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Body SAR study of the planar WWAN monopole slot antenna for tablet device application
Author(s) -
Wong KinLu,
Lin WunJian
Publication year - 2011
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.26094
Subject(s) - monopole antenna , specific absorption rate , antenna (radio) , planar , electrical engineering , microwave , body area network , magnetic monopole , imaging phantom , wireless , physics , acoustics , computer science , engineering , optics , telecommunications , computer graphics (images) , quantum mechanics
A study on the body SAR of the planar WWAN (wireless wide area network) monopole slot antenna for tablet device application is presented. The monopole slot antenna covers penta‐band WWAN operation in the 824∼960/1710∼2170 MHz bands with low near‐field emission such that its body SAR (specific absorption rate) values for 1‐g tissue in the bottom face, landscape and portrait orientations to the flat phantom meet the limit of 1.6 W/kg for practical applications. Effects of the monopole slot antenna disposed at various possible locations in the tablet device on the body SAR results are also analyzed. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26094