Title :
Concurrent dual-band six antenna system for MIMO access points
Author :
Shun Min Wang ; Fa-Shian Chang ; Saou-Wen Su ; Yi-Wei Chen
Author_Institution :
Dept. of Electr. Eng., Nat. Sun Yat-Sen Univ., Kaohsiung, Taiwan
Abstract :
This paper presents a novel six antennas backed by a hexagon ground plane and broadside radiation for broadband dual-frequency operation. The antenna system mainly comprises an antenna ground plane and single-band antennas, among which the three antennas are designated for 2.4 and 5 GHz operation, The results show that well port isolation can be obtained together with broadband operation, good radiation characteristics and channel capacity. With a concurrent dual- band antenna backed by a hexagon ground, The experimental results show that good port isolation can be obtained between antenna ports. Details of a design prototype are described and discussed in the article.
Keywords :
MIMO communication; UHF antennas; antenna radiation patterns; broadband antennas; microwave antenna arrays; multifrequency antennas; wireless channels; MIMO access point; antenna ground plane; broadband dual-frequency operation; broadside radiation characteristics; channel capacity; concurrent dual-band six antenna system; design prototype; hexagon ground plane; port isolation; Antenna measurements; Antenna radiation patterns; Broadband antennas; Gain; MIMO; Microwave antennas; MIMO antenna; access point; channel capacity; dual-band operation; ground plane;
Conference_Titel :
Microwave Conference Proceedings (APMC), 2012 Asia-Pacific
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-4577-1330-9
Electronic_ISBN :
978-1-4577-1331-6
DOI :
10.1109/APMC.2012.6421708
