| Autor: |
Thomas Zwick, Xuyang Li, Lukasz Zwirello, Malyhe Jalilvand |
| Rok vydání: |
2012 |
| Předmět: |
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| Zdroj: |
2012 IEEE International Workshop on Antenna Technology (iWAT). |
| DOI: |
10.1109/iwat.2012.6178646 |
| Popis: |
A planar UWB slot-antenna with a size of 35×35mm2 is proposed for stroke detection. The antenna is optimized for operation directly on human skin in the frequency range from 1 to 9 GHz. A sector-like slot is applied to the design to enhance the bandwidth regarding the current distribution. The near-field performance of the antenna is characterized and verified by the measurements. Benefiting from a symmetrical structure and differential feeding technique the antenna owns a very stable radiation behavior in the whole frequency range and a very high front-to-back ratio which would improve the stroke detection capability of the brain imaging system with robust performance. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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