Title :
Novel multiband segmented dual-aperture-coupled annular ring microstrip patch for wireless router MIMO antenna system
Author :
Rayno, Jennifer Taylor ; Hlaing, Treasa Thet S. ; Sharma, Sanjay Kumar
Author_Institution :
Dept. of Electr. Eng., San Diego State Univ., San Diego, CA, USA
Abstract :
In this paper, the novel multiband segmented dual-aperture coupled annular microstrip patch antenna is used as the radiating element in a 2×2 router MIMO system. The radiating element has two aperture coupling slots and the annular ring is segmented. The resulting antenna and MIMO system have omnidirectional radiation patterns with good broadside coverage for four frequency bands (1.85, 3.5, 4.55 and 5.6 GHz) spanning 3:1 bandwidth. Polarization and pattern diversity are used to reduce correlation.
Keywords :
MIMO communication; antenna radiation patterns; aperture antennas; electromagnetic wave polarisation; microstrip antennas; microwave antennas; multifrequency antennas; telecommunication network routing; MIMO antenna system; aperture coupling slot; bandwidth 1.85 GHz; bandwidth 3.5 GHz; bandwidth 4.55 GHz; bandwidth 5.6 GHz; dual aperture coupled annular ring patch antenna; microstrip patch antenna; multiband segmented patch antenna; omnidirectional radiation pattern; pattern diversity; polarization; wireless router; Antenna radiation patterns; Correlation; Couplings; MIMO; Microstrip; Microstrip antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-5315-1
DOI :
10.1109/APS.2013.6710845
