Improving VoIP Transmission for IEEE 802.11n 5GHz MANET
Ghassan a. Qasmarrogy
ghassan.qasmarrogy@cihanuniversity.edu.iq
Abstract- In catastrophic scenarios, rescue teams need to communicate with each other without any fixed infrastructure while moving, such as search and rescue, firefighter, police, and tactical networks i.e. MANET. This paper will calculate and improve VoIP service in MANET that operates under IEEE 802.11n 5GHz frequency, with comparing two main routing protocols AODV and OLSR, and analyzing some QoS requirement such as end-to-end delay, throughput, and retransmission attempts using Network Simulator (NS2).
Keywords- VoIP; Buffer Size; MANET Routing Protocols; IEEE802.11n 5GHz; Max Receive Lifetime
Date: 16/03/2021
Place: Department of Communication and Computer Engineering