Nowadays wireless lans are not real-time EEE802.11b EEE802.11 MACA EEE802.11e MACAW IEEE 802. 11a EE802151EEE802154 1994 1999 2002 2003 2005Nowadays wireless LANs are NOT real-time. MACA MACAW IEEE 802.11b IEEE 802.11a IEEE 802.11g IEEE 802.11e IEEE 802.15.1 IEEE 802.15.4 1994 1999 2002 2003 2005