1. First report and order in the matter of Revision of Part 15 of the commission's rules regarding ultra-wideband transmission systems, Federal Communications Commission, ET-Docket 98-153, 2002.
2. and Diversity antenna system for LAN communication system, U.S. Patent No. 6339404 B1, 2002.
3. Card-based diversity antenna structure for wireless communications, U.S. Patent No. 6456245 B1, 2002.
4. Printed diversity monopole antenna for WLAN operation