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ndvi_matlab
在合成NDVI曲线时,输出某象元NDVI,批处理(a program for NDVI,can be used to batch)
- 2010-10-14 20:08:21下载
- 积分:1
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system_s-function(mimo)
这是用SIMULINK的S-FUNCTION方式编写的系统仿真代码,系统是基于4G网络的核心技术空时分组编码的MIMO-OFDM通信系统的,涉及到空间分集、时间分集和频率分集的有机结合,包括QPSK调制解调、IFFT调制、控制编解码、基于训练符号的信道估计等通信模块。包括main_STBC_MIMO_OFDM和training_symbol两个M文件和一个DOC文件,对各部分的都有详细的代码和注释。(It is used SIMULINK the S-FUNCTION approach to the preparation of the system simulation code, the system is based on the 4G network s core technology space-time block coded MIMO-OFDM communication system, involving spatial diversity, time diversity and frequency diversity of the organic combination, including QPSK modulation and demodulation, IFFT modulation, control of encoding and decoding, symbol-based channel estimation training and other communication module. Including main_STBC_MIMO_OFDM and training_symbol two M file and a DOC file, have detailed the various parts of the code and comments.
)
- 2010-12-02 15:37:44下载
- 积分:1
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Preemphasis
说明: 傅里叶变换能将满足一定条件的某个函数表示成三角函数(正弦和/或余弦函数)或者它们的积分的线性组合。利用傅里叶变换可对语音信号消噪。(ourier transform to meet certain conditions can be expressed as a function of trigonometric functions (sine and/or cosine functions), or their integral linear combination. Fourier transform to denoising the speech signal.)
- 2010-04-21 17:42:29下载
- 积分:1
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TRead_Topo_pae
地形数据显示matlab文件包,这是一个工具程序包.(The terrain data matlab file bag This is a tool package written by foreigners)
- 2012-07-18 20:42:28下载
- 积分:1
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DCMOTOR_plots
matlab code for dc motor design 3
- 2012-09-15 17:34:10下载
- 积分:1
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Trace-point-of-attachment
在直角坐标中描出不同的坐标,然后连成线,在matlab中显示。(Trace different coordinates in the rectangular coordinates, and then connect line, shown in matlab.
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- 2013-04-10 19:55:46下载
- 积分:1
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thesissim
this is a matlab code for cdma it is a calculation of ber,snr etc.
- 2010-02-11 01:10:32下载
- 积分:1
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CFAR-Detection-Threshold-
介绍了某型雷达的目标检测原理, 分析了噪声恒虚警处理中门限系数对目标检测的影响, 提出了一种基于噪声采样的门限系数确定方法, 最后在仿真计算的基础上验证了该方法的可行性。(The constant false alarm rate( CFAR) detection of radar signal plays an important role in radar signal
processing. The principle of object detection of a certain radar is introduced, the influence of threshold coeffi
cient on object detection is analysed, and a method to determin the threshold coefficient based on noise sampling
is proposed. Finally, the feasibility of the method is verified through simulation.)
- 2012-05-12 10:48:48下载
- 积分:1
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matlab-signal
matlab有关信号处理的宝典,书的前面讲的是matlab的用法,怎么样,心动了?(signal processing matlab canon that the front of the book about matlab usage, how heart?)
- 2013-03-18 22:49:59下载
- 积分:1
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caponfuxiang
使用capon进行测向,对加过幅相误差的信号进行测向,得出其俯仰角和方位角的误差(Use capon were finding of increased over amplitude and phase error signal to be measured, draw its pitch angle and azimuth error)
- 2015-04-12 16:53:50下载
- 积分:1