DYMO Self-Forwarding: A Simple Way for Reducing the Routing Overhead in MANETs

Abstract

Current routing protocols in Mobile Ad hoc Networks tend to use information on the position of the nodes in order to improve their features. In fact, without this information, protocols are hardly scalable since they tend to overflow the radio media with control packets, most of them being useless at the end. This paper presents the assessment of a modification of the DYMO protocol in order to include and use positioning information. The evaluation is carried out through simulations in realistic environments and connectivity condition. The possible error in the position is seldom considered in this kind of studies but here taken into account to catch the impact of realistic GPS devices or other sources of location techniques.

Implementation and analysis of the AODVv2 Routing Protocol in ARM devices

“…Several modifications of the AODVv2 protocol have been presented including possible upgrades, such as information about the nodes' position proposed in the DYMOselfwd [5] to guarantee loop-free routes [7]. It has been shown through simulation [6] that AODVv2 reduces the protocol overhead, hence the energy and consumption and traffic volume, which allows to slightly speed-up the route discovery and data transfer.…”

Formal and Informal Communication Network Patterns in Continuing Information Fulfillment Among Urban Television Reporters

“…The fulfillment of information rights will not occur without establishing accurate relationships, and eliminating large cross-media gaps in different modalities (Yu et al, 2019). That modern society is unthinkable, without education the media society will be divided, that is, those who do it without critical selection of information, and those who are able to select and process information (Zola et al, 2017). Utilization of incomplete information, affecting the trust and confidence of individual users (Chirita, 2017).…”