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c4
说明： Manchester码的编码规则是，如果原始数据为“1”，将其编码成“10”；如果原始数据为“0”，将其编码成“01”。这种编码的特点是每个码元中间都有跳变，低频能量较少，便于接收端提取时钟信息。(Manchester, the coding rule is, if the original data is " 1" , be coded " 10" if the original data is " 0" , be coded " 01." This code is characterized by the middle of each symbol has a jump, low energy less easy to extract the clock information on the receiving end.)
- 2010-06-08 13:18:52下载
- 积分：1
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tuxiangyasuo
一系列展示图像压缩技术的源代码。包括有：使用块截断编码的图像压缩(Block Truncation)、基于高斯金字塔变换的图像压缩(Gaussian Pyramids)、基于离散余弦变换对图像压缩(Discrete Cosine Transform)、基于奇异值分解(SVD)的图像压缩(Singular Value Decomposition)。给出的代码还可以用于2D图像噪声消除。(Image Compression
A collection of simple routines for image compression using different techniques.
BTCODE:
Image compression Using Block Truncation Coding.
PYRAMID:
Image compression based on Gaussian Pyramids.
DCTCOMPR:
Image compression based on Discrete Cosine Transform.
IMCOMPR:
Image compression based on Singular Value Decomposition.
The given codes can be also used in 2D noise suppression.
Notes:
The function "conv2fft" performs a 2D FFT-based convolution.
Type "help conv2fft" on Matlab command window for more informations.)
- 2010-07-22 19:41:53下载
- 积分：1
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xiaobobaofenjie
本程序重构各层低频和高频系数，画功率谱，横坐标为频率，纵坐标为功率，小波包分解最后一句是为显示小波包四层分解树结构(Reconstruction of the procedural layers of low and high frequency coefficients, draw power spectrum, the abscissa is the frequency, the vertical axis is power, wavelet packet decomposition is the last sentence of four to show the wavelet packet decomposition tree)
- 2010-11-19 10:05:16下载
- 积分：1
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EXERCICIO5A
single phase active harmonic filter
- 2013-09-08 02:01:24下载
- 积分：1
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audio
audio water marking embeding and decoding
- 2015-04-17 15:27:46下载
- 积分：1
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Duffing-equation
Matlab program to solve Duffing equation for period doubleing and chaos
- 2014-02-04 14:15:01下载
- 积分：1
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joupen
关于超声波倒车雷达测距的，阐述了负荷预测的应用研究,数据包传送源码程序。( About ultrasonic parking radar ranging, It describes the application of load forecasting, Data packet transfer source program.)
- 2016-11-08 13:45:52下载
- 积分：1
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matlab_file_for_RLC_circuit_analysis
matlab file for Variable Frequency Oscillator,Parallel RLC Circuit,AC Energization of a RL Circuit and Series RLC Resonant Circuit simulation
- 2010-11-30 17:38:50下载
- 积分：1
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MIMO-final-WTF
Calculating SNR and BER to System MIMO using SVD and receiver shaping.
- 2013-07-28 06:24:12下载
- 积分：1
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LMS112
Very good matlab LMS filter program.
- 2009-03-29 12:41:39下载
- 积分：1
