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Design of a Multilayer Ceramic Chip Antenna for IMT-2000 Handset  

심성훈 (한국과학기술연구원 박막기술연구센터, 연세대학교 전기·전자공학과)
강종윤 (한국과학기술연구원 박막기술연구센터)
박용욱 (남서울대학교 전자정보통신공학부)
윤석진 (한국과학기술연구원 박막기술연구센터)
윤영중 (연세대학교 전기·전자공학과)
김현재 (한국과학기술연구원 박막기술연구센터)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.13, no.3, 2002 , pp. 301-307 More about this Journal
Abstract
A multilayer ceramic chip antenna with helical structure is analyzed to enhance the narrow bandwidth of conventional ceramic chip antennas. The simulations are performed by HFSS to verify the effects of structural parameters on impedance bandwidth. The multilayer ceramic chip antennas consist of a rectangular-parallelepiped ceramic body$({\varepsilon}_r=7.8,\; tan\; {\delta}=0.0043)$ and helical conductor patterns are embedded in the ceramic body using LTCC-MLC technology. 3D structure design of the multilayer ceramic chip antenna suitable for IMT-2000 (1,920~2,170 MHz) handset has been implemented, and experimental results are presented and discussed.
Keywords
ceramic chip antenna; helical structure; LTCC-MLC; IMT-2000.;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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1 Novel dualband planar inverted-F antenna /
[ P. Salonen;M. Keskilammi ] / Microwave Conference, 2000 Asia-Pacific
2 PCS용 표면실장형 칩 안테나 설계 /
[ 이종환;우종명;김현학;김경용 ] / 한국전자파학회논문지   과학기술학회마을
3 Chip Multilayer Antenna for 2.45GHz-Band Application Usign LTCC Technology /
[ Y. Dakeya;T. Suesada;K. Asakura;N. Nakajima;H. Mandai ] / IEEE MTT-s Digest
4 /
[ John D. Kraus ] / ANTENNAS
5 /
[ K. Fujimoto(et al.) ] / Small Antennas
6 /
[ Brian C. Wadell ] / Transmission Line Design Handbook
7 Small Broadband Microsrtip Patch Antenna for IMT-2000 Handsets /
[ Y. Wang;C. K. Lee ] / Radio and Wireless Conference, RAWCON 2000. IEEE.
8 Tuning techniques for planar inverted-F antenna /
[ P. K. Panayi;M. O. Al-Nuaimi;I. P. Ivrissimtzis ] / Electron. Lett.   DOI   ScienceOn