6533b828fe1ef96bd12881a8

RESEARCH PRODUCT

Benchmarking of VoIP over HSDPA and LTE performance with realistic network data

Janne KurjenniemiKari AhoTero HenttonenIlmari RepoJani PuttonenMartti MoisioKwangrok Chang

subject

Voice over IPHigh Speed Packet Accessbusiness.industryNetwork packetComputer scienceQuality of serviceBenchmark (computing)BenchmarkingbusinessElectronic mailHeterogeneous networkComputer network

description

The purpose of this paper is benchmark the performance of voice over IP in high speed downlink packet access and in long term evolution networks. Benchmarking is conducted in homogeneous and heterogeneous scenario layouts assuming realistic propagation data generated over Tokyo map. Tools used in this paper are two fully dynamic time driven system simulators which have been used to support 3GPP standardization work. This benchmarking study provides insights to what e.g. different radio access technologies, scheduling mechanisms and receivers do for the performance of voice over IP. This paper indicated in various scenarios that long term evolution can offer higher performance for voice over IP than high speed packet access.

yearjournalcountryeditionlanguage
2010-01-01IEEE 5th International Symposium on Wireless Pervasive Computing 2010
https://doi.org/10.1109/iswpc.2010.5483803