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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Sayem, A.T.M. Khan, S. Ali, M. |
| Copyright Year | 2002 |
| Abstract | A miniature spiral diversity antenna system operating at 1.85 GHz is proposed. Two 10 times 6.25 mm antennas were placed at two corners of a printed circuit board at a height of 7 mm from the ground plane. Each antenna achieves nearly 7% bandwidth within 6 dB return loss. The mutual coupling between the two antennas is less than 10 dB. The proposed diversity antenna scheme exhibits high overall gain performance in all three principal planes compared to a single antenna solution. Computed specific absorption rate (SAR) data against a specific anthropomorphic mannequin (SAM) phantom and a hand model show that the diversity antenna system induces low SAR compared to a single antenna. |
| Sponsorship | IEEE Antennas and Propagation Society |
| Starting Page | 49 |
| Ending Page | 52 |
| Page Count | 4 |
| File Size | 634361 |
| File Format | |
| ISSN | 15361225 |
| Volume Number | 8 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Spirals Antennas and propagation Specific absorption rate Geometry Anthropomorphism Imaging phantoms Antenna measurements Printed circuits Bandwidth Mutual coupling specific absorption rate (SAR) Antennas diversity planar inverted-F antenna (PIFA) |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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