Abstract
The design of an octagonal-shaped microstrip-fed planar monopole antenna for ultrawideband (UWB) operation is studied. Two inverted T-shaped slits are embedded on the ground plane to allow band rejection characteristic from 5 to 6 GHz (for VSWR < 2). To enable switching capability for this band rejection function, a PIN diode is connected to each slit via a specified chip inductor that will be further investigated. Several prototypes were constructed and the measured results show that the proposed antenna can provide an operating bandwidth from 3.07 to 10.7 GHz, except for the rejected band. Simulation analyses are also carried out to validate the experimental results.
| Original language | English |
|---|---|
| Pages (from-to) | 321-333 |
| Number of pages | 13 |
| Journal | Progress in Electromagnetics Research |
| Volume | 106 |
| DOIs | |
| Publication status | Published - 2010 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Radiation
- Condensed Matter Physics
- Electrical and Electronic Engineering
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Planar uwb antenna with 5ghz band rejec-tion switching function at ground plane. / Sim, C. Y.D.; Chung, W. T.; Lee, C. H.
In: Progress in Electromagnetics Research, Vol. 106, 01.01.2010, p. 321-333.Research output: Contribution to journal › Article
TY - JOUR
T1 - Planar uwb antenna with 5ghz band rejec-tion switching function at ground plane
AU - Sim, C. Y.D.
AU - Chung, W. T.
AU - Lee, C. H.
PY - 2010/1/1
Y1 - 2010/1/1
N2 - The design of an octagonal-shaped microstrip-fed planar monopole antenna for ultrawideband (UWB) operation is studied. Two inverted T-shaped slits are embedded on the ground plane to allow band rejection characteristic from 5 to 6 GHz (for VSWR < 2). To enable switching capability for this band rejection function, a PIN diode is connected to each slit via a specified chip inductor that will be further investigated. Several prototypes were constructed and the measured results show that the proposed antenna can provide an operating bandwidth from 3.07 to 10.7 GHz, except for the rejected band. Simulation analyses are also carried out to validate the experimental results.
AB - The design of an octagonal-shaped microstrip-fed planar monopole antenna for ultrawideband (UWB) operation is studied. Two inverted T-shaped slits are embedded on the ground plane to allow band rejection characteristic from 5 to 6 GHz (for VSWR < 2). To enable switching capability for this band rejection function, a PIN diode is connected to each slit via a specified chip inductor that will be further investigated. Several prototypes were constructed and the measured results show that the proposed antenna can provide an operating bandwidth from 3.07 to 10.7 GHz, except for the rejected band. Simulation analyses are also carried out to validate the experimental results.
UR - http://www.scopus.com/inward/record.url?scp=78650121390&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78650121390&partnerID=8YFLogxK
U2 - 10.2528/PIER10060208
DO - 10.2528/PIER10060208
M3 - Article
AN - SCOPUS:78650121390
VL - 106
SP - 321
EP - 333
JO - Progress in Electromagnetics Research
JF - Progress in Electromagnetics Research
SN - 1070-4698
ER -