Modified slot-loaded triple-band microstrip patch antenna

Manshik Cho, Il Kwon Kim, Tae Hwan Seo, Jong Gwan Yook, Han Kyu Park

Research output: Contribution to journalConference articlepeer-review

6 Citations (Scopus)


In this paper, a triple-band planar antenna is proposed for miniaturized automobile safety devices operating at X band (10.5 GHz), K band (24.15 GHz), and Ka band (34.3 GHz). The frequency ratio between the resonant frequencies of this antenna can be adjusted from 1.99 to 2.23 for both X band and K band by varying its slit dimension. Parasitic elements are added on the modified slot loaded antenna to obtain the third resonance. From numerical as well as experimental results, it has been found that this type of antenna is appropriate for planar multi-band antenna systems.

Original languageEnglish
Pages (from-to)500-503
Number of pages4
JournalIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
Publication statusPublished - 2002
Event2002 IEEE Antennas and Propagation Society International Symposium - San Antonio, TX, United States
Duration: 2002 Jun 162002 Jun 21

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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