Title :
A pattern diversity antenna with decoupling ports for LTE mobile phone
Author_Institution :
Centre of Dev. of Adv. Technol., Algiers, Algeria
Abstract :
A dual-band antenna with pattern diversity for Long Term Evolution (LTE) is designed in this paper. The size of proposed diversity antenna is only 100 × 55 mm2 which is suitable for mobile phone. The structure is composed of two radiating element positioned close to each other with space less than 0.05 guided wavelengths at 790 MHz. A neutralization line is inserted between two ports to improve isolation which achieves 15 dB in each band. Different radiation patterns are available simultaneously, thereby producing diversity suitable for MIMO systems.
Keywords :
Long Term Evolution; antenna arrays; antenna radiation patterns; diversity reception; mobile antennas; mobile handsets; multifrequency antennas; LTE mobile phone; MIMO systems; decoupling ports; dual band antenna; frequency 790 MHz; long term evolution; neutralization line; pattern diversity antenna; radiating element; radiation patterns; Antenna measurements; Antenna radiation patterns; Diversity methods; Dual band; MIMO; Mobile handsets;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
Conference_Location :
Memphis, TN
Print_ISBN :
978-1-4799-3538-3
DOI :
10.1109/APS.2014.6904671
