Ikbal Chammakhi Msadaa Fethi Filali On the Performance Bounds of OFDM-Based 802.16 Broadband Wireless Networks. 1459-1464 2008 WCNC https://doi.org/10.1109/WCNC.2008.262 conf/wcnc/2008 db/conf/wcnc/wcnc2008.html#MsadaaF08