{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T13:43:10Z","timestamp":1777902190332,"version":"3.51.4"},"reference-count":56,"publisher":"SAGE Publications","issue":"1-2","license":[{"start":{"date-parts":[[2010,7,29]],"date-time":"2010-07-29T00:00:00Z","timestamp":1280361600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["SIMULATION"],"published-print":{"date-parts":[[2011,1]]},"abstract":"<jats:p>The IEEE 802.16 standard defines a wireless broadband technology called WiMAX. When compared with other wireless technologies, it introduces many interesting advantages at PHY, MAC, and QoS layers. Heavy simulations are needed to study the performance of IEEE 802.16 and propose further enhancements to this standard. Link-level simulations are not always sufficient, while system-level simulators are not always accurate enough to capture MAC and transport protocol details. We implemented an 802.16 extension for the NS-2 network simulator. It includes upper PHY modeling, almost all of the features of the 802.16 MAC layer, as well as the QoS framework. This article describes the implemented features and simulation methodology, while sharing our experience that can be used with other NS-2 modules. There is also an overview of the past and ongoing research.<\/jats:p>","DOI":"10.1177\/0037549710373334","type":"journal-article","created":{"date-parts":[[2010,7,29]],"date-time":"2010-07-29T20:42:08Z","timestamp":1280436128000},"page":"24-44","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["WINSE: WiMAX NS-2 extension"],"prefix":"10.1177","volume":"87","author":[{"given":"Alexander","family":"Sayenko","sequence":"first","affiliation":[{"name":"CTO, Nokia Siemens Networks, Espoo, Finland, alexander.sayenko@nsn.com"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Olli","family":"Alanen","sequence":"additional","affiliation":[{"name":"Telecommunication laboratory, MIT Department, University\rof Jyv\u00e4skyl\u00e4, Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Henrik","family":"Martikainen","sequence":"additional","affiliation":[{"name":"Telecommunication laboratory, MIT Department, University\rof Jyv\u00e4skyl\u00e4, Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vitaliy","family":"Tykhomyrov","sequence":"additional","affiliation":[{"name":"Telecommunication laboratory, MIT Department, University\rof Jyv\u00e4skyl\u00e4, Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Oleksandr","family":"Puchko","sequence":"additional","affiliation":[{"name":"Telecommunication laboratory, MIT Department, University\rof Jyv\u00e4skyl\u00e4, Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vesa","family":"Hyt\u00f6nen","sequence":"additional","affiliation":[{"name":"Telecommunication laboratory, MIT Department, University\rof Jyv\u00e4skyl\u00e4, Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Timo","family":"H\u00e4m\u00e4l\u00e4inen","sequence":"additional","affiliation":[{"name":"Telecommunication laboratory, MIT Department, University\rof Jyv\u00e4skyl\u00e4, Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2010,7,29]]},"reference":[{"key":"atypb1","unstructured":"Ieee.Air interface for fixed broadband wireless access systems. 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Mannheim University of Applied Sciences, 2008."},{"key":"atypb35","volume-title":"Handover performance in the IEEE 802.16 mobile networks","year":"2010"},{"key":"atypb36","volume-title":"The 9th IEEE\/ACM International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems"},{"key":"atypb37","doi-asserted-by":"publisher","DOI":"10.1016\/j.comnet.2007.09.021"},{"key":"atypb38","volume-title":"IEEE International Conference on Communication"},{"key":"atypb39","volume-title":"Comparison of different scheduling algorithms for WiMAX base station: Deficit round robin vs. proportional fair vs. weighted round robin","year":"2008"},{"key":"atypb40","volume-title":"International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness"},{"key":"atypb41","doi-asserted-by":"crossref","unstructured":"Sayenko A. , Alanen O. and H\u00e4m\u00e4l\u00e4inen T.Adaptive contention resolution for VoIP services in the IEEE 802.16 networks . In WOWMOM. 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