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xinzaobi

于 2010-04-28 发布 文件大小:327KB
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说明:  基于信噪比的QAM星座图算法描述,有很多星座图的相关知识及仿真(SNR of the QAM constellation based on algorithm description, there are many constellation of knowledge and Simulation)

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    代码包含了几种不同的数字信号系统仿真的实现,包含BPSK,ASK,FSK的数字仿真系统源代码(Code contains several different implementation of digital signal system simulation, including BPSK, ASK, FSK digital simulation system source code)
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    一些并联机器人工作空间的资料,对此类研究有一定参考价值(Some working space of parallel robot, has a certain reference value for this kind of research)
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    积分:1
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    source code for MLE estimation .m file
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  • program
      数字信号处理是一门以算法为核心,理论和实践性较强的学科。是电子信息工程、通信工程、电子信息科学与技术专业的一门重要的专业技术基础课。数字信号处理课程是在学习完数字信号处理的相关理论后,进行的综合性训练课程,其目的是: 1、使学生进一步巩固数字信号处理的基本概念、理论、分析方法和实现方法; 2、增强学生应用Matlab语言编写数字信号处理的应用程序及分析、解决实际问题的能力。(Digital signal processing is an algorithm as the core theoretical and practical strong discipline. Electronic and Information Engineering, Communication Engineering, Electronic Information Science and Technology, professional an important professional and technical basic courses. Digital Signal Processing is a comprehensive training course in learning digital signal processing theory, its purpose is: 1 to enable students to further consolidate the basic concepts of digital signal processing, theory, analysis and implementation enhance the students to apply the Matlab language to the application of digital signal processing and analysis, ability to solve practical problems.)
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  • DERIVATIVE-CALCULATION-
    利用Matlab内建的快速傅氏变换函数可以方便地在波数域计算重磁异常导数。介绍了基于Matlab语言的波数域求导的算法,给出了程序源代码,讨论了一些有助于提高计算精度的编程技巧。通过模型试验和数据分析, 发现在计算垂向导数时波数域求导算法的精度比傅氏级数的精度有明显改善;而水平导数的计算,2种方法的精度相当。在某区钾盐勘探中,用该方法处理高精度重力剖面数据,取得了较好效果。(It is convenient to calculate derivative in wave number space using the inbuih F胛function in Matlab.This paper describes a matlab algorithm for derivative calculation of 1 D gravity and magnetic anomaly in wave number space,gives code of program and deals with some programming skills for precision improvement.Throngh model test and data analysis,it is found that the precision of the F盯method is much higher than that of the Fourier Series method in vertical derivative calculation.In horizontal derivative calculation, however,the precisions of the two methods ale almost the same.During kainite exploration in a certain basin,satisfactory result Wag obtained in the processing of gravity profile data using this method.)
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    A modeling approach to swarming in honey bees
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    2011-02-18 22:33:52下载
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    MATLAB 界面编程 图像处理的程序GUI界面实例(MATLAB image processing program programming interface GUI interface instance)
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    2014-10-09 21:18:25下载
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