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Low-loss loaded line phase shifter for radar application in X band
Citation
Sun, Xiaoliang and Fernández González, José Manuel and Sierra Pérez, Manuel and Galocha Iragüen, Belén (2018). Low-loss loaded line phase shifter for radar application in X band. In: "15th European Radar Conference (EuRAD 2018)", 26/09/2018 - 28/092018, Madrid, Spain. pp. 477-480. https://doi.org/10.23919/EuRAD.2018.8546574.
Description
| Title: | Low-loss loaded line phase shifter for radar application in X band |
|---|---|
| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | 15th European Radar Conference (EuRAD 2018) |
| Event Dates: | 26/09/2018 - 28/092018 |
| Event Location: | Madrid, Spain |
| Title of Book: | 15th European Radar Conference (EuRAD 2018) |
| Date: | 2018 |
| Subjects: | |
| Freetext Keywords: | Phase shifter; Pin diode; suspended strip; linear array; varactor |
| Faculty: | E.T.S.I. Telecomunicación (UPM) |
| Department: | Señales, Sistemas y Radiocomunicaciones |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
Losses in the phase shifters of phased arrays are one of the main limitations of these reconfigurable antennas. This contribution presents the design and measured results of variable phase shifters on triplicate suspended transmission lines in the microwave X-band for variable pointing radar applications. The antenna assembly remains passive and with a very low level of losses in the power distribution network and the phase shifters. PIN or varactor diodes are used to control the load on the transmission line. Each of these components has advantages and disadvantages that are discussed are presented in the communication.
Funding Projects
| Type | Code | Acronym | Leader | Title |
|---|---|---|---|---|
| Government of Spain | TEC2014-55735-C3-1-R | ENABLING-5G | Unspecified | Enabling innovative radio technologies for 5G networks |
| Government of Spain | TEC2017-85529-C3-1-R | FUTURE-RADIO | Unspecified | Radio systems and technologies for high capacity terrestrial and satellite communications in an hyperconnected world |
More information
| Item ID: | 55278 |
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| DC Identifier: | https://oa.upm.es/55278/ |
| OAI Identifier: | oai:oa.upm.es:55278 |
| DOI: | 10.23919/EuRAD.2018.8546574 |
| Official URL: | https://ieeexplore.ieee.org/document/8546574 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 17 Sep 2019 15:49 |
| Last Modified: | 17 Sep 2019 15:49 |
