Retrodirective Terminal Antenna for Satellite and Terrestrial Mobile Communications

被引：0

作者：

Malyuskin, Oleksandr ^{[1
]}

Buchanan, Neil ^{[1
]}

Fusco, Vincent ^{[1
]}

机构：

[1] Queens Univ Belfast, Inst Elect Commun & Informat Technol ECIT, Belfast, Antrim, North Ireland

来源：

2013 7TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2013年

关键词：

satellite communications; retrodirective array; circular polarisation; electromagnetic band-gap material;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The potential for implementation of retrodirective arrays as antenna terminals for future integrated satellite and terrestrial mobile communications is discussed in this paper. Particularly, in the context of the Inmarsat L-band system we address the issues related to array antenna element capacity to produce high-quality circular polarized radiation pattern over large angles of arrival. We also discuss circuitry reduction methodologies and their effect on retrodirected beam characteristics. The possibility of circular polarization modulation of the re-transmit signal is also discussed.

引用

页码：1595 / 1597

页数：3