Down to Zero Size of VoIP Packet Payload
Source abstract
Abstract
Voice over Internet Protocol (VoIP) is widely used by companies, schools, universities, and other institutions. However, VoIP faces many issues that slow down its propagation. An important issue is poor utilization of the VoIP service network bandwidth, which results from the large header of the VoIP packet. The objective of this study is to handle this poor utilization of the network bandwidth. Therefore, this study proposes a novel method to address this large header overhead problem. The proposed method is called zero size payload (ZSP), which aims to reemploy and use the header information (fields) of the VoIP packet that is dispensable to the VoIP service, particularly the unicast IP voice calls. In general, these fields are used to carry the VoIP packet payload. Therefore, the size of the payload is reduced to save bandwidth. The performance estimation results of the proposed ZSP method showed a considerable improvement in the bandwidth utilization of the VoIP service. For example, the saved bandwidth in the tested scenario with the G.723.1, G.729, and LPC codecs reached 32%, 28%, and 26% respectively.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: IPv6, Mobility, Handover, Networks, Security · Wireless Communication Networks Research · Wireless Networks and Protocols
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (34)
Show source-provided references
1. Ca-ittp: An efficient method to aggregate VoIP packets over ittp protocol
2. An improved and efficient mutual authentication scheme for session initiation protocol
3. Multiplexing VoIP packets over wireless mesh networks: A survey
4. Speech quality assessment in wireless VoIP communication using deep belief network10.1109/ACCESS.2018.2871072 ↗
5. A delay-aware packet prioritisation mechanism for voice over IP in wireless mesh networks
6. Effective voice frame shrinking method to enhance VoIP bandwidth exploitation10.14569/IJACSA.2020.0110741 ↗
7. Performance evaluation of packet aggregation scheme for VoIP service in wireless multi-hop network10.1016/j.adhoc.2012.11.006 ↗
8. Comparative analysis of voice codecs over different environment scenarios in VoIP
9. Comparison between the real and theoretical values of the technical parameters of the VoIP codecs
10. New RTP packet payload shrinking method to enhance bandwidth exploitation over RTP protocol10.14569/IJACSA.2020.0110818 ↗
11. A new method to improve voice over IP (VoIP) bandwidth utilization over internet telephony transport protocol (ITTP)
12. V. Csaba, A. Rakos, Z. Vincze and A. Drozdy, “Reducing overhead on voice traffic, U.S. Patent 8,824,304, 2014.
13. Tomsho · Guide to Networking Essentials · 2019
14. Hartpence · Packet Guide to Voice Over IP: A System Administrator’s Guide to VOIP Technologies · 2013
15. Perkins · RTP: Audio and Video for the Internet · 2003
16. An RTP extension for reliable user-data transmission over VoIP traffic
17. ITTP: A new transport protocol for VoIP applications
18. IAX: Inter-asterisk exchange version 2
19. The robust header compression (ROHC) framework
20. QoS-aware adaptive A-MPDU aggregation scheduler for enhanced VoIP capacity over aggregation-enabled WLANs
21. Boucadair · Inter-Asterisk Exchange (IAX): Deployment Scenarios in Sip-Enabled Networks · 200910.1002/9780470742181 ↗
22. VoIPiggy: Analysis and implementation of a mechanism to boost capacity in IEEE 802.11 WLANs carrying VoIP traffic10.1109/TMC.2013.114 ↗
23. Abu-Alhaj · Internet Telephony Transport Protocol (ITTP): An Efficient Transport Protocol for VOIP Applications · 2011
24. Dynamic frame aggregation scheduler for multimedia applications in IEEE 802.11n networks
25. A multiplexing scheme for h.323 voice-over-IP applications10.1109/JSAC.2002.802064 ↗
26. Transport layer protocols taxonomy from voice over IP perspective
27. Effective voice frame pruning method to increase VOIP call capacity
28. 2020. [Online]. Available: https://www.juniper.net/documentation/en_US/junos/topics/reference/general/ interfaces-media-mtu-size-by-interface-type.html.
29. E. Sadot and I. E. Zilbershtein, “Packet fragmentation prevention. U.S. Patent No. 9,088,494, 2015.
30. 2020. [Online]. Available: https://www.geeksforgeeks.org/fragmentation-network-layer/?ref=lbp.
31. Kozierok · The TCP/IP Guide: A Comprehensive, Illustrated Internet Protocols Reference · 2005
32. UDP usage guidelines
33. Protocols and mechanisms to recover failed packets in wireless networks: History and evolution10.1109/ACCESS.2016.2593605 ↗
34. S. Stein and E. Rippel, “Efficient double parity forward error correction on a communication network. U.S. Patent No. 10,567,102, 2020.