https://scholars.lib.ntu.edu.tw/handle/123456789/607131
標題: | Indoor Radio Wave Coverage by Phased Arrays of Antennas at Millimeter Wave Frequencies | 作者: | Chang C.-Y HSI-TSENG CHOU |
關鍵字: | Millimeter-wave frequency;phased array of antennas;radio coverage;wave propagation;Antenna phased arrays;Directional patterns (antenna);Millimeter waves;Omnidirectional antennas;Radio waves;Signal interference;Signal to noise ratio;High gain;Hybrid implementation;Indoor Radio;Millimeter wave frequencies;Multibeams;Omnidirectional radiation;Phased array of antenna;Phased-arrays;Radio coverage;Ray-tracing technique;Wave propagation | 公開日期: | 2021 | 來源出版物: | 2021 International Symposium on Antennas and Propagation, ISAP 2021 | 摘要: | This paper presents the investigations of indoor radio coverage by ray-tracing techniques. Multi-beam radiation patterns are employed in the numerical simulations. The signal-to-noise ratio (SNR) and signal-to-interference-plus-noise ratio (SINR) are employed as the parameter to justify the effectiveness of radio coverage. It is seen that the directional beams may provide higher gains, but may not provide a good coverage. A hybrid implementation of omnidirectional and directional radiations may provide a better coverage in terms of communication quality for UE system. ? 2021 Taiwan Microwave Association. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85123279585&doi=10.23919%2fISAP47258.2021.9614493&partnerID=40&md5=fc1adc602517bda1e38a60ce509fdc9c https://scholars.lib.ntu.edu.tw/handle/123456789/607131 |
DOI: | 10.23919/ISAP47258.2021.9614493 |
顯示於: | 電機工程學系 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。