Title :
A Hardware Implementation of Modified MAC Behaviour for Multimedia Traffic in Wireless LAN for QoS
Author :
Puthal, Dillip Kumar ; Sahoo, Bibhudatta
Author_Institution :
Dept. of Comput. Sci. Eng., Nat. Inst. of Technol., Rourkela, India
Abstract :
A Modified MAC (Quality of Service Manager) VHDL implementation over wireless LAN is presented, which integrates wireless access block and user interfaces. Real-time application of multimedia system over wireless network can be easily implemented with a low cost and less complexity. To support priority issues of real-time traffic, dual queueing strategy is adopted. It also provides WLAN-PHY which supports high speed data access up to the IEEE 802.11 PHY standards. The VHDL hardware implementation of modified MAC is dedicated for the specified kind of real-time multimedia traffic.
Keywords :
access protocols; multimedia communication; quality of service; wireless LAN; IEEE 802.11 PHY standards; VHDL hardware implementation; data access; dual queueing strategy; local area network; modified MAC behaviour; multimedia system; quality of service manager; real-time multimedia traffic; user interfaces; wireless LAN; wireless network; Hardware; Multimedia systems; Quality management; Quality of service; Real time systems; Telecommunication traffic; Traffic control; User interfaces; Wireless LAN; Wireless networks;
Conference_Titel :
Information Technology, 2008. ICIT '08. International Conference on
Conference_Location :
Bhubaneswar
Print_ISBN :
978-1-4244-3745-0
DOI :
10.1109/ICIT.2008.41
