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Description: 利用matlab实现电磁场数值方法里面的有限差分与有限元法。-Using matlab to achieve numerical method of electromagnetic field inside the finite difference and finite element method.
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Size: 541696 |
Author: 钱湘行 |
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Description: BPSK modulation with BER with and without OFDM
Here are the files for a OFDM modulation. Where in I have used a BPSK modulation and showed the decrease in BER with OFDM. This project was done as a course project under the Guidance of Dr. Dayalan Kasilingam, Umass Dartmouth.
-BER with BPSK modulation with and without O FDM Here are the files for a OFDM modulation. Whe 're in I have used a BPSK modulation and showed the decrease in BER with OFDM. This project was done as a course project under the Guidance of Dr.. Day alan Kasilingam, UMassOnline Dartmouth.
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Size: 3072 |
Author: 王海霞 |
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Description: ofdm系统当中的接纳控制技术 程序当中有三种接纳控制算法的对比 都是基于ofdm系统的 -ofdm systems Admission Control technology program has three admission control algorithms are based on the contrast o fdm System
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Size: 27648 |
Author: 王强 |
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Description: 用matlab仿真实现了25 kHz 带宽内同时传送总共48 kbit/s 的两路语音(每路速率9. 6
kbit/s) 和两路数据信息(速率分别为19. 2 kbit/s 和9. 6 kbit/s) , 仿真结果表明达到了较好的误码性能。并比较了4 种数字调制方式下O FDM 系统的误码性能。-using Matlab Simulation bandwidth of 25 kHz simultaneous transmission within a total of 48 kbit/s 2 Road Voice (rate of 9 per road. 6 kbit/s) and two road data information (rate of 19. 2 kbit/s and 9. 6 kbit/s), the simulation results indicate achieve a better BER. And comparison of four types of digital modulation mode O FDM system BER.
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Size: 26624 |
Author: 林志宏 |
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Description: 时间域有限差分法（TD-FDM）源代码，用于计算任意传输线问题，最后与理论解比较。进一步说明见程序文件timeUpdt.m-Time domain finite difference method (TD-FDM) source code, used to calculate the arbitrary transmission line problems, and finally compared with the theoretical solution. Further details see the program file timeUpdt.m
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Size: 4096 |
Author: 汪巍 |
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Description: NUMERICAL METHODS for Mathematics, Science and Engineering,有限差分解热传导问题-NUMERICAL METHODS for Mathematics, Science and Engineering, finite difference conduction problem antipyretic
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Size: 2048 |
Author: jrjin |
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Description: 利用有限差分法 (Finite Differential Method, FDM)将场域离散为许多小网格，应用差分原理，将求解连续函数的泊松方程问题转换为求解网格节点上的差分方程组的问题。-The use of finite difference method (Finite Differential Method, FDM) will field for many small discrete grid, the application of differential principle, the continuous function for solving Poisson' s equation for solving the problem is converted to grid nodes on the issue of differential equations.
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Size: 1024 |
Author: 刘文 |
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Description: 2d FDM 源代码 用于均匀磁场的位场延拓-it s do FOR THE MAGNETION modeling！
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Size: 2048 |
Author: yangtingwei |
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Description: 剑桥大学出版社出版 有限差分数值计算源代码-FDM CODES cambridge university Press
it is VERY USEFUL ！
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Size: 118784 |
Author: yangtingwei |
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Description: 摘要:正交频分复用(OFDM)是第四代移动通信的核心技术。该文首先简要介绍了OFDM基本原理,重点研究了理想同步情
况下,保护时隙(CP)和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对OFDM系统性能的影响。在给出OFDM系
统模型的基础上,用MATLAB语言实现了整个系统的计算机仿真并给出参考设计程序。最后给出在不同的信道条件下,保
护时隙、信道估计方法对OFDM系统误码率影响的比较曲线,得出了较理想的结论。
-O FDM is the key techno logy of 4G in the field of mobile comm unication.In this article O FDM
ba sic p rinc ip le is briefly in troduced.Then,the influence of CP and d iffe rent channe l e stim a tion on the system
pe rfo rm ance is emp ha tica lly analyzed respectively in Gauss and R ayle igh fading channe ls in the cond ition of ideal
synchronization.B e sides,based on the given system mode l O FDM system is compu te r sim u la ted w ith MA TLAB
language and the refe rentia l design p rocedure is given.Fina lly,the B ER cu rves of CP and channe l e stim ation a re
given and comp ared.The conclusion is sa tisfac to ry.
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Size: 9216 |
Author: 海之魂 |
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Description: These files contains variety of Programs, file with ft and mkumar are basically finite difference implementation of the papers by R K pandey and Manoj Kumar. you can see the paper on science directc.
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Size: 8192 |
Author: Gaurav |
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Description: AM modulation with audio anti alliasin filter and fdm
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Size: 1024 |
Author: Lucho |
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Description: FDM finite difference method- Schrodinger eqation
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Size: 1024 |
Author: widak |
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Description: 利用MATLAB编写的有限差分静电场数值分析程序-finite differences programme with matlab
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Size: 45056 |
Author: 熊柯 |
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Description: DSP simulation for Frequency Division multiplexing for 4 voice channels
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Size: 3072 |
Author: kija25 |
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Description: it is an ofdm simulation in simulink 2009b
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Size: 9216 |
Author: abdullah |
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Description: 求解2D的方腔流的fortran源代码有限差分法求解。-Solving for 2-D driven cavity flow by FDM
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Size: 2048 |
Author: hugh |
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Description: this a matlab file for simulation of FDM Chopping, i hope you get benefit from it
than you-this is a matlab file for simulation of FDM Chopping, i hope you get benefit from it
than you
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Size: 1124352 |
Author: hussein |
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Description: FDM simulation code
I hope you get benefit from it
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Size: 192512 |
Author: hussein |
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Description: about FDM that describe Finite Difference Methode
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Size: 180224 |
Author: aref |
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