A Comparison between the Erlang and Engset Traffic Models in the Provisioning of an Optical Link

被引：0

作者：

Waldman, Helio ^{[1
]}

Bortoletto, Rodrigo C. ^{[1
]}

de Souza, Vinicius F. ^{[1
]}

机构：

[1] Univ Estadual Campinas, FEEC, DECOM, Campinas, SP, Brazil

来源：

2024 24TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, ICTON 2024 | 2024年

基金：

巴西圣保罗研究基金会;

关键词：

Erlang model; Engset model; Markov chain; optical link; Poissonian traffic; Probability Flow;

D O I：

10.1109/ICTON62926.2024.10647249

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper analyses and estimates the blocking probability of an optical link generated by the Erlang traffic model when compared to a more realistic model proposed by Engset when both models are calibrated to present the same mean rate of request arrivals. The resulting Erlang overestimation of the blocking probability is caused by the intrinsic hypothesis of an infinite number of traffic sources, each one generating an infinitesimal traffic rate.

引用

页数：4

共 50 条

[21] Numerical Comparison Between Traffic Flow Models with and Without Adaptation Behavior
Rosa Mendez, Alma
Maria Velasco, Rosa
Marques Jr, Wilson
TRAFFIC AND GRANULAR FLOW '17, 2019, : 125 - 130
[22] COMPARISON OF URBAN TRAFFIC MODELS
BIROS, JF
DESFORGES, O
DUCORNET, D
GABARD, JF
RAIRO-AUTOMATIQUE-SYSTEMS ANALYSIS AND CONTROL, 1979, 13 (01): : 93 - 107
[23] Asymmetric Traffic Provisioning in Elastic Optical Networks Using Flexible Multiflow-Optical Transponder
Kim, Geun-Soo
Li, Bingbing
Peng, Limei
2017 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP), 2017,
[24] Outage probability on the reverse link erlang capacity of W-CDMA systems with integrated voice/web traffic
Arunrungrat, S
Techotchawan, A
Lertwatechakul, M
Benjangkaprasert, C
TENCON 2004 - 2004 IEEE REGION 10 CONFERENCE, VOLS A-D, PROCEEDINGS: ANALOG AND DIGITAL TECHNIQUES IN ELECTRICAL ENGINEERING, 2004, : B517 - B520
[25] Traffic engineering approach to virtual-link provisioning in software-defined ISP networks
Tomovic, S.
Radusinovic, I.
2017 25TH TELECOMMUNICATION FORUM (TELFOR), 2017, : 99 - 102
[26] Node and link models for network traffic flow simulation
Astarita, V
MATHEMATICAL AND COMPUTER MODELLING, 2002, 35 (5-6) : 643 - 656
[27] Enriching the Poor Man's Traffic Engineering: Virtual Link Provisioning for Optimal OSPF TE
Nemeth, Krisztian
Koroesi, Attila
Retvari, Gabor
2014 16TH INTERNATIONAL TELECOMMUNICATIONS NETWORK STRATEGY AND PLANNING SYMPOSIUM (NETWORKS), 2014,
[28] EXPERIMENTAL COMPARISON OF TRAFFIC FLOW MODELS ON TRAFFIC DATA
Hornak, Ivan
Prikryl, Jan
Programs and Algorithms of Numerical Mathematics 17, 2015, : 86 - 91
[29] Queueing performance comparison of traffic models for internet traffic
Huebner, F
Liu, D
Fernandez, JM
GLOBECOM 98: IEEE GLOBECOM 1998 - CONFERENCE RECORD, VOLS 1-6: THE BRIDGE TO GLOBAL INTEGRATION, 1998, : 471 - 476
[30] Side constrained traffic equilibrium models - Traffic management through link tolls
Larsson, T
Patriksson, M
EQUILIBRIUM AND ADVANCED TRANSPORTATION MODELLING, 1998, : 125 - 151

← 1 2 3 4 5 →