Abstract
In this paper, a novel direction finding method using the power spectrum characteristics in parallel with the amplitude comparison is proposed in time-modulated circular array (TMCA). The direction of arrival (DoA) of the incident signal in azimuthal angular range of 360° is estimated by the TMCA with high accuracy. In addition, angular ambiguity is reduced through the amplitude comparison without additional hardware. As a result of the direction finding performance by proposed method is provided with a four-element TMCA.
| Original language | English |
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| Title of host publication | 2020 International Symposium on Antennas and Propagation, ISAP 2020 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 675-676 |
| Number of pages | 2 |
| ISBN (Electronic) | 9784885523267 |
| DOIs | |
| Publication status | Published - 2021 Jan 25 |
| Event | 2020 International Symposium on Antennas and Propagation, ISAP 2020 - Virtual, Osaka, Japan Duration: 2021 Jan 25 → 2021 Jan 28 |
Publication series
| Name | 2020 International Symposium on Antennas and Propagation, ISAP 2020 |
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Conference
| Conference | 2020 International Symposium on Antennas and Propagation, ISAP 2020 |
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| Country/Territory | Japan |
| City | Virtual, Osaka |
| Period | 21/1/25 → 21/1/28 |
Bibliographical note
Funding Information:This work has been supported by Samsung Electronics’ Future Technology Development Center. (SRFC-IT1801-06)
Publisher Copyright:
© 2021 IEICE.
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Instrumentation