Abstract: We study mobile communication of the ad hoc networks. Ad hoc networks are complex distributed systems that consist of wireless mobile or static nodes that can freely and dynamically self-organize Namicheishvili et al, 2011. The main finding is the performance of Multicast Routing protocol with Dynamic Core (MRDC) multicast tree in a variety of mobility and communication scenarios. We focused on control plan of MRDC. Because of this, in this paper the performance means the efficiency and robustness of multicast tree. Mode selection of forwarding plan is disabled and multicast routers broadcast multicast packets. The aim of the simulation is to evaluate the robustness and efficiency of multicast tree. The performance analysis contains of two goals: to select MRDC key parameters (e.g. period of multicast tree refresh and threshold for average queue length) and to analyze performance in different traffic loads and mobility pattern. The performance analysis is further divided into two parts: multicast tree analysis and protocol comparison.

Keywords: Ad Hoc Networks, protocols, Routing protocols, packet, source node, Relay routing, finite memory, MRDC Multicast Tree Analysis, Simulation Metrics

ACM Keywords: C.2.2 Network Protocols; C.2.3 Network Operations

Link:

A MODEL FOR PERFORMANCE ANALISYSIS OF MULTICAST ROUTING PROTOCOLS

Irma Aslanishvili

http://www.foibg.com/ijitk/ijitk-vol08/ijitk08-04-p04.pdf