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首页> 外文期刊>IEEE sensors journal >Microwave Sensor for Detection of Ice Accretion on Base Station Antenna Radome
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Microwave Sensor for Detection of Ice Accretion on Base Station Antenna Radome

机译：用于检测基站天线天线型冰冰的微波传感器

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Deposition of atmospheric ice on critical surfaces such as aircraft and drones wings, roads, runways, and wind turbine-blades, may cause severe issues if not precisely detected. Ice accumulation on antennas (including remote GPS antennas, radio broadcasting antennas, and mobile communication antennas) affects their performance. With the roll-out of 5G, mobile communication systems are becoming more susceptible to the environmental effects that influence them. The accumulation of ice on a base station (BS) antenna may increase its bit error rate, reduce the data rate, and shrink cell size. In brief, it reduces the overall performance of the communication system. Currently, various ice detecting techniques based on ultrasonic, optics, vibration, and electromagnetics are available. This research discusses the in-depth development of ice detection using a microstrip patch antenna (MSPA). The proposed sensor is especially suitable for sensing the ice accumulation on an antenna radome. Thorough simulations and measurements regarding the sensor are discussed in this article. The sensor's optimization and its performance evaluation are also included in this research. The sensor detects the accumulated ice's thickness by the variation in the amplitude of its antenna's reflection coefficient. This method's foremost advantage is that the BS-antenna itself may be used as an ice accumulation sensor if it is composed of an MSPA array; thus, considerably reducing the ice sensing cost. This work provides a potential solution for ice accretion detection for antenna radome as well as other applications.
机译：在临界表面上沉积大气冰，如飞机和无人机翼，道路，跑道和风力涡轮机 - 刀片，如果未精确检测，可能会导致严重的问题。天线上的冰积累（包括远程GPS天线，无线电广播天线和移动通信天线）影响它们的性能。随着5G的推出，移动通信系统变得越来越容易影响它们的环境影响。基站（BS）天线上的冰积累可以增加其误码率，降低数据速率和收缩小区尺寸。简而言之，它降低了通信系统的整体性能。目前，可提供基于超声波，光学，振动和电磁的各种冰检测技术。本研究讨论了使用微带贴片天线（MSPA）的冰检测深入发展。所提出的传感器特别适用于对天线弧质的冰积累感测。本文讨论了关于传感器的彻底模拟和测量。该研究还包括传感器的优化及其性能评估。传感器通过天线的反射系数的幅度的变化来检测累积的冰的厚度。该方法最重要的优点是，如果它由MSPA阵列组成，则BS-天线本身可以用作冰累积传感器;因此，大大降低了冰感测成本。这项工作为天线弧度以及其他应用提供了冰增冰检测的潜在解决方案。

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