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exm1072_1
生成与函数值Y维数相同的时间矩阵,对初学者有一定的帮助!!(cc)
- 2010-11-15 20:10:58下载
- 积分:1
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hf
说明: 数字图像处理--同态滤波--matlab程序(Digital image processing- homomorphic filtering- matlab program)
- 2013-12-02 10:52:44下载
- 积分:1
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ofdm_signal
OFDM信号具有高峰均功率比的特点,研究交织技术在抑制OFDM信号峰值平均功率比(PAPR)中的应用。论文首先阐述了OFDM的基本原理和关键技术,简单介绍了目前降低PAPR的几种方法,在对交织法降低OFDM系统的PAPR进行理论分析的基础上,提出了一套合理的交织方案――利用分组交织器和伪随机交织器降低PAPR,最后通过MATLAB仿真得出结论。(OFDM signal has a peak to average power ratio characteristic of interwoven OFDM technology in the inhibitory signal peak-average power ratio (PAPR) of the application. Thesis first expounded the basic principles of OFDM and key technologies, the simple introduction of the current of several methods to reduce PAPR, intertwined in the law to reduce PAPR of OFDM system, the theoretical analysis, based on a set of reasonable intertwined programs- use Packet interleaver and the pseudo-random interleaver to reduce PAPR, the final conclusion through MATLAB simulation.)
- 2008-06-02 17:17:55下载
- 积分:1
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HHT
一份经典的希尔伯特黄变换的参考资料,希望对大家有用(very usefull for your learning)
- 2011-01-10 14:45:40下载
- 积分:1
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MATLAB
本文介绍了数字信号处理中各种算法基本原理,包括Z 变换、DFT 变换及其快速
算法FFT 等信号变换算法和包括IIR 与FIR 数字滤波器的设计与实现,详细论述了利用
MATLAB 软件对信号变换和设计数字滤波器的原理﹑ 步骤和实现方法,并给出了基于
MATLAB 的模拟与仿真。文章最后给出了实验结果,并就其结果做了进一步的解释和说明。
关键词:Z 变换,离散傅立叶变换DFT,数字滤波器,系统结构仿真
(This article describes a variety of digital signal processing algorithms in the basic principles, including the Z transform, DFT transform and its fast algorithm FFT and other signal transform algorithm and including IIR and FIR digital filter design and implementation, discussed in detail by using MATLAB software, the signal transformation The principle and design of digital filters ﹑ steps and implementations, and gives MATLAB-based simulation and emulation. Article Finally, the experimental results and the results made on the further explanation and clarification. Key words: Z transform, discrete Fourier transform DFT, digital filter, system architecture simulation)
- 2010-03-01 21:05:16下载
- 积分:1
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Capacity
无线通信MIMO信道的仿真之系统信道容量(MIMO channel simulation of wireless communication system channel capacity)
- 2012-12-30 22:10:43下载
- 积分:1
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MATLABSDFS
MATLAB将经纬度坐标转换成直角坐标,fsfssdgfvs(Using MATLAB latitude and longitude coordinates into Cartesian coordinates)
- 2016-06-09 22:34:46下载
- 积分:1
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ar
说明: 基于ar方法的频谱估计算法,matlab版()
- 2008-04-04 23:12:44下载
- 积分:1
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Edge_Detection
detecting the Edge from an image with the filter
- 2011-11-11 13:28:24下载
- 积分:1
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基础的PSO算法
说明: 基础的PSO算法,里面有一个简单的测试函数。对于初学者,了解pso的机理有所帮助。(Basic PSO algorithm,which has a simple test function.For beginners,t is helpful to understand the mechanism of PSO.)
- 2020-05-16 21:28:57下载
- 积分:1