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61549848802[1].11-MAC
用OPNET实现802.11MAC协议DCF协议(use OPNET to develop 802.11MAC )
- 2020-12-08 11:19:21下载
- 积分：1
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分数阶傅里叶法对LFM信号进行检测和参数估计的参考文献 FRFT
说明： 分数阶傅里叶法对LFM信号进行检测和参数估计的参考文献，可以参考原理。(The reference of fractional Fourier method for LFM signal detection and parameter estimation can refer to the principle.)
- 2020-02-19 15:17:48下载
- 积分：1
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847659
java源码,主页制作百宝箱,收集了几十多种主页制作常用的JAVA和javascript特效(Java source code, homepage making kit, collected dozens of various homepage making commonly used Java and javascript effects)
- 2017-04-17 01:17:59下载
- 积分：1
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radarbasics
radar basics and about two a4 sheets.
- 2009-10-08 16:04:56下载
- 积分：1
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13位巴克码时域波形及其自相关函数
画出13位巴克码的时域波形及其自相关函数(waveform and autocorrelation of 13 bit barker code)
- 2021-04-17 17:28:52下载
- 积分：1
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guoluranshaoxitongzutaiwangchengxu
说明： 锅炉燃烧组态王实例(Boiler combustion Kingview instance)
- 2021-01-13 22:58:47下载
- 积分：1
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mimo-matlab代码
MIMO中的天线选择，空间调制，空时分组码空间调制，等一些算法的仿真(mimo study- spatial modulation is a rencently developed transmission technique that uses multiple antennes.)
- 2020-12-27 14:49:02下载
- 积分：1
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程序
说明： 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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XFPingTester-master
说明： 用于iOS平台的 ping demo,对苹果原生代码的封装(use for iOS partform ping demo)
- 2021-03-29 16:01:53下载
- 积分：1
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MUSIC算法MATLAB程序
一维misic算法的doa估计matlab程序(Matlab program for DOA estimation of one-dimensional misic algorithm)
- 2018-12-17 16:31:54下载
- 积分：1
