Title :
A planar dual-mode UWB antenna design for an indoor MIMO communication system
Author :
Sit, Yoke Leen ; Xuyang Li ; Reichardt, L. ; Hao Liu ; Ran Liu ; Zwick, T.
Author_Institution :
Inst. fur Hochfrequenztech. und Elektron., Karlsruhe Inst. of Technol., Karlsruhe, Germany
Abstract :
This paper presents the design of a planar UWB dual-mode antenna, which can radiate two orthogonal modes for data transmission through two subchannels simultaneously. An optimized theoretical radiation pattern has been synthesized for a typical indoor office scenario, and this is used as a basis to design a corresponding real world antenna. Since the antenna is expected to be used on a handheld device such as a cellphone or laptop, the antenna is required to be flat and sufficiently small.
Keywords :
MIMO communication; antenna radiation patterns; indoor radio; planar antennas; ultra wideband antennas; cellphone; data transmission; handheld device; indoor MIMO communication system; indoor office scenario; laptop; optimized theoretical radiation pattern; orthogonal modes; planar dual-mode UWB antenna design; real world antenna; Antenna measurements; Antenna radiation patterns; Antenna theory; Matrix decomposition; Ultra wideband antennas;
Conference_Titel :
Antenna Technology (iWAT), 2013 International Workshop on
Conference_Location :
Karlsruhe
Print_ISBN :
978-1-4673-2830-2
Electronic_ISBN :
978-1-4673-2829-6
DOI :
10.1109/IWAT.2013.6518316
