✦ LIBER ✦

A low-profile, bent and shorted planar monopole antenna with reduced backward radiation for mobile phones

✍ Scribed by Shih-Huang Yeh; Yen-Yu Chen; Kin-Lu Wong

Publisher: John Wiley and Sons
Year: 2002
Tongue: English
Weight: 157 KB
Volume: 33
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.10258

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✦ Synopsis

Abstract

By bending a planar monopole into an inverted‐U shape and short‐circuiting one end to the ground, a novel low‐profile monopole antenna with reduced backward radiation is obtained. The proposed antenna is easily fed by using a capacitively coupled feed, and is suitable for applications in mobile phones for providing reduced radiation toward the user's head. A prototype of the proposed antenna for DCS operation (1710–1880 MHz) is constructed, and measured and simulated results are presented. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 33: 146–147, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10258

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