With the advent of the new wireless technologies allowing for higher data rates, the provision of high quality multimedia services over the upcoming wireless and mobile networks i...
Link-layer retransmission is a feature of IEEE 802.11 protocol that aims to increase the reliability of data communications. However, when successive retransmissions fail, retrans...
An Chan, Sung-Ju Lee, Xiaolin Cheng, Sujata Banerj...
Abstract: Overlay Multicast networks in mobile ad-hoc environments have received much attention due to their increasing number of practical applications. Although overlay multicast...
Abhishek P. Patil, Yunhao Liu, Lionel M. Ni, Li Xi...
The Universal Mobile Telecommunications System (UMTS) all-IP network supports IP multimedia services through the IP Multimedia Subsystem (IMS). This paper proposes a mobile Qualit...
—The communication model typically assumed in wireless ad-hoc networks is based on a traditional “pipelined relay” (PR) strategy. In PR, an end-to-end flow has multiple outs...