October 22, 2013
Comments Off on Self-Adaptive Contention Aware Routing Protocol for Intermittently Connected Mobile Networks
Posted in: Final year projects
Abstract This paper introduces a novel multicopy routing protocol, called Self-Adaptive Utility-based Routing Protocol (SAURP), for Delay Tolerant Networks (DTNs) that are possibly composed of a vast number of devices in miniature such as smart phones of heterogeneous capacities in terms of energy resources and buffer spaces. SAURP is characterized by the ability of identifying […]
October 22, 2013
Comments Off on Distributed Resource Allocation for Multi-Cell Relay-Aided OFDMA Systems
Posted in: Final year projects
We propose an efficient resource allocation (RA) scheme for downlink of relay-aided orthogonal frequency division multiple access systems. To mitigate excessive computational complexity of the centralized RA where the base station (BS) is responsible for resource allocation of the entire cell, we take a distributed RA strategy with which each relay station (RS) and BS […]