DocumentCode
1148675
Title
Packet-scheduling algorithm based on priority of separate buffers for unicast and multicast services
Author
Lee, Sun-Ho ; Cho, Dong-Ho
Author_Institution
Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea
Volume
39
Issue
2
fYear
2003
fDate
1/23/2003 12:00:00 AM
Firstpage
259
Lastpage
260
Abstract
A new integrated packet-scheduling algorithm that handles both unicast and multicast traffic concurrently by using two logically divided buffers in each input port is proposed. Computer simulations show that the proposed scheme gives not only low average output packet delay, but also low output packet delay variance for packets with different fan-outs.
Keywords
multicast communication; packet switching; telecommunication traffic; contention resolution; cyclic priority reservation scheme; input-buffered multicast switch; integrated packet-scheduling algorithm; logically divided buffers; low average output packet delay; low output packet delay variance; multicast traffic; odd-even multicast switch; unicast traffic;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030157
Filename
1179555
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