|
NISCAIR ONLINE PERIODICALS REPOSITORY (NOPR) >
NISCAIR PUBLICATIONS >
Research Journals >
Indian Journal of Radio & Space Physics (IJRSP) >
IJRSP Vol.41 [2012] >
IJRSP Vol.41(3) [June 2012] >
| Title: | Compact dual band slotted patch antenna for wireless systems |
| Authors: | Ambresh, P A
Hadalgi, P M
Hunagund, P V |
| Keywords: | Patch antenna
Return loss
Dual resonance
Dual band antenna
Broadband microstrip antenna
Gain
Bandwidth
Single low profile
Voltage standing wave ratio (VSWR) |
| Issue Date: | Jun-2012 |
| Publisher: | NISCAIR-CSIR, India |
| PACS No.: | 84.40.Ba |
| Abstract: | This paper
presents the study on a slot-etched rectangular patch antenna directly fed by
the 50 Ω semi miniature A-type (SMA) co-axial connector for wireless
systems. The dual frequency behaviour by etching the slots on plane patch
surface is studied experimentally. The proposed patch antenna has also achieved
28% compactness with a gain of 9.74 dB. Other antenna parameters such as
antenna input impedance, voltage standing wave ratio (VSWR), return loss, gain
and bandwidth are presented. Details of antenna geometry, patch design and experimental
results are also presented. This antenna finds applications in WiMax, radar communication, WLAN, and fixed
satellite service applications covering 3 – 4 GHz frequency range. |
| Page(s): | 372-376 |
| CC License: |  CC Attribution-Noncommercial-No Derivative Works 2.5 India |
| ISSN: | 0975-105X (Online); 0367-8393 (Print) |
| Source: | IJRSP Vol.41(3) [June 2012]
|
|
