| Autor: |
Pavle B. Djondovic, Milos M. Jovicic, Sinisa P. Jovanovic |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
2019 14th International Conference on Advanced Technologies, Systems and Services in Telecommunications (TELSIKS). |
| DOI: |
10.1109/telsiks46999.2019.9002016 |
| Popis: |
This paper describes in detail the design, prototype realizations and measurement results of an antenna array developed for a short-range radar module, operating at unlicensed ISM range within the K frequency band. The radar module is suitable for sensing the presence of humans and other living beings inside a confined space by detecting their vital signs.The characteristics of the antenna array are specified in accordance with the projected working environment of the radar module as well as the characteristics of the Infineon transmitter, employed as a major active element. The antenna array is designed for achieving a specific beamwidth in the azimuth and elevation plane to ensure the coverage of the entire observed zone from a fixed position of the radar module. Two different types of feeding networks are designed, differential and single-ended, to match the corresponding inputs of the transmitter and to maximize the radiated power. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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