IEEE 802.16 (Standard) 98 Wireless communication systems 55 Broadband communication systems 41 Mobile communication systems 24 Wireless LANs 21 Wireless metropolitan area networks 14 IEEE 802.11 (Standard) 11 Standards 8 Long-Term Evolution (Telecommunications) 6 Security measures 5 Radio resource management (Wireless communications) 4 Ad hoc networks (Computer networks) 3 Personal communication service systems 3 Wireless Internet 3 Computer networks 2 Equipment and supplies 2 Global system for mobile communications 2 History 2 MIMO systems 2 Metropolitan Area networks (Computer networks) 2 Metropolitan area networks 2 Orthogonal frequency division multiplexing 2 Radio 2 Telecommunication 2 Transmitter-receivers 2 Wireless networks and mobile communications 2 Long-term evolution (Telecommunications) 1