Title :
Adaptive QoS for mobile multimedia services over wireless networks
Author :
Mercado, Alejandra ; Liu, K. J Ray
Author_Institution :
Dept. of Electr. & Comput. Eng., Maryland Univ., College Park, MD, USA
Abstract :
A wireless network that provides multimedia services should control the quality of the transmission link for users, allocating resources according to the service type of each user, be it voice, video, image or data. The paper proposes a scheme to allocate the desired signal to interference noise ratio (SINR) for those users with multimedia services by exploiting power control and smart antennas, while not affecting users with voice service. A method to quickly initialize new users into such a network is also proposed
Keywords :
mobile communication; multimedia systems; quality of service; radiocommunication; resource allocation; SINR; adaptive QoS; mobile multimedia services; multimedia services; power control; resource allocation; service type; signal to interference noise ratio; smart antennas; transmission link; voice service; wireless networks; Computer networks; Data engineering; Delay; Iterative algorithms; Mobile antennas; Multimedia systems; Power control; Quality of service; Signal to noise ratio; Wireless networks;
Conference_Titel :
Multimedia and Expo, 2000. ICME 2000. 2000 IEEE International Conference on
Conference_Location :
New York, NY
Print_ISBN :
0-7803-6536-4
DOI :
10.1109/ICME.2000.869652
