用于高多径环境中链路改进的增材制造三极天线系统

2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting Pub Date : 2017-07-01 DOI:10.1109/APUSNCURSINRSM.2017.8073312

Ramiro A. Ramirez, D. Lugo, T. Weller, Marcia Golmohamadi, J. Frolik

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引用次数: 11

摘要

提出了一种2.4 GHz单片增材制造三极天线系统，用于与商用无线节点集成。天线是使用ABS塑料的熔融沉积建模和银膏的微点胶3d打印的。在消声和高反射环境下进行性能评估，在期望的工作频率下，回波损耗大于15 dB，通过选择分集分别提高4 dB和11 dB，中位数和1%的链路余量改善。

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Additive manufactured tripolar antenna system for link improvement in high multipath environments

A 2.4 GHz single-piece additive manufactured tripolar antenna system is presented for integration with a commercially available wireless node. The antenna is 3D-printed using fused deposition modeling of ABS plastic and micro-dispensing of silver paste. Performance is evaluated in anechoic and highly reflective environments achieving a return loss greater than 15 dB at the desired frequency of operation and median and 1% link margin improvements through selection diversity of 4 dB and 11 dB, respectively.

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来源期刊

2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting

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