论文信息 - Dual Feed, Single Element Antenna for WiMAX MIMO Application

Dual Feed, Single Element Antenna for WiMAX MIMO Application

A novel u-shaped single element antenna having two feed ports is compared with two equal length monopoles separated by a distance equivalent to the width. A discussion of relative performance metrics is provided for MIMO applications, and measured data is given for comparison. Good impedance match and isolation of greater than −10 dB are observed over the operating bandwidth from 2.3 to 2.39 GHz. The antenna patterns are highly uncorrelated, as illustrated by computation of the antenna pattern correlation coefficient for the two comparison monopoles.

Frank M. Caimi | Mark Mongomery

[1] Jordi Romeu Robert,et al. Exact representation of antenna system diversity performance from input parameter description , 2003 .

[2] J. H. Yoon,et al. Integrated MIMO antenna with high isolation characteristic , 2007 .

[3] J. D. Parsons,et al. The Mobile Radio Propagation Channel , 1991 .

[4] J. D. Parsons,et al. The Mobile Radio Propagation Channel, Second Edition , 2001 .

[5] Heinz J. Chaloupka,et al. Novel approach for diversity and MIMO antennas at small mobile platforms , 2004, 2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754).

[6] Outi Kivekäs,et al. Angular power distribution and mean effective gain of mobile antenna in different propagation environments , 2002, IEEE Trans. Veh. Technol..