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BPSKmodanddemod
数字无线通信系统之有码间干扰的BPSK调制与解调MATLAB仿真(digital wireless communication systems are inter-symbol interference BPSK modulation and demodulation MATLAB)
- 2006-09-27 22:14:01下载
- 积分：1
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calenda
windows控制台程序，以命令行输出日历，周未日期加色显示(windows console application to the command line output calendar date weekend plus-color display)
- 2010-05-30 15:32:09下载
- 积分：1
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read_grib
使用matlab软件读取数值天气预报grib文件(Using the Matlab software to read the numerical weather grib files)
- 2012-08-09 10:27:56下载
- 积分：1
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chirp1
c程序，子函数chirp（）产生周期性chirp信号，即线性调频信号。(c procedures, Functions chirp () have a periodic chirp signal, that is, the linear FM signal.)
- 2020-09-29 09:47:46下载
- 积分：1
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Version_6
基于Matlab的特征提取源程序，对特征提取很有用的。(Matlab feature extraction based on feature extraction of the source program, very useful.
)
- 2014-09-13 08:57:18下载
- 积分：1
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tfrbj
计算Born-Jordon时间频率分布，需要输入的参数包括信号、时间、时间和频率的平滑窗口等参数(Born-Jordon calculating time-frequency distribution of the input signals ,including signals, time, time and frequency parameters of the smoothing window and so on .)
- 2013-11-26 19:35:19下载
- 积分：1
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sm
说明： 经过我很长时间的努力，今天简单的实现正弦波仿真(make out sine wave)
- 2010-01-13 15:20:03下载
- 积分：1
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text-classification
matlab编写的文本分类的程序，可以对已经分好词的文本进行分类，先自己导入数据，用libsvm中的svm进行分类和预测，特征用tfidf算法，还利用卡方检验进行了特征选择，可自行设定阈值。(matlab prepared text classification program, you can have a good word of text classification, classification and prediction using libsvm in svm, characterized by tfidf algorithm, also used the chi-square test was used for feature selection, you can set thresholds on their own.)
- 2014-01-15 15:46:40下载
- 积分：1
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EKF-SLAM
通过小车机器模型，检测路标，比较扩展卡尔曼滤波在slam中的应用(The application of extended Kalman filter in slam by car model, detection of landmarks)
- 2017-04-28 14:39:32下载
- 积分：1
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MIMO-MMSE
MIMO是移动4G的通信技术，但是受到地形和外部建筑的影响，收到的无线信号含有多径，产生严重的码间干扰，文章中阐述了用MMSE方法对信号进行均衡，很好得恢复MIMO信号(4G MIMO mobile communication technology, but by the terrain and outside the building, the wireless signal containing the received multipath produce serious inter-symbol interference, the article describes a method of using the MMSE equalization of the signal, the recovery was very good MIMO signal)
- 2014-10-12 17:26:08下载
- 积分：1
