Title :
Electrically coupled multi-band antenna with reactance loading
Author :
Jung, Jong-Ho ; Kim, Ki Joon ; Yoon, Young Joong ; Kim, Byoung-Nam ; Kim, Jin-Yang
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
In this paper, we present hexa-bands internal antenna (LTE (band-13&band-17)/GSM850/GSM900/DCS/PCS/UMTS-1) for Smart phone applications. Proposed antenna achieved wide band performance by electrically coupled feeding and a reactance loading on radiator pattern. An antenna has a small volume of about 2.5 cc with low profile (the height is 4.5 mm) and wide-band performance (low-band bandwidth is about 51 % at 931 MHz and high-band bandwidth is about 39% at 2085 MHz).
Keywords :
3G mobile communication; Long Term Evolution; UHF antennas; antenna radiation patterns; cellular radio; multifrequency antennas; smart phones; DCS; GSM850; GSM900; LTE; Long Term Evolution; PCS; UMTS-1; electrically coupled feeding; electrically coupled multiband antenna; frequency 931 MHz; hexa-band internal antenna; radiator pattern; reactance loading; smart phone applications; wide band performance; Antenna feeds; Antenna measurements; Bandwidth; Couplings; Loading; Reflection; Long Term Evaluation (LTE); Multi-band antenna; coupled antenn; reactance loading;
Conference_Titel :
Antennas and Propagation (EUCAP), 2012 6th European Conference on
Conference_Location :
Prague
Print_ISBN :
978-1-4577-0918-0
Electronic_ISBN :
978-1-4577-0919-7
DOI :
10.1109/EuCAP.2012.6205983
