802.11a WLAN PHY There are *three* versions of the 802.11a physical layer model: R13/IEEE80211a.mdl: Requires R13 (MATLAB 6.5) and Stateflow (for adaptive modulation control) R13/IEEE80211a_NoSF.mdl: Requires R13 (MATLAB 6.5), but

Recent peer-to-peer (P2P) systems are characterized by decentralized control, large scale and extreme dynamism of their operating environment. As such, they can be seen as instances of complex adaptive systems (CAS) typically found in biological and