{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T15:57:24Z","timestamp":1781107044396,"version":"3.54.1"},"reference-count":0,"publisher":"IGI Global Scientific Publishing","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2006,1,1]]},"abstract":"<p>The requirement of providing real-time data service by wireless networks is a critical issue in the design of current wireless networks. Distributed Queueing Request Update Multiple Access (DQRUMA) has been proposed as a demand assignment medium access control (MAC) protocol to efficiently control the medium sharing by multiple mobile users. With the help of a packet transmission policy, DQRUMA has a potential to provide QoS service for the time-constrained burst data traffic. In this article, we study the problem of providing real-time service to fixed-size packets with or without time constraints in wireless networks. In particular, we propose a novel scheduling scheme for the DQRUMA protocol to control the packet transmission in packet-switched wireless networks. We have conducted extensive simulation experiments to evaluate the performance of the proposed algorithm and to compare its real-time performance with those of other packet transmission policies. This study proves that the new algorithm is an efficient transmission policy for the DQRUMA to support real-time service in wireless networks.<\/p>","DOI":"10.4018\/jbdcn.2006010103","type":"journal-article","created":{"date-parts":[[2011,2,3]],"date-time":"2011-02-03T11:55:12Z","timestamp":1296734112000},"page":"32-43","source":"Crossref","is-referenced-by-count":0,"title":["Supporting Real-Time Service in Packet-Switched Wireless Networks"],"prefix":"10.4018","volume":"2","author":[{"given":"Maode","family":"Ma","sequence":"first","affiliation":[{"name":"Nanyang Technological University, Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zheng","family":"Xiang","sequence":"additional","affiliation":[{"name":"Nanyang Technological University, Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"2432","container-title":["International Journal of Business Data Communications and Networking"],"original-title":[],"language":"ng","link":[{"URL":"https:\/\/www.igi-global.com\/viewtitle.aspx?TitleId=1417","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,1]],"date-time":"2022-06-01T20:23:07Z","timestamp":1654114987000},"score":1,"resource":{"primary":{"URL":"https:\/\/services.igi-global.com\/resolvedoi\/resolve.aspx?doi=10.4018\/jbdcn.2006010103"}},"subtitle":[""],"short-title":[],"issued":{"date-parts":[[2006,1,1]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2006,1]]}},"URL":"https:\/\/doi.org\/10.4018\/jbdcn.2006010103","relation":{},"ISSN":["1548-0631","1548-064X"],"issn-type":[{"value":"1548-0631","type":"print"},{"value":"1548-064X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2006,1,1]]}}}