Jf. Zurcher et al., A COMPACT DUAL-PORT, DUAL-FREQUENCY PRINTED ANTENNA WITH HIGH DECOUPLING, Microwave and optical technology letters, 19(2), 1998, pp. 131-137
A new type of dual-port dual-frequency printed antenna is described. I
ts main characteristics are a relatively wide bandwidth, high isolatio
n between ports, and simple construction, together with good radiation
properties. As an example of an application, a DECT + DCS 1800/WLAN a
ntenna has been realized, and is described in detail with measured dat
a. (C) 1998 John Wiley & Sons, Inc.