Presentation 1999/5/28
Bandwidth Allocation for Wireless ATM Considering Characteristics of Multimedia Components Calls
Shigeki Shiokawa, Shuji Tasaka,
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Abstract(in English) In this paper, we propose a bandwidth allocation scheme considering characteristics of multimedia component calls such as quality-of-services (QoS's) and priorities. When available bandwidth is not enough for a handover call, the proposed scheme eliminates a low priority component call of the handover call and defers bandwidth allocation for a component call whose delay related QoS is not strict. Moreover, the scheme permits bandwidth reallocation to elimiinated component calls and the preemptive allocation to new calls and handover calls when a deferred call exists. By computer simulation, we examine the influence of the reallocation and the preemptive allocation on the performance of the proposed scheme and investigate effective bandwidth allocation schemes.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) wireless ATM / bandwidth allocation / handover / multimedia component call / call blocking probability / call dropping probability
Paper # CQ99-8
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Committee CQ
Conference Date 1999/5/28(1days)
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Registration To Communication Quality (CQ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Bandwidth Allocation for Wireless ATM Considering Characteristics of Multimedia Components Calls
Sub Title (in English)
Keyword(1) wireless ATM
Keyword(2) bandwidth allocation
Keyword(3) handover
Keyword(4) multimedia component call
Keyword(5) call blocking probability
Keyword(6) call dropping probability
1st Author's Name Shigeki Shiokawa
1st Author's Affiliation Department of Electrical and Computer Engineering, Nagoya Institute of Technology()
2nd Author's Name Shuji Tasaka
2nd Author's Affiliation Department of Electrical and Computer Engineering, Nagoya Institute of Technology
Date 1999/5/28
Paper # CQ99-8
Volume (vol) vol.99
Number (no) 100
Page pp.pp.-
#Pages 6
Date of Issue