Video Transport Optimization Techniques Design and Evaluation for next Generation Cellular Networks
نویسندگان
چکیده
xiii
منابع مشابه
A Resource Allocation Framework for Scalable Video Broadcast in Cellular Networks
Video streaming is one of the most important applications that will make use of the high data rates offered by 4G networks. The current video transport techniques are already very advanced, and the more immediate problems lie in the joint optimization of video coding, AL-FEC, and PHY rate selection with the goal of enhancing the user perceived quality. In this work we provide an analysis of vid...
متن کاملAn Ant-Colony Optimization Clustering Model for Cellular Automata Routing in Wireless Sensor Networks
High efficient routing is an important issue for the design of wireless sensor network (WSN) protocols to meet the severe hardware and resource constraints. This paper presents an inclusive evolutionary reinforcement method. The proposed approach is a combination of Cellular Automata (CA) and Ant Colony Optimization (ACO) techniques in order to create collision-free trajectories for every agent...
متن کاملSeamless handoff in Next Generation Wireless System
-Next Generation Wireless system (NGWS) consists of heterogeneous wireless networks. The heterogeneous wireless network should be always best connected in order to satisfy the seamless characteristics in mobile communication. NGWS call for the integration and interoperation of mobility management techniques in heterogeneous networks. One of the research challenges for NGWS is the design of inte...
متن کاملModeling the video distribution link in the Next Generation Optical Access Networks
In this work we present a model for the design and optimization of the video distribution link in the next generation optical access network. We analyze the video distribution performance in a SCM-WDM link, including the noise, the distortion and the fiber optic nonlinearities. Additionally, we consider in the model the effect of distributed Raman amplification, used to extent the capacity and ...
متن کاملDelivering of MPEG-4 Multimedia Content over Next Generation Internet
IP and MPEG-4 digital video are two key technologies that will be increasingly combined in the very near future for the deployment of next generation Internet multimedia services. This article discusses technical issues related to the transport and the QoS control of MPEG-4 multimedia applications, such as interactive video-on-demand, over Internet. In particular, it describes the design, imple...
متن کامل