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jiyudizhitongjiDEMdedixingfenxi
针对DEM的建模问题，将高程看作区域化变量，应用地质统计学中普通克里格研究了一个山区高程空间变异分析及其插值。(DEM for modeling will be seen as a regionalized variable elevation, application of ordinary kriging in geostatistics research a mountain elevation spatial variability analysis and interpolation.)
- 2008-04-03 16:41:42下载
- 积分：1
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MATLAB-and-SIMULINK-
matlab与simulink通信系统建模与仿真实例分析。
本書系統地介紹了通信建模仿真方法和模型驗證技術，並結合作者近年在教學科研中所設計的大量基礎的和較深入的建模仿真實例，詳細討論了Matlab/Simulink作為仿真實現平台在電子與通信工程中應用的基本方法、技巧和難點。本書重點討論了建模仿真原理和相關的數值計算方法、模擬通信系統、模數轉換、調製與編碼、信道模擬、載波與符號同步、信道均衡、跳頻系統和直接擴頻系統、通信模型正確性評估、仿真數據驗證和數據處理技術等內容，並在仿真實例中展示了科學研究論文和報告所必須的數據處理和表現技巧。 本書提供了約150個建模仿真實例，80多道思考題，以及全部實例代碼和一個電子教案。這些實例根據基本數學原理，結合Simulink的S函數編程，也使用了通信工具箱、信號處理工具箱和相關模型庫的模塊和函數，以便於讀者追源求本，深入理解建模和仿真的實質。 本書可作為高等院校通信工程、電子信息類專業的本科生和研究生系統仿真課程的教材或進行相關課題研究的參考書，也可作為相關專業課程設計和畢業設計等綜合性實踐教學的指導材料，還可供通信工程專業技術人員、教師等作為解決通信系統設計、評估和建模仿真領域實際問題的參考資料。(matlab and simulink communications system modeling and simulation case study. This book describes the methods and models of communication modeling and simulation verification technology, combined with the author in recent years in teaching and research in the design of a large number of basic and more in-depth modeling and simulation examples are discussed in detail Matlab/Simulink Simulation as an electronic platform the basic method of communicating with the project application, skills and difficulties. This book focuses on the modeling and simulation, and the related numerical methods, analog communication system, analog to digital conversion, modulation and coding, channel simulation, carrier and symbol synchronization, channel equalization, frequency hopping spread spectrum system and direct system, a communication model is correct content uation, simulation, data validation and data processing technology, and scientific research papers and reports show the necessary data process)
- 2016-07-05 15:58:03下载
- 积分：1
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OMPerr11
说明： 改进的OMP算法，利用残差变化率作为迭代终止条件，提高了运算速度(The improved OMP algorithm uses the residual change rate as the iteration termination condition, which improves the operation speed)
- 2020-11-12 22:59:43下载
- 积分：1
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MATLAB_SIMULINK_QDPSK
有关matalab方面的仿真文献，希望大家有好的东西都能够共享！(Matalab aspects related to the simulation literature, I hope everyone has good things to share!)
- 2008-08-01 16:20:37下载
- 积分：1
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MATLABzhilingdaquan
说明： matlab拥有很强的计算功能，里面有很多指令需要会用。(failed to translate)
- 2010-04-18 23:50:11下载
- 积分：1
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SRM
project on SRM drive system
The file is a Matlab m-file with all of the input parameters for the two Simulink models and It must be run prior to running the Simulink models to create the input parameters in the Matlab workspace. Because it is a Matlab m-file, it can be opened to change model input parameters. Once you have changed a parameter in you must run it again before you run the Simulink model to update the Matlab workspace and have the change take effect. The file is a Matlab m-file with all of the input parameters for the Simulink model.
- 2013-08-03 08:35:11下载
- 积分：1
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mvdr
接受信号协方差矩阵估计的mvdr自适应算法。
方向图方针效果图(Receiving the signal covariance matrix estimation mvdr adaptive algorithm. Pattern renderings policy)
- 2020-12-24 16:59:05下载
- 积分：1
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ERA-Modal
ERA模态参数提取方法，根据特征参数提取(MOdal ERA method)
- 2021-03-23 21:59:15下载
- 积分：1
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AQM_methord
卫星网络行为的排队问题，包括对现有方法的分析并提出新的方法(Queuing behavior of the satellite network, including the analysis of existing methods and propose a new approach)
- 2010-09-03 23:12:36下载
- 积分：1
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Modi_Gram_S
modified Gram-Schmidt (reduced QR factorization). A is a m-by-n matrix(m>=n)
- 2021-02-22 10:59:41下载
- 积分：1
