Compact meander slot microstrip antenna with suppressed harmonics

Hyungrak Kim, Kwang Sun Hwang, Ki Hun Chang, Jeung Uk Ha, Young Joong Yoon

Research output: Contribution to journalConference article

2 Citations (Scopus)

Abstract

A novel compact meander slot microstrip antenna is proposed to achieve miniaturization of antenna and suppression of harmonics. To obtain these characteristics, meander typed slot radiator and open-ended T-shaped conductor line located in meander slot are used. The size of antenna is 6.7 × 4.15 mm at center frequency 5.3 GHz, and the measured real parts of the input impedance at the second and third harmonic frequencies are nearly zero. From measured radiation pattern of E-plane, both the second and third harmonic suppression are approximately less than -30 dB. In H-plane, the second and third harmonic suppression are observed approximately less than -30 and -35 dB, respectively.

Original languageEnglish
Pages (from-to)577-580
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Volume2
Publication statusPublished - 2003 Sep 1
Event2003 IEEE International Antennas and Propagation Symposium and USNC/CNC/URSI North American Radio Science Meeting - Columbus, OH, United States
Duration: 2003 Jun 222003 Jun 27

Fingerprint

Slot antennas
Microstrip antennas
Antennas
Radiators

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

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title = "Compact meander slot microstrip antenna with suppressed harmonics",
abstract = "A novel compact meander slot microstrip antenna is proposed to achieve miniaturization of antenna and suppression of harmonics. To obtain these characteristics, meander typed slot radiator and open-ended T-shaped conductor line located in meander slot are used. The size of antenna is 6.7 × 4.15 mm at center frequency 5.3 GHz, and the measured real parts of the input impedance at the second and third harmonic frequencies are nearly zero. From measured radiation pattern of E-plane, both the second and third harmonic suppression are approximately less than -30 dB. In H-plane, the second and third harmonic suppression are observed approximately less than -30 and -35 dB, respectively.",
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Compact meander slot microstrip antenna with suppressed harmonics. / Kim, Hyungrak; Hwang, Kwang Sun; Chang, Ki Hun; Ha, Jeung Uk; Yoon, Young Joong.

In: IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), Vol. 2, 01.09.2003, p. 577-580.

Research output: Contribution to journalConference article

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T1 - Compact meander slot microstrip antenna with suppressed harmonics

AU - Kim, Hyungrak

AU - Hwang, Kwang Sun

AU - Chang, Ki Hun

AU - Ha, Jeung Uk

AU - Yoon, Young Joong

PY - 2003/9/1

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N2 - A novel compact meander slot microstrip antenna is proposed to achieve miniaturization of antenna and suppression of harmonics. To obtain these characteristics, meander typed slot radiator and open-ended T-shaped conductor line located in meander slot are used. The size of antenna is 6.7 × 4.15 mm at center frequency 5.3 GHz, and the measured real parts of the input impedance at the second and third harmonic frequencies are nearly zero. From measured radiation pattern of E-plane, both the second and third harmonic suppression are approximately less than -30 dB. In H-plane, the second and third harmonic suppression are observed approximately less than -30 and -35 dB, respectively.

AB - A novel compact meander slot microstrip antenna is proposed to achieve miniaturization of antenna and suppression of harmonics. To obtain these characteristics, meander typed slot radiator and open-ended T-shaped conductor line located in meander slot are used. The size of antenna is 6.7 × 4.15 mm at center frequency 5.3 GHz, and the measured real parts of the input impedance at the second and third harmonic frequencies are nearly zero. From measured radiation pattern of E-plane, both the second and third harmonic suppression are approximately less than -30 dB. In H-plane, the second and third harmonic suppression are observed approximately less than -30 and -35 dB, respectively.

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