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Aficio-1060_pc
manual aficio 1060 parts
- 2014-06-04 04:29:35下载
- 积分：1
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CPingv1.21
一个支持PING协议的MFC类CPing (an agreement to support the MFC category CPing)
- 2007-04-04 13:36:33下载
- 积分：1
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ActiveShape
active shape model .. there is an example to understand .. this is a source from the internet
- 2009-10-28 13:31:56下载
- 积分：1
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mouse
利用visual basic模拟鼠标事件(visual basic)
- 2013-03-10 09:15:07下载
- 积分：1
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Target tracking UKF function
说明： 简单传统目标跟踪算法，使用UKF函数进行估计(Target tracking UKF function)
- 2019-04-15 20:36:16下载
- 积分：1
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LEO_Channel_MU
这是一份低轨道卫星建模的资料，比较简洁适合学习(This is a low-orbit satellite modelling data, relatively simple and suitable for learning, recommend to see)
- 2021-03-11 14:59:25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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Radar
高频率地波雷达的仿真和模拟 有用的人可以下下来哈(Simulation of High Frequency Ground Wave Radar)
- 2020-06-29 21:20:02下载
- 积分：1
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可以将grads数据转换成ncl能读的数据 ctl2ncl
可以将grads数据转换成ncl能读的数据，直接一步实现(Grads data can be converted into NCL readable data, which can be directly implemented in one step)
- 2020-06-18 00:20:01下载
- 积分：1
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HFSS_Projects
非常好的HFSS 工程，很有价值，对于想进行射频仿真的现实工程案例，hfss+matlab(HFSS is very good engineering, great value, like the RF simulation for realistic engineering case)
- 2011-11-11 21:03:02下载
- 积分：1
