QoS performance study of Real-Time Transport Protocol over VoIP

Abdallah S. Abdelrahman, Rashid A. Saeed, Raed A. Alsaqour

Research output: Contribution to journalArticle

Abstract

In recent years, Voice over IP (VoIP) has gained a lot of popularity and become an industry favorite over Public Switching Telephone Networks (PSTN) with regards to voice communication. This paper work consists of creating a VoIP network and testing for its known faults. Through this paper, we get a better understanding of the underlying layers of the network and see if and where improvements can be made. In implementation stage the Real-time Transport Protocol (RTP) packets for VoIP applications had been sent and compared with TCP/UDP packets to obtain results which are mainly related to Quality of Service (QoS) factors. The attained result approved that RTP consider to be better to reduce a packet loss than UDP and also approved that UDP/RTP are most reliable because they had a very small delay and jitter in contrast with TCP. Hence, we find that, UDP/RTP are more balance and prefer than TCP in real-time applications such as VoIP.

Original languageEnglish
Pages (from-to)5608-5615
Number of pages8
JournalARPN Journal of Engineering and Applied Sciences
Volume11
Issue number9
Publication statusPublished - 10 May 2016

Fingerprint

Quality of service
Speech communication
Packet loss
Jitter
Telephone
Testing
Industry

Keywords

  • RTP
  • Transport Control Protocol (TCP)
  • UDP
  • VoIP

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Abdelrahman, A. S., Saeed, R. A., & Alsaqour, R. A. (2016). QoS performance study of Real-Time Transport Protocol over VoIP. ARPN Journal of Engineering and Applied Sciences, 11(9), 5608-5615.

QoS performance study of Real-Time Transport Protocol over VoIP. / Abdelrahman, Abdallah S.; Saeed, Rashid A.; Alsaqour, Raed A.

In: ARPN Journal of Engineering and Applied Sciences, Vol. 11, No. 9, 10.05.2016, p. 5608-5615.

Research output: Contribution to journalArticle

Abdelrahman, AS, Saeed, RA & Alsaqour, RA 2016, 'QoS performance study of Real-Time Transport Protocol over VoIP', ARPN Journal of Engineering and Applied Sciences, vol. 11, no. 9, pp. 5608-5615.
Abdelrahman, Abdallah S. ; Saeed, Rashid A. ; Alsaqour, Raed A. / QoS performance study of Real-Time Transport Protocol over VoIP. In: ARPN Journal of Engineering and Applied Sciences. 2016 ; Vol. 11, No. 9. pp. 5608-5615.
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