While most conventional airborne radars rely on some form of mechanically scanned antenna to transmit and receive signals, active electronically scanned array (AESA) sensors employ a fixed aperture.

当多数常规机载雷达依靠机械扫描天线收发信号的时候，有源电子扫描阵列(AESA)传感器却使用固定的孔径。

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With the number increasement of array antenna element, traditional electronics technology cannot meet the requirement of real-time processing.

随着相控阵雷达天线阵元数目的增大，传统的电子学技术将很难满足实时信号处理的要求。

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The study of power distributor is one of the most important works on the study of the antenna array.

阵列天线的功率分配器是阵列天线研究的重要内容之一，功率分配器的研究往往以行波匹配为主。

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Antennas have often capped the potential speed of a wireless link -- the 450Mbps in modern 802.11n WiFi routers is directly linked to the use of a MIMO antenna array to catch signals more effectively, for example.

ENGADGET: Seed-sized A*STAR antenna could open the door to 20Gbps wireless

Samsung used an adaptive array transceiver using 64 antenna elements to obtain a speed of up to 1.056 Gbps to transmit the signal up to two kilometers.

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The UltraGig 6400 combines the intelligent beam-forming technology of a 60GHz RF transceiver with an embedded antenna array to enable a secure, high-bandwidth video link to WirelessHD-compliant receivers and displays, thereby eliminating all interference with Wi-Fi-based solutions.

ENGADGET: Silicon Image reveals UltraGig 6400 wireless HDMI output for next-gen phones and tablets