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banjiutun
esprit algorithm signal frequency interference can be assessed NRZ type differential phase modulation signal modeling and simulation analysis, About ultrasonic parking radar ranging.
- 2017-09-18 16:35:49下载
- 积分：1
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UsingProtocol
说明： 自己实现的基于串口通讯发送短消息的低层协议JAVA代码，对于初学者有一定的参考和帮助价值，特意上传上来共享一下！(Their own realization of serial communication based on sending short messages JAVA code low-level agreement, for beginners there is a certain degree of reference and to help the value of deliberately upload up to share about!)
- 2008-11-18 10:20:14下载
- 积分：1
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Linux_ip
详细的讲述了linux的ip/tcp通信部分的协议栈，对开发很有帮助(Linux detail of the ip/tcp communication part of the protocol stack, on the development of useful)
- 2009-04-06 01:45:51下载
- 积分：1
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Matlab_picture_tools_introduction
matlab图像处理命令详细说明（中文版）
省去了看英文帮助文件的烦恼(Matlab image processing orders detailed description (Chinese version) save a document of English to help the trouble)
- 2006-06-01 10:01:32下载
- 积分：1
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423132
说明： OFDM channel estimation DFT single document, ultra-detailed, very helpful for understanding OFDM, but also helpful for understanding how to simulate channel estimation
- 2019-03-26 19:22:38下载
- 积分：1
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MATLAB 用DFT (FFT)对连续信号进行频谱分析
说明： 用DFT (FFT)对连续信号进行频谱分析(Spectrum Analysis of Continuous Signals Using DFT (FFT))
- 2020-06-25 05:40:02下载
- 积分：1
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ufmc1
此程序用于OFDM与FBMC的对比，详细描述了UFMC系统的发送和接收的仿真实现过程，并对比相同系统参数下的OFDM系统，发现FBMC系统的优势。(This program is used for OFDM and FBMC contrast, describing the detail of UFMC transmitter and receiver simulation process, and comparing the the OFDM system under the same system parameters to verify the advantages of FBMC system.)
- 2017-09-01 15:50:07下载
- 积分：1
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程序
当今世界电子对抗日益激烈，对于雷达低截获和抗干扰能力的研究越来越受到关注。OFDM (Orthorgonal Frequency Division Multiplexing，正交频分复用)雷达具有大时宽带宽积、波形设计方法灵活、频谱利用率较高以及低截获性能好的特性，因此逐渐成为雷达领域的重点研究方向。除此之外，OFDM信号时域和频域波形都比较复杂，当雷达信号采用OFDM技术时，敌方很难精确估计发射信号波形和瞬时频率，使得截获机不容易分析出检测到的雷达信号。当面对敌方的欺骗式干扰时，对于同样具有大时宽带宽积的线性调频信号，OFDM信号具有更好的抗欺骗式干扰的性能，因此OFDM技术在雷达上的运用愈来愈得到关注。(As electronic warfare becomes increasingly fierce, low intercept probability radar has become an important research filed in electronic countermeasures. OFDM (Orthorgonal Frequency Division Multiplexing) radars have gradually emerged due to their high spectrum efficiency, large time-bandwidth product, flexible waveform design methods, and low intercept probability.In addition, because of the complex time-frequency characteristics of the transmitted signal in OFDM radar, the enemy is difficult to estimate the transmitted signal waveform and instantaneous frequency.When faced with enemy deception interference, OFDM signals have better anti-spoofing performance for LFM signals that also have a large time-bandwidth bandwidth product. Therefore, the use of OFDM technology in radar is attracting more and more attention. .)
- 2020-11-19 21:49:39下载
- 积分：1
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Opnet_Debugging_Intro
一个明智的方法开发调试
利用OPNET调试器(教ODB)
如何调试模型
评介特点和命令
讨论了在调试过程
Step-by调试步骤方法模型(Develop a sensible approach to debugging
Teach use of OPNET Debugger (ODB)
How to debug models
Review features and commands
Discuss the debugging process
Step-by step methods for debugging models
)
- 2011-09-14 15:28:36下载
- 积分：1
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F-OFDM
新型 5G波形技术，基于滤波器组的OFDM信号处理介绍(filtered OFDM，5G)
- 2016-06-20 16:34:59下载
- 积分：1
