Time-delay Alignment Method of Distributed Phased Array Satellite Terminal Antenna Based on Geometric Model

DOI

10.2991/eia-17.2017.80How to use a DOI?

Keywords

distributed phased array antenna; time-delay alignment; Dynamic adjustment

Abstract

Satellite terminal distributed phased array antenna system has a lot of advantages such as good reliability and flexibility. The delay of a signal when it arrives at the receiving end is not the same. Thus in order to combine the signals effectively, it is necessary to align the multiplexed signals in time. In this paper we propose time-delay alignment method of distributed phased array satellite terminal antenna, aiming at satellite terminals distributed phased array antenna system characteristics. Simulation results show that this method can effectively align the multiplexed signals in time and reduce complexity. The simplified scheme with dynamic strategy can also reduce the systematic error.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Jing WANG
AU  - Chunyang MA
AU  - Jian LI
AU  - Yuxin CHENG
AU  - Jianjun WU
PY  - 2017/07
DA  - 2017/07
TI  - Time-delay Alignment Method of Distributed Phased Array Satellite Terminal Antenna Based on Geometric Model
BT  - Proceedings of the 2017 International Conference on Electronic Industry and Automation (EIA 2017)
PB  - Atlantis Press
SP  - 372
EP  - 375
SN  - 1951-6851
UR  - https://doi.org/10.2991/eia-17.2017.80
DO  - 10.2991/eia-17.2017.80
ID  - WANG2017/07
ER  -