52下载
- 积分：1
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暂态起点提取
使用信号的Higuchi分行维数提取出信号的暂态特征(Using Higuchi Branch Dimension of Signal to Extract Transient Characteristics of Signal)
- 2021-04-21 21:08:49下载
- 积分：1
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MATLAB视频图像考勤系统
说明： MATLAB视频图像考勤系统
该课题为基于MATLAB的摄像头的图像考勤系统。调用笔记本自带摄像头，从左侧进入为正1，右侧出去为负1，每统计到一个人数记为正负1.点击开始和点击结束为一个周期。带GUI界面。另外可定制二次开发基于图像的人数考勤系统。(Matlab video image attendance system
The subject is the image attendance system of camera based on MATLAB. Call the camera equipped with the notebook, enter from the left as positive 1, exit from the right as negative 1, and record the number of each person counted as plus or minus 1. Click start and click end as a cycle. With GUI interface. In addition, it can customize the secondary development of image-based attendance system.)
- 2020-07-03 01:40:01下载
- 积分：1
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CDMA_Codec
This is a short code script to describe CDMA coding and decoding mechanisms
- 2009-04-14 23:41:30下载
- 积分：1
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Matlab
MATLAB源文件，共有10个chapter (MATLAB source files, a total of 10 chapter)
- 2008-03-28 09:48:11下载
- 积分：1
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DF
novel topology of Double-Frequency buck converter.
- 2013-09-22 17:35:02下载
- 积分：1
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改变光照强度和温度来实现最大功率追踪的功能
说明： matlab/simulink仿真，改变光照强度和温度来实现最大功率追踪的功能，可以实现目标，波形良好(Matlab / Simulink simulation, changing the light intensity and temperature to achieve the maximum power tracking function, can achieve the goal, good waveform)
- 2020-04-06 16:02:41下载
- 积分：1
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(ebook)_Matlab_Programming
说明： matlab手册，对于编程有很大的帮助，对于需要的人会有帮助(matlab manual, for the programming of great help for those who need it will be helpful)
- 2008-11-24 18:48:13下载
- 积分：1
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1231
MATLAB 图像处理命令，在二进制图像中利用 lookup 表进行边沿操作(MATLAB image processing orders, in a binary image using the lookup table by using the edge operator
)
- 2013-04-30 00:37:32下载
- 积分：1
