Performance Assessment of QoS Using AODV, TORA and ZRP Routing Protocol in MANET

Abstract

In Mobile Ad hoc Networks (MANET) nodes often change their location independently where neither fixed nor centralized infrastructure is present. Nodes communicate with each other directly or via intermediate nodes. The advantages of the MANET layout lead to self-structure and compatibility to most important functions such as traffic distribution and load balancing. Whenever the host moves rapidly in the network the topology becomes updated due to which the structure of MANET varies accordingly. In the literature, different routing protocols have been studied and compared by researchers. Still, there are queries regarding the performance of these protocols under different scenarios. MANETs are not based on a predesigned structure. In this paper, the performance assessment of the Quality of Services (QoS) for different protocols such as Ad hoc On-Demand Distance Vector (AODV), Temporally Ordered Routing Algorithm (TORA) and Zone Routing Protocol (ZRP) in the existence of the various number of communicating nodes is studied. The performance matrices throughput, end – to – end delay and packet delivery ratio are considered for simulations. Ns 2.35 simulator is used for carrying out these simulations. Results are compared for AODV, TORA, and ZRP routing protocols. The results show that AODV and TORA perform well in end – to – end delay as compared to zone routing protocol. Zone routing protocol performs well in packet delivery ratio and throughput as compared to both the other protocols.

IoT based Wireless Sensor Network Improvement Against Jammers Using Ad-Hoc Routing Protocols

“…Optimized link state routing protocol (OLSR) [24], DV(distance-vector) [21] and Destination Sequenced Distance Vector (DSDV) [25] protocols are the examples of Proactive protocol. Ad Hoc On-Demand Distance Vector (AODV), Dynamic Source Routing (DSR) [25], and Temporally Ordered Routing Algorithm (TORA) [26] are examples of on-demand routing protocols. ZRP [26] is an example of hybrid routing protocols.…”

“…Ad Hoc On-Demand Distance Vector (AODV), Dynamic Source Routing (DSR) [25], and Temporally Ordered Routing Algorithm (TORA) [26] are examples of on-demand routing protocols. ZRP [26] is an example of hybrid routing protocols.…”

Analisis Kinerja Protokol Routing ZRP Dan Tora Pada Komunikasi Berbasis Manet Dan WMN Untuk Penanggulangan Daerah Bencana

“…Pada penelitian yang menguji QoS protokol routing AODV, TORA, dan ZRP, didapatkan ZRP lebih baik 30% dibanding yang lainnya dalam hal packet delivery ratio, dan troughput yang didapat lebih baik hingga 90%. Tetapi dalam hal end-to-end delay AODV dan TORA mendapatkan nilai lebih baik hingga 70% dibandingkan dengan ZRP [10]. Dari pengujian protokol routing AODV, OLSR, TORA, dan DSR untuk komunikasi pada sistem transportasi cerdas yang menggunakan protokol HTTP, FTP, dan Suara.…”