Analysis of dynamic reservation schemes for cellular networks

Roland Zander; Johan M Karlsson

Analysis of dynamic reservation schemes for cellular networks

Department of Electrical and Information Technology

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

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.

Original language	English
Title of host publication	World Wireless Congress
Publisher	Ison Group
Pages	349-354
Volume	2006
Publication status	Published - 2006
Event	7th World Wireless Congress, WWC - San Francisco, CA, United States Duration: 2006 May 23 → 2006 May 25

Publication series

Name
Volume	2006
ISSN (Print)	1558-7835

Conference

Conference	7th World Wireless Congress, WWC
Country/Territory	United States
City	San Francisco, CA
Period	2006/05/23 → 2006/05/25

Subject classification (UKÄ)

Communication Systems
Electrical Engineering, Electronic Engineering, Information Engineering

Free keywords

Prediction-oriented grouping
Bandwidth reservation
Momentary network conditions

Cite this

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title = "Analysis of dynamic reservation schemes for cellular networks",

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.",

keywords = "Prediction-oriented grouping, Bandwidth reservation, Momentary network conditions",

author = "Roland Zander and Karlsson, \{Johan M\}",

year = "2006",

language = "English",

volume = "2006",

publisher = "Ison Group",

pages = "349--354",

booktitle = "World Wireless Congress",

note = "7th World Wireless Congress, WWC ; Conference date: 23-05-2006 Through 25-05-2006",

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TY - GEN

T1 - Analysis of dynamic reservation schemes for cellular networks

AU - Zander, Roland

AU - Karlsson, Johan M

PY - 2006

Y1 - 2006

N2 - 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.

AB - 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.

KW - Prediction-oriented grouping

KW - Bandwidth reservation

KW - Momentary network conditions

UR - https://www.scopus.com/pages/publications/33744908291

M3 - Paper in conference proceeding

VL - 2006

SP - 349

EP - 354

BT - World Wireless Congress

PB - Ison Group

T2 - 7th World Wireless Congress, WWC

Y2 - 23 May 2006 through 25 May 2006

ER -

Analysis of dynamic reservation schemes for cellular networks

Abstract

Publication series

Conference

Subject classification (UKÄ)

Free keywords

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Cite this