Coupled-fed printed antenna for LTE mobile handset applications.
- Resource Type
- Article
- Authors
- Xie, Zhenglan; Lin, Wenbin; Yang, Guangli
- Source
- Microwave & Optical Technology Letters. Aug2014, Vol. 56 Issue 8, p1752-1756. 5p.
- Subject
- *ANTENNAS (Electronics)
*LONG-Term Evolution (Telecommunications)
*CELL phones
*BANDWIDTHS
*ENERGY bands
*ENERGY consumption
- Language
- ISSN
- 0895-2477
ABSTRACT An eight-band printed antenna with a T-shaped feeding line coupled to a parasitic inverted-F structure is presented. The antenna provides bandwidth to cover low band of LTE700/GSM850/GSM900 and high band of GSM1800/GSM1900/UMTS2100 and LTE2300/2500. Low-band efficiency is over 50% and high-band efficiency is over 60%. This antenna also meets specific absorption rate in US and other regions. It occupies a small area of 17 × 58 mm2 and can be possibly integrated into compact mobile handset devices. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:1752-1756, 2014 [ABSTRACT FROM AUTHOR]