NDLI: A Low-level Simulation Study of Prioritization in IEEE 802.11e Contention-based Networks

Content Provider	IEEE Xplore Digital Library
Author	Scalia, L. Tinnirello, I.
Copyright Year	2006
Description	Author affiliation: Dipt. di Ingegneria Elettrica, Univ. degli Studi di Palermo (Scalia, L.; Tinnirello, I.)
Abstract	This work deals with the performance evaluation of the IEEE 802.11e EDCA proposal for service prioritization in wireless LANs. A large amount of study has been carried out in the scientific community to evaluate the performance of the EDCA proposal, mainly in terms of throughput and access delay differentiation. However, we argue that further performance insights are needed in order to fully understand the principles behind the EDCA prioritization mechanisms. To this purpose, rather than limit our investigation on throughput and delay performance figures, we take a closer look to their operation also in terms of low-level performance metrics (such as probability of accessing specific channel slots). The paper contribution is threefold: first, we specify a detailed NS2 simulation model by enlightening the typical mis-configuration and errors that may occur when NS2 is used as simulation platform for WLANs and we cross-validate the simulation results with our custom-made C++ simulation tool; second, we describe some performance figures related to the different forms of prioritization provided by the EDCA mechanisms; finally, we verify some assumptions commonly used in the EDCA analytical models
Starting Page	1
Ending Page	7
File Size	4178938
Page Count	7
File Format	PDF
ISBN	0780395751
DOI	10.1109/COMSWA.2006.1665237
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-01-08
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Intelligent networks Analytical models Proposals Throughput Delay Wireless LAN Communication switching Quality of service Measurement Portfolios
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Throughput and delay analysis of the IEEE 802.11e EDCA saturation

Dynamic Contention Window Adaptation (DCWA) in IEEE 802.11e wireless local area networks

QoS and Admission Controller in IEEE 802.11e WLAN

Analysis of IEEE 802.11e QoS in multimedia environment

Adaptive approach for QoS support in IEEE 802.11e wireless LAN

Performance Analysis and QoE-Aware Enhancement for IEEE 802.11e EDCA under Unsaturations

A Model-Based Admission Control for 802.11e EDCA using Delay Predictions

Enhancing IEEE 802.11e standard in congested environments

Adaptive tuning mechanism for EDCA in IEEE 802.11e wireless LANs

A Low-level Simulation Study of Prioritization in IEEE 802.11e Contention-based Networks

Similar Documents

Throughput and delay analysis of the IEEE 802.11e EDCA saturation

Dynamic Contention Window Adaptation (DCWA) in IEEE 802.11e wireless local area networks

QoS and Admission Controller in IEEE 802.11e WLAN

Analysis of IEEE 802.11e QoS in multimedia environment

Adaptive approach for QoS support in IEEE 802.11e wireless LAN

Performance Analysis and QoE-Aware Enhancement for IEEE 802.11e EDCA under Unsaturations

A Model-Based Admission Control for 802.11e EDCA using Delay Predictions

Enhancing IEEE 802.11e standard in congested environments

Adaptive tuning mechanism for EDCA in IEEE 802.11e wireless LANs

A Low-level Simulation Study of Prioritization in IEEE 802.11e Contention-based Networks