...and 802.16e in the near future) will further enable mobility and reduce reliance on wired connections. 3G Wirelesswide area networks are the broadest range wireless networks and are deployed most widely in the cellular voice infrastructure...
http://www.computerweekly.com/Articles/2005/06/14/210363/wireless-wises-up.htm
...Optimizing Citrix Technologies Over WirelessWide Area Networks White Paper Table...The Challenges Facing ICA over wirelessWide Area Networks ■ The Aims of...most Windows® applications over wirelessWide Area Network (wWAN) connections...
http://www.sessioncomputing.com/PDF/CitrixWAN_BestPracticesWhitePaper.pdf