Yang Xiao, Wireless, accountability, networks, communication, Security, Telemedicine, Sensor networks, Wireless networks, smart grid, accountability, Alabama, 802.11, 802.11e, 802.11n, 802.16, 802.20, 802.15.1, 802.15.2, 802.15.3, 802.15.4, WiFi, WiMAX, Bluetooth, ZigBee, IEEE, smart grids, accountability, bio-inspired, W4-Net, telemedicine, tele-healthcare, IJSNet,Crimson Tide, IEEE802.11, Ad-hoc, WiMax/MobileFi, security;