Latest Publications
Placement and Chaining for Run-time IoT Service Deployment in Edge-Cloud
Abstract:
This paper investigates an efficient placement and chaining of Virtual Network Functions (VNFs) to provide cloud based IoT services with minimal resource usage cost. We take into account bandwidth capacity and link delay of network connection between clouds where VNFs […]
Concurrent Traffic Queuing Game in Smart Home
Abstract:
Smart home gateway has to process different types of network traffic generated from several devices in an optimal way to meet their QoS requirements. However, the fluctuation of network traffic distributions results in packets concurrency. Current QoS-aware scheduling methods in […]
Energy Efficient Software Update Mechanism for Networked IoT Devices
Abstract—Due to security issues and incremental user requirements, software in IoT devices needs to be changed frequently. Recently, advanced IoT devices employ the component-based software architecture in which components can be updated at run-time. In such IoT networks, devices can […]
A Survey on Adaptive Multi-channel MAC Protocols in VANETs Using Markov Models
Abstract:
A medium access control (MAC) protocol is designed to disseminate safety messages reliably and rapidly to improve the safety and efficiency of vehicles on the road in vehicular ad-hoc networks (VANETs). VANETs, which are created by moving vehicles, have specific […]
