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QPSK_16QAM_AWGN_Rayleigh
本程序是用MATLAB编写的用于仿真通信系统中信号经过QPSK和16QAM调制后，通过高斯白噪声和瑞利衰落信道的星座图仿真(This program written by MATLAB is for the students who are studying telecommunication.It s very useful to simulate the signal constellation.)
- 2021-04-10 10:48:58下载
- 积分：1
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Matlabyouhua
说明： matlab有优化处理问题，是模式识别等机器学习的关键(There matlab optimization problems is the key to pattern recognition and other machine learning)
- 2010-04-22 21:57:39下载
- 积分：1
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shang_erzhi
图像一维熵的计算方法。读入彩色图像，利用图像信息熵的计算公式，设计算法，实现熵的计算。(one-dimensional image entropy method of calculation. Reading into color images using image information entropy formula, design algorithm, and entropy calculations.)
- 2007-03-03 16:19:22下载
- 积分：1
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Partial-HD
2D2D image registration based on Partial Hausdorff distance
- 2014-10-23 15:35:17下载
- 积分：1
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QPSKpassAWGN
发送装置：随机信号产生、脉冲成型（上采样可调，滚降可调）；
发送：AWGN信道（信噪比范围可调）
接收设备：QPSK调制解调 ，匹配滤波，判决
画出接收信号的眼图、星座图；计算误码率并与理论值比较。
(Transmitting device: random signal generator, pulse shaping (the sampling adjustable, adjustable roll-off)
Send: AWGN channel (SNR range is adjustable)
Receiving equipment: QPSK modulation and demodulation, matched filtering, judgment
BER is calculated and compared with the theoretical value draw the received signal eye diagram, constellation.)
- 2020-11-30 16:09:27下载
- 积分：1
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msxwaveletdefshift
用matlab中的小波分析方法实现数据处理中的小波动，可用于例程学习(Using matlab in the wavelet analysis method to achieve data processing of small fluctuations, can be used for routine learning)
- 2008-05-05 16:32:18下载
- 积分：1
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dijkstra
计算最短路的经典算法。在程序开发中经常用到(leastroad)
- 2009-06-19 19:12:58下载
- 积分：1
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ALCATEL_ADB_RNDIS_Driver_for_MTK_SP_2013_03_29
alcatel programa de lenjuage sencillo para celular
- 2016-10-05 07:55:28下载
- 积分：1
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matlab-function1
用于编写分段函数，方便实用，简单，可以直接复制套用。(Preparation of sub-function)
- 2011-09-10 00:08:05下载
- 积分：1
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FLL
自己做的锁频环的实现源码，希望对正在设计锁频环的人有所帮助(Own frequency-locked loop to achieve source, in the hope of people being locked loop design help)
- 2020-11-11 21:29:44下载
- 积分：1
