Autor: Haddad, Mohammed - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Decomposition of Complete Multigraphs Into Stars and Cycles
Autorzy:: Beggas, Fairouz
Haddad, Mohammed
Kheddouci, Hamamache
Powiązania:: https://bibliotekanauki.pl/articles/31339308.pdf
Data publikacji:: 2015-11-01
Wydawca:: Uniwersytet Zielonogórski. Wydział Matematyki, Informatyki i Ekonometrii
Tematy:: graph decomposition
complete multigraph
stars
cycles
Opis:: Let k be a positive integer, S_k and C_k denote, respectively, a star and a cycle of k edges. λK_n is the usual notation for the complete multigraph on n vertices and in which every edge is taken λ times. In this paper, we investigate necessary and sufficient conditions for the existence of the decomposition of λK_n into edges disjoint of stars S_k’s and cycles C_k’s.
Źródło:: Discussiones Mathematicae Graph Theory; 2015, 35, 4; 629-639
2083-5892
Pojawia się w:: Discussiones Mathematicae Graph Theory
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Stress Testing MQTT Server for Private IOT Networks
Autorzy:: Hijazi, Ghofran
Hadi Habaebi, Mohamed
Al-Haddad, Ahmed
Zyoud, Alhareth Mohammed
Powiązania:: https://bibliotekanauki.pl/articles/1844629.pdf
Data publikacji:: 2021
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: IoT
Protocols
MQTT
computer networks
Opis:: The rapid development of the Internet of Things (IoT) and the wide area of application rise the IoT concept to be the future of the internet. Indeed, IoT environment has a special nature with a lot of constraints in term of resource consumption. Moreover, the data exchanged between things and the internet is big data. In order to achieve efficiency in IoT communication, many technologies and new protocols based on these technologies have been developed. This paper aims to study the performance of Message Queuing Telemetry Transport (MQTT) by implementing this protocol on test-bed network infrastructure and analyzing the performance properties such as delay, jitter, packet loss and throughput for real time and non-real time scenarios. Finally, future research issues in MQTT protocol are suggested.
Źródło:: International Journal of Electronics and Telecommunications; 2021, 67, 2; 229-234
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

Artykuł

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