Terahertz Antenna Array for 6G CubeSat Inter-satellite Links

被引：0
|
作者：
Oueslati, Chamseddine [1 ]
Labidi, Mondher [1 ]
Dakhli, Nabil [1 ]
机构：
[1] SupCom, InnovCom Res Lab, Ariana, Tunisia
来源：
ADVANCED INFORMATION NETWORKING AND APPLICATIONS, VOL 1, AINA 2024 | 2024年 / 199卷
关键词：
D O I：
10.1007/978-3-031-57840-3_21
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This study investigates the design and implementation of Terahertz (THz) antenna array designed for 6G inter-satellite communications in CubeSat constellations, emphasizing the vital role that these constellations play in contemporary satellite communication systems. This study describes a Terahertz TX/RX antenna system that is intended to execute beam steering patterns for the transmission and reception of cubesat constellations across intersatellite links (ISL). The system consists of a single antenna with a circulator. It is discovered that a 16x16 array is required for the antenna after link budget calculations. The transmitter/receiver antenna system operate at specific frequencies of approximately 0.628 THz, achieving a realized gain of 25.44 dB and a directivity of 24.12 dBi for the Tx link, and 1.316 THz with a realized gain of 30.18 dB and a directivity of 32.29 dBi for the Rx link. They have respective bandwidths of around 52 GHz and 158 GHz for the uplink and downlink.
引用
收藏
页码：227 / 238
页数：12
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