Category: NS2

Cooperative Data Scheduling in Hybrid Vehicular Ad Hoc Networks VANET as a Software Defined Network

Cooperative Data Scheduling in Hybrid Vehicular Ad Hoc Networks: VANETas a Software Defined Network Abstract This paper presents the first study on scheduling for cooperative data dissemination in a hybridinfrastructure-to-vehicle (I2V) and vehicle-to-vehicle (V2V) communication environment. We formulate the novel problem of cooperative data scheduling (CDS). Each vehicle informs the road-side unit (RSU) the list of its current neighboring vehicles and the identifiers of the […]


Cost-Aware SEcure Routing (CASER) Protocol Design for Wireless Sensor Networks

Cost-Aware SEcure Routing (CASER) Protocol Design for Wireless Sensor Networks Abstract: Lifetime optimization and security are two conflicting design issues for multi-hop wireless sensor networks (WSNs) with non-replenishable energy resources. In this paper, we first propose a novel secure and efficient Cost-Aware SEcure Routing (CASER) protocol to address these two conflicting issues through two adjustable […]