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同频通讯的设计方案,采用无线链路自动实现联网,无需有线及微波等-Frequency of communication with the design, use of wireless networking links automatically without the need for cable and microwave, etc.
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微波是一种电磁波,波长介入红外与无线电波之间——1~1×103mm,频率0.3~300GHz。电波与磁波形成电磁波,以一定的角度沿直线传播。-Microwave is an electromagnetic wave, infrared and radio wavelengths between intervention- 1 ~ 1 × 103mm, Frequency 0.3 ~ 300GHz. Electromagnetic wave and magnetic wave form to a
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提出一种适用于数字微波接力系统的基
带光纤拉远的接口方案 采用高性能千兆以太网物理层芯片 88E1111 和 1.25G 光收发器 SSFF3151 完成基带接口
基带信号可以通过数字光纤传输技术传到远端 并恢复射频信号 介绍了 88E1111 的工作原理 性能 接口等 并给出硬件电路设计的原理 以及各部分的具体实现方法和原理图 -Compared with the traditional RF and IF pulls distant technology the baseband o
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arious linear time-invariant electromagnetic systems are
most conveniently analyzed in the frequency domain
because there exist mature computational techniques (e.g.,
[1]) and related software (e.g., [2, 3]). Most measurements of
antennas and
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概述军用飞行目标对微波雷达的散色特性,讨论目标的高频散色机理,RCS分析方法及减缩途径,以及低RCS目标探测技术-Overview military flying targets scattered on color characteristics of microwave radar, discuss the target color high-frequency dispersion mechanism, RCS analysis and reduction pathways, and lo
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