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Multiband internal antenna with independently adjusted resonance frequencies
Author(s) -
Kim Jeongpyo,
Seong Wonmo,
Choi Jaehoon
Publication year - 2007
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.22059
Subject(s) - radiator (engine cooling) , resonance (particle physics) , antenna (radio) , digital multimedia broadcasting , microwave , acoustics , electrical engineering , engineering , physics , telecommunications , electronic engineering , optics , digital audio broadcasting , particle physics
A multiband internal antenna capable of independently adjusting resonance frequencies is presented. The designed antenna consists of two radiators and has three resonance frequencies including the cellular, Korean personal communication system (K‐PCS), and satellite digital multimedia broadcasting (S‐DMB) band. The first and third resonance frequencies are fixed by the Radiator 1 of the antenna and the second is controlled by the Radiator 2. Three resonance frequencies of the designed antenna can be independently adjusted by controlling the length of individual radiator. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 65–68, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22059