On the QoS guarantees for elastic traffic

Agnieszka Chodorek, Robert R Chodorek

Abstract


In this paper, the problem of Quality of Service (QoS) guarantees for elastic traffic is described. The paper describes two existing solutions of QoS for elastic traffic – the MQTT protocol and the TCP protocol. A concept of usage of signaling based on the Traffic Flow Description option also was shown.

Keywords


IoT; MQTT; QoS; TCP; TFD

Full Text:

PDF (Polski)

References


Fall K.R., Stevens W.R.: TCP/IP od środka. Protokoły. Wydanie II, Helion, Gliwice 2013.

Black D. (red.), Jones P.: Differentiated Services (Diffserv) and Real-Time Communication. RFC 7657, 2015.

Kula S.: Systemy teletransmisyjne. WKŁ, Warszawa 2006.

IEEE 802.11™-2012: Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications. IEEE Standard, 2012.

Danilewicz G., Kabaciński W.: System sygnalizacji nr 7. Protokoły, standaryzacja, zastosowanie, WKŁ, Warszawa 2005.

MQTT Version 3.1.1. http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/os/mqtt-v3.1.1-os.html, dostęp: marzec 2017.

Mesnil J.: Mobile & Web Messaging. O'Reilly Media, 2014.

Miller M.: Internet rzeczy. Jak inteligentne telewizory, samochody, domy i miasta zmieniają świat. Wydawnictwo Naukowe PWN, Warszawa 2016.

Chodorek R.R.: An IP Option for Describing the Traffic Flow. IETF Internet Draft draft-chodorek-traffic-flow-option-06, 2016.

Chodorek R.R., Chodorek A.: A Linux Kernel Implementation of the Traffic Flow Description Option. In Multimedia and Network Information Systems, Springer International Publishing, 2017, s. 161÷170.

Chodorek R.R., Chodorek A.: Providing QoS for High Definition Video Transmission Using IP Traffic Flow Description Option. 8th International Conference on Human System Interactions HIS 2015, s. 102÷107.

Chodorek R.R., Chodorek A.: TFD-capable Dynamic QoS Assurance Using a Variable Time Horizon Based on Scene Changes. International Conference on Signals and Electronic Systems ICSES 2016, s. 276÷281.




DOI: http://dx.doi.org/10.21936/si2017_v38.n3.818