Abstract
A new composite right/left-handed (CRLH) resonant antenna with interdigital capacitors for a size reduction is proposed in this letter. This antenna consists of three sectional patches, two interdigital lines (capacitors) with a defected ground, and two shorting pins. A rectangular patch is split into three sections and each section is coupled with an interdigital line. When the proposed antenna is operated in the LH resonant mode, the antenna size is reduced by 33% and the antenna gain is increased by 7 dB as compared with one without defected ground structures.
| Original language | English |
|---|---|
| Pages (from-to) | 2142-2145 |
| Number of pages | 4 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 52 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 2010 Sep 1 |
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Keywords
- Defected ground structure
- Interdigital capacitor
- Metamaterial
- Microstrip antennas
- Periodic structures
ASJC Scopus subject areas
- Condensed Matter Physics
- Atomic and Molecular Physics, and Optics
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering
Cite this
A size reduced crlh resonant antenna based on interdigital capacitors with defected ground structure. / Lee, M. J.; Pyo, S.; Yoon, W. S.; Shin, I. C.; Kim, Young Sik.
In: Microwave and Optical Technology Letters, Vol. 52, No. 9, 01.09.2010, p. 2142-2145.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A size reduced crlh resonant antenna based on interdigital capacitors with defected ground structure
AU - Lee, M. J.
AU - Pyo, S.
AU - Yoon, W. S.
AU - Shin, I. C.
AU - Kim, Young Sik
PY - 2010/9/1
Y1 - 2010/9/1
N2 - A new composite right/left-handed (CRLH) resonant antenna with interdigital capacitors for a size reduction is proposed in this letter. This antenna consists of three sectional patches, two interdigital lines (capacitors) with a defected ground, and two shorting pins. A rectangular patch is split into three sections and each section is coupled with an interdigital line. When the proposed antenna is operated in the LH resonant mode, the antenna size is reduced by 33% and the antenna gain is increased by 7 dB as compared with one without defected ground structures.
AB - A new composite right/left-handed (CRLH) resonant antenna with interdigital capacitors for a size reduction is proposed in this letter. This antenna consists of three sectional patches, two interdigital lines (capacitors) with a defected ground, and two shorting pins. A rectangular patch is split into three sections and each section is coupled with an interdigital line. When the proposed antenna is operated in the LH resonant mode, the antenna size is reduced by 33% and the antenna gain is increased by 7 dB as compared with one without defected ground structures.
KW - Defected ground structure
KW - Interdigital capacitor
KW - Metamaterial
KW - Microstrip antennas
KW - Periodic structures
UR - http://www.scopus.com/inward/record.url?scp=77955677163&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77955677163&partnerID=8YFLogxK
U2 - 10.1002/mop.25362
DO - 10.1002/mop.25362
M3 - Article
AN - SCOPUS:77955677163
VL - 52
SP - 2142
EP - 2145
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 9
ER -