A cooperative multicast scheduling scheme for multimedia services in IEEE 802.16 networks

A Cooperative Multicast Scheduling Scheme for Multimedia Services in IEEE 802.16 Networks IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 9, NO. 1, JANUARY 2010

Multimedia Broadcast Multicast Services in Mobile Networks

Mobile multimedia services like news, weather forecasts and mobile television require efficient technologies for distributing multimedia contents simultaneously to large mobile user groups. UMTS (Universal Mobile Telecommunications System) Release 6 standardises MBMS (Multimedia Broadcast and Multicast Services) for the first time. This article gives an overview of the MBMS standard and discuss...

A fair optimization scheduling scheme for IEEE 802.16 networks in multimedia applications

1047-3203/$ see front matter 2009 Elsevier Inc. A doi:10.1016/j.jvcir.2009.05.004 q This work has been supported by Iran Telecom (ITRC). * Corresponding author. Fax: +98 21 66047662. E-mail addresses: [email protected] (L. Pishd Rabiee), [email protected] (N. Mirarmandehi). IEEE 802.16 networks are designed based on differentiated services concept to provide better Quality of Service (...

Proactive Cooperative Scheduling and Buuer Management for Multimedia Networks Proactive Cooperative Scheduling and Buuer Management for Multimedia Networks

Is it possible, and to what extent feasible, for link schedulers and buuer managers in multimedia networks with propagation delays to eeectively relieve congestion by means of feedback signalling? We show that a proactive, cooperative control algorithm for distributed resource scheduling and buuer management of multime-dia networks based on traac predictions of correlated input traac streams in...

Multimedia computer-supported cooperative work - Multimedia, IEEE

uture multimedia computer-supported cooperative work (CSCW) systems aim to support and provide a wide range of cooperation, coordination, and communication services for collaborative and mobile work. This requires integrating multimedia technologies with CSCW technologies such as groupware, workflow, and coordination systems. This special issue presents original research that addresses issues i...