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DFT
题目：离散富立叶变换（DFT）和频谱分析.matlab实现 1信号函数h(t)= e-a*t*tsin(2πft)2编程计算的离散富立叶变换（DFT）和IDFT图像。3计算振幅谱，相位谱以及检测信号主频(Title: Discrete Fourier Transform (DFT) and spectral analysis. Matlab function to achieve a signal h (t) = ea* t* tsin (2πft) 2 programming computing discrete Fourier transform (DFT) and IDFT image. 3 Calculation of the amplitude spectrum, phase spectrum, as well as detection of signal frequency)
- 2009-04-24 23:11:07下载
- 积分：1
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ewa
matlab 天线和电磁分析工具箱 matlab electromagnetic and anntena(antenna and electromagnetic analysis matlab toolbox matlab electromagnetic and anntena)
- 2008-04-26 13:42:58下载
- 积分：1
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RESEARCH_ON_END-TO-END_HANDOFF
说明： 本文在研究IEEE802.16e协议和SIP协议的基础上，提出了利用
SIP解决IEEE802.16接入网络中端到端切换的新方案。该方案采用跨
层切换的设计思想，联合MAC层和应用层SIP协议，在底层链路切换
的同时，完成应用层会话的修改，加快了切换过程，减少了切换时延，
提高了切换成功率。本文基于NS2仿真平台，完成了相应的仿真平台
搭建过程，实现了SIP协议模块和WiMAX协议模块的融合，扩展了SIP
协议模块的部分消息，最终在基于SIP协议模块和WiMAX协议的统一
NS2平台上实现了基于WiMAX接入、支持SIP扩展功能的SIP会话建
立和修改过程。
( On the basis of study of WiMfAX and SIP, a new mechanism using
SIP to achieve end-to-end handoff under IEEE802.16e access networks is
Ob
proposed
handoffs,
in this thesis. The mechanism adopts a cross-layer design
which means that the l}iIAC layer handoff procedure can
interleaved with that of the application layer. During the handoff at link
)
- 2010-04-28 09:31:08下载
- 积分：1
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shuige
南宁地区用matlab计算标准有效温度（SET）的计算公式(Nanning area calculation standards using matlab effective temperature (SET) is calculated)
- 2021-04-05 23:09:03下载
- 积分：1
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BPSK
matlab bpsk modulation for BER performance
- 2010-07-15 17:53:40下载
- 积分：1
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period
近代信号处理中周期图法功率谱估计的MATLAB源码，简单但经典的算法。(Modern Signal Processing periodogram power spectral estimate of MATLAB source code, simple but classic algorithms.)
- 2007-11-06 13:46:24下载
- 积分：1
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Remote-Sensing-Digital-Image-Analysis-An-Introduc
ebook
Remote Sensing Digital Image Analysis An Introduction
John A. Richards · Xiuping Jia
- 2013-01-02 13:51:35下载
- 积分：1
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matlabFFT
对气隙磁通进行FFT，可以准确的实现对电机气隙磁通的分析(FFT of air gap magnetic flux can accurately analyze the air gap flux of the motor)
- 2018-05-07 20:36:39下载
- 积分：1
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用盖氏圆算法估计信号个数随信噪比的变化
空间谱估计中的盖氏圆算法用来估计信源个数是整列信号法中经典的估计信源个数的算法，本程序主要研究了该算法在白噪声干扰的情况下其可靠性。盖氏圆算法在众多工程领域均有用到，是比较经典的信源估计算法。
- 2022-03-21 23:56:09下载
- 积分：1
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OFDM
Experiments on effects of synchonization errors in OFDM receivers
- 2007-10-21 11:27:48下载
- 积分：1
