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Analysis of dynamic reservation schemes for cellular networks

Zander, Roland LU and Karlsson, Johan M LU (2006) 7th World Wireless Congress, WWC 2006. p.349-354
Abstract
Out of Quality of Service reasons, higher priority shall in cellular networks be assigned to ongoing connections than to new call attempts. In order to improve the efficiency of the bandwidth reservation scheme, the amount of bandwidth to reserve for high priority connections can be made time-varying and adaptive towards the momentary network conditions. Subscriber movement predictions can be applied to obtain handover arrival rate estimations, which can be used as input to the bandwidth reservation allocation procedure. The subscribers can for instance be grouped according to speed and previous cells. In this paper, a Markovian analysis of such prediction-oriented grouping features will be performed. The obtained analytical results will... (More)
Out of Quality of Service reasons, higher priority shall in cellular networks be assigned to ongoing connections than to new call attempts. In order to improve the efficiency of the bandwidth reservation scheme, the amount of bandwidth to reserve for high priority connections can be made time-varying and adaptive towards the momentary network conditions. Subscriber movement predictions can be applied to obtain handover arrival rate estimations, which can be used as input to the bandwidth reservation allocation procedure. The subscribers can for instance be grouped according to speed and previous cells. In this paper, a Markovian analysis of such prediction-oriented grouping features will be performed. The obtained analytical results will be validated using computer simulations. (Less)
Please use this url to cite or link to this publication:
author
and
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Prediction-oriented grouping, Bandwidth reservation, Momentary network conditions
host publication
World Wireless Congress
volume
2006
pages
349 - 354
publisher
Ison Group
conference name
7th World Wireless Congress, WWC
conference location
San Francisco, CA, United States
conference dates
2006-05-23 - 2006-05-25
external identifiers
  • scopus:33744908291
ISSN
1558-7835
language
English
LU publication?
yes
id
cccb651f-7660-4a0c-a44b-31e544fe1e88 (old id 617192)
date added to LUP
2016-04-01 16:30:11
date last changed
2021-02-17 07:51:43
@inproceedings{cccb651f-7660-4a0c-a44b-31e544fe1e88,
  abstract     = {Out of Quality of Service reasons, higher priority shall in cellular networks be assigned to ongoing connections than to new call attempts. In order to improve the efficiency of the bandwidth reservation scheme, the amount of bandwidth to reserve for high priority connections can be made time-varying and adaptive towards the momentary network conditions. Subscriber movement predictions can be applied to obtain handover arrival rate estimations, which can be used as input to the bandwidth reservation allocation procedure. The subscribers can for instance be grouped according to speed and previous cells. In this paper, a Markovian analysis of such prediction-oriented grouping features will be performed. The obtained analytical results will be validated using computer simulations.},
  author       = {Zander, Roland and Karlsson, Johan M},
  booktitle    = {World Wireless Congress},
  issn         = {1558-7835},
  language     = {eng},
  pages        = {349--354},
  publisher    = {Ison Group},
  title        = {Analysis of dynamic reservation schemes for cellular networks},
  volume       = {2006},
  year         = {2006},
}