A quality-driven decision engi...

A quality-driven decision engine for live video transmission under service-oriented architectureS E RV I C E -O R I E N T E D B R O A D B A N D WIRELESS NETWORK ARCHITECTURE

A QUALITY-DRIVEN DECISION ENGINE FOR LIVE VIDEO TRANSMISSION UNDER SERVICE-ORIENTED ARCHITECTURE
DALEI WU, SONG CI, AND HAIYAN LUO, UNIVERSITY OF NEBRASKA-LINCOLN HAOHONG WANG, MARVELL SEMICONDUCTORS AGGELOS KATSAGGELOS, NORTHWESTERN UNIVERSITY

ABSTRACT
Service-oriented architecture provides a solution to the increasing network complexity due to ever-growing heterogeneous networks. As the most significant component of SOA, the decision engine is to create a workflow, defined as a sequence of individual data processing entities, for providing end-to-end QoS of a given task. Although the workflow of video transmission is generally known, existing solutions are often monolithic. Furthermore, there is no decision e