Abstract
IoT (Internet of Things) technically connects billions of entities to the Internet. The IoT is divided between the technology and the service itself. As a result, great efforts are needed to join data from many contexts and services. This reason has motivated proposals to develop solutions that can overcome existing issues of limitations for mobility, security, reliability and scalability of IoT. These billions of devices are interconnected to each other either using unicast, multicast or broadcast communications, and mixture of static and mobile communications. This paper aims to investigate the parameters of mobility performance in handover process for mobile multicast IoT environment. Investigation is done quantitatively by evaluating the parameters of handover process for IoT in two networking protocols that are possible to support acceptable mobility performance for IoT. The protocols are ICN (Information Centric Networking) and Proxy Mobile Internet Protocol. The evaluation parameters include packet loss and service recovery time. The metrics are extracted from the handover process flow for each network protocol topology. The service recovery time parameter is assumed as the time duration for each message to travel from sender to receiver, while packet loss parameter depends on the packet arrival rate and service recovery time. The results show that the ICN performs better than Proxy Mobile Internet Protocol.
Highlights
IoT (Internet of Things) technically connects billions of entities to the Internet
In this paper the packet loss cost [26] is calculated from the packet arrival rate and service recovery time of Figs. 3-4
In case of ICN, the packet loss cost is denoted as α described in Equation (5) and further derived in icn
Summary
Tas a global network of machines and devices capable of interacting with each other [1]. PMIPv6 supports multicast communication technologies using approaches such as deploying proxy functions at MAGs [13], deploying multicast routing functions at LMAs [14] and deploying selective route optimization. Such approaches incompletely provide multicast data services [15]. Despite all these solutions, it is still inefficient to manage the heterogonous multicast communication of objects and services connections of IoT. ICN compromises numerous features comprising data networking, mobility, network caching, data security, and scalability These features allow better data distribution policy to support various IoT technologies.
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