Please use this identifier to cite or link to this item:
http://bura.brunel.ac.uk/handle/2438/3603
Title: | WLC22-4: Efficient request mechanism usage in IEEE 802.16 |
Authors: | Vinel, A Zhang, Y Ni, Q Lyakhov, A |
Keywords: | random access algorithm; medium access contrrol protocol; bandwidth request; IEEE 802.16; WiMaX |
Issue Date: | 2006 |
Publisher: | IEEE |
Citation: | GLOBECOM '06. IEEE Global Telecommunications Conference. San Francisco, CA. Nov. 27 2006-Dec. 1 2006. pp. 1-5. |
Abstract: | IEEE 802.16 protocols for metropolitan broadband wireless access systems have been standardized recently. According to the standard, a subscriber station can deliver bandwidth request messages to a base station by numerous methods. This paper provides both the simulation and analytical models for the investigation of specified random access method, which is compared with centralized polling and station- grouping mechanisms. Based on the assumptions of Bernoulli request arrival process and ideal channel conditions, the mean delay of a request transmission is evaluated for varying number of transmission opportunities and different arrival rates. |
URI: | http://bura.brunel.ac.uk/handle/2438/3603 |
Appears in Collections: | Electronic and Electrical Engineering Dept of Electronic and Electrical Engineering Research Papers |
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