Multi-Band Planar Antennas: a Comparative Study
In the paper, four different planar multi-band antennas aredesigned, modeled, fabricated, and measured. Parameters of the antennasare in detail compared to demonstrate advantages and disadvantages ofdifferent solutions. Discussions are supported by results of the modaland full-wave analyses of anten...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Spolecnost pro radioelektronicke inzenyrstvi
2005-12-01
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| Series: | Radioengineering |
| Online Access: | http://www.radioeng.cz/fulltexts/2005/05_04_011_020.pdf |
| Summary: | In the paper, four different planar multi-band antennas aredesigned, modeled, fabricated, and measured. Parameters of the antennasare in detail compared to demonstrate advantages and disadvantages ofdifferent solutions. Discussions are supported by results of the modaland full-wave analyses of antennas. The classical patch antenna is a basic building block of comparedantennas. The multi-band behavior is achieved by etching perturbationslots to the patch, which influence resonant current distributions. The antennas are designed for GSM bands (900 MHz, 1 800 MHz), andfor the Bluetooth band (2 400 MHz). |
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| ISSN: | 1210-2512 |