a novel dual-shorting point pifa (gsm850 to imt-a) for mobile handsets

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ID: 205392
2013
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Ranked #41 of 321 articles by views in american journal of physiology endocrinology and metabolism

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Abstract
A novel planar inverted-F antenna (PIFA) with dual-shorting points is proposed for multiband mobile handsets. The antenna comprises a meandered strip, a feeding point, two shorting points, and a slotted ground plane. For bandwidth enhancement of DCS/PCS/UMTS/WLAN 11.b/LTE2300/2500 and IMT-Advanced (International Mobile Telecommunications-Advanced), the antenna applies a dual-shorting points design, which generates a multimode between 1707 and 2815 MHz. The proposed antenna has good impedance matching characteristics for GSM (824–960 MHz)/DCS (1710–1880 MHz)/PCS (1850–1990 MHz)/UMTS (1920–2170 MHz)/LTE (2300–2400 MHz, 2500–2690 MHz)/WLAN 11.b (2400–2480 MHz) and IMT-A (4200–4800 MHz). The measured radiation efficiencies of the proposed antenna were all higher than 60% in GSM850/900, DCS/PCS, UMTS, LTE2300/2500, and WLAN 802.11 b, and it is up to 86% in IMT-A.
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li2013internationala Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors Pengcheng Li, Jin Pan, Deqiang Yang, Pingzai Nie
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Journal american journal of physiology endocrinology and metabolism
Year 2013
DOI
10.1155/2013/436808
URL
http://dx.doi.org/10.1155/2013/436808
Keywords
electrical engineering electronics wireless telephone industry nuclear engineeringcellular telephone services industry linguisticsenglish literature multiculturalismphilology

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