Experimental analysis of various protocols on VoIP traffic with different CODECs in Wireless LAN
| Autor: | Sanjay Sharma, Sonal Telang Chandel |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Static routing
Dynamic Source Routing Zone Routing Protocol business.industry Computer science ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS 05 social sciences Real-time computing Wireless Routing Protocol 020206 networking & telecommunications 02 engineering and technology Ad hoc wireless distribution service Link-state routing protocol Optimized Link State Routing Protocol 0502 economics and business Interior gateway protocol 0202 electrical engineering electronic engineering information engineering 050211 marketing business Computer network |
| Zdroj: | 2016 Fifth International Conference on Eco-friendly Computing and Communication Systems (ICECCS). |
| DOI: | 10.1109/eco-friendly.2016.7893252 |
| Popis: | Voice over IP (VoIP) is the most popular growing Application layer protocol. In VoIP voice in the form of data packets are transmitted by using public networks such as the internet. In parallel, the use of Wireless LAN is also increasing in buildings, offices, airports. This paper shows the analysis of different routing protocols on VoIP traffic with different codecs in Wireless LAN. The impact of node density on the considered routing protocols was also evaluated. The increase in a number of nodes devalorizes voice quality. Some popular routing protocols, namely Dynamic Source Routing (DSR), Ad hoc On-Demand Distance Vector (AODV), Dynamic MANET On-Demand (DYMO) and Optimized Link State Routing (OLSR) have been used. Different QoS parameters like voice MOS, the end to end delay, voice jitter, throughput and packet delivery ratio are taken to evaluate the performance. The model is simulated using EXata/Cyber 2.1 simulator and emulator. The comparative study of different routing protocols will be conducted and the work provides a very good analysis for deciding the best routing protocol for internet based traffic in mobile ad hoc networks. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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