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jielianguandaojiesuan
捷联惯导系统解算程序包括MATLAB和C两个文件(SINS solver includes two files MATLAB and C)
- 2010-10-06 13:03:24下载
- 积分:1
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MyPatternMatch
This program is able to mark a matching target from a template wich is given by the user.
The putuput image marks the matching with an with line, that indicates the place where the program found the pattern.
- 2012-06-10 07:35:43下载
- 积分:1
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gaosi-kuosan-qiti-wuran-matlab
污染模拟软件,matlab实现,非常好的程序,数模建模经常用到(Pollution simulation software, matlab realize, very good program, frequently used digital-analog modeling)
- 2013-10-06 10:16:41下载
- 积分:1
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Kmeans
clustering algorithm
- 2011-10-30 19:21:43下载
- 积分:1
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超高速OFDM系统传输模型 CP
在研究了超高速OFDM系统传输模型的基础上,对OFDM系统的传输信号结构进行了分析,结合传统的多普勒频移算法,用OFDM信号循环前缀所包含的相对频偏信息设计了实时性较好的多普勒频移估计方法,并分析了多径效应对于循环前缀数据的“污染”效应,对该算法进行了优化,提高了算法的频移估计性能,并对该算法进行了性能验证。(Based on the study ultra-high-speed transmission of OFDM system model, the OFDM signal structure for the transmission system is analyzed, combined with traditional Doppler shift method, the relative deviation OFDM signal with cyclic prefix information contained in the real-time design Doppler shift better estimation methods, and analyzes the " pollution" effect of multipath effects for cyclic prefix data, the algorithm has been optimized to improve the frequency estimation algorithm performance and the performance of the algorithm verification.)
- 2020-12-07 21:09:22下载
- 积分:1
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QAM
QAM modulation using matlab
- 2010-01-16 17:28:20下载
- 积分:1
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waveNoise
说明: 小波去噪处理 matlab源码添加噪声,领用小波去噪法,好用哦(Wavelet denoising matlab source added noise, wavelet denoising method Consuming, easy to use oh)
- 2010-04-21 22:29:31下载
- 积分:1
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vortex
matlab计算涡旋光束干涉产生的条纹,简单实用,包括文献(Calculation of fringe generated by vortex beam interference by MATLAB)
- 2017-10-25 09:26:28下载
- 积分:1
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glp
计算太阳黑子的活动周期,分别利用周期图法,Lenvinson-Durbin法和Burg法求得其功率谱,并画出曲线,观察得到活动周期(Calculation of sunspot activity cycle, namely the use of periodogram, Lenvinson-Durbin and Burg obtained the power spectrum, and draw curve, observation cycle)
- 2009-05-19 14:05:42下载
- 积分:1
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实验四
说明: 1、 环境参数设置
a) 水体参数设置
水深5000m,水体密度1024 kg/m3,水平距离100km,水中纵波声吸收系数可选填。
b) 声速分布设置
Munk声速标准分布模型
典型数据:
c) 海底地声参数设置
下层介质中纵波声速1800m/s,下层介质密度1100kg/m3,下层介质中纵波声吸收可选。
d)海底地形设置
海底为高斯起伏海底,起伏的均值、方差自己设定。
2、 传播模型参数设置
声源频率、声源深度、接收点设置
3、 软件参数设置
计算声线、本征声线、计算相干传播损失、计算非相干传播损失、计算半相干传播损失、声线出射角度
4、 结果输出
a) 声线轨迹
b) 选取适当声源深度,出现深海会聚区效应;
c) 声传播损失
传播损失(相干和非相干)随水平、深度的变化曲线。
伪彩图 剖面 相同水平距离传播损失(1. Setting of Environmental Parameters
(a) Water body parameter setting
The depth of water is 5000m, the density of water body is 1024 kg/m3, and the hor)
- 2021-01-16 15:38:46下载
- 积分:1