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tongxinyuanli
通信原理课程设计，对信号进行量化编码，计算SQNR信号量化噪声比，信号功率，量化噪声功率信号量化噪声比 (Communication theory curriculum design, signal quantization coding to calculate the SQNR signal quantization noise ratio, signal power, the quantization noise power signal to quantization noise ratio)
- 2013-02-23 21:57:58下载
- 积分：1
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dianhu
能够进行电弧特性的仿真，对接地故障有一定的参考价值和意义(It can simulate the arc characteristics and has certain reference value and significance for ground faults.)
- 2019-03-07 19:07:20下载
- 积分：1
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3
说明： 利用最小二乘法的方法和3次插值的方法拟合曲线(Curve fitting by least square method and interpolation)
- 2021-04-02 10:43:06下载
- 积分：1
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STBC_MIMO_OFDM
这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。希望对大家有帮助！
(This is based on the space-time block codes of MIMO_OFDM communication system simulation design. This system includes QPSK demodulation, IFFT modulation, space-time decoding, based on the training symbol of channel estimation and other communications module. We want to help!)
- 2011-01-12 10:51:07下载
- 积分：1
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Phase-unwrapping-algorithm
对于InSAR 系统,当波长较长时,干涉图条纹频率较低,相位解缠容易,但反演的高程精度较低
而当波长较短时,干涉图条纹频率较高,相位解缠困难,但反演的高程精度较高. 为了充分利用多波段
InSAR 干涉相位之间的互补信息,设计了利用中国余数定理的多波段InSAR 相位解缠方法,采用由DEM
仿真的多波段干涉图进行了相位解缠实验,得到了理想的解缠结果,成功解决了因地形起伏较大或基线较长而引起的干涉相位欠采样处的相位解缠难题.(For the InSAR System熏when the wavelength is longer熏the frequency of fringes will be lower熏the
phase unwrapping will be easier熏and the accuracy of derived heights will be lower. However熏when the
wavelength is shorter熏the frequency of fringes will be higher熏the phase unwrapping will be more difficult熏and
the accuracy of derived heights will be higher. In order to make the best use of compensatory information in
multi鄄band InSAR phases熏the phase unwrapping algorithm with the Chinese Remainder Theorem for multi鄄band
InSAR is designed. The multi鄄band interferograms simulated from DEM are applied to do phase unwrapping
experiments. The satisfying phase unwrapping results are obtained. The difficulty in phase unwrapping of sub鄄
sampling interferometric phases due to great hypsography or longer baseline is removed.)
- 2012-03-22 19:52:10下载
- 积分：1
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xinhao
应用matlab应用平台信号采集程序设计与整理。(Application matlab application platform signal acquisition program design and finishing.)
- 2008-05-20 13:33:02下载
- 积分：1
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04470128
The convergence of computers, the internet, and wide
variety of interactive video devices, in most of the
multimedia applications, all using different color
representations, is forcing the digital designer today to
convert between them. The objective is to have a
converter, which will be useful for number of applications
with a basic function of converting from one color space to
another. This paper discusses a PCI based system for one
such conversion
- 2013-02-19 15:59:47下载
- 积分：1
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line_decoder
线性分组码中校验子的分类，详细的把校验子分为几类，没类对应几个错误图样(Linear block code parity sub-classification, detailed sub-divided into several categories to check, no class corresponding to the number of error pattern)
- 2011-11-10 14:05:09下载
- 积分：1
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English-CS
English COMPRESSED sENSING
- 2014-02-20 08:39:19下载
- 积分：1
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matlab_addzip
说明： 告诉你如何使用matlab添加压缩文件，这是很实用的(Tell you how to use matlab compressed files to add, this is very useful)
- 2009-08-23 19:28:12下载
- 积分：1
