Improved dynamic channel allocation for satellite systems

A. Koutsaftiki; C. Matrakidis; P. Lane; J. J. O'Reilly

doi:10.1109/VETECS.2000.851615

Improved dynamic channel allocation for satellite systems

A. Koutsaftiki, C. Matrakidis, P. Lane, J. J. O'Reilly

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

Abstract

The frequency spectrum allocated to today's cellular communications systems is limited and has to be used wisely. Dynamic channel allocation algorithms have been proposed in order to increase the frequency reuse over what is achievable with fixed channel allocation techniques. This paper addresses the problem of distributing the available channels amongst mobile satellite users, by introducing algorithms that depend on the exact location of the mobile in the satellite footprint. Moreover, simulated annealing is added to our algorithms, where the optimisation proceeds in parallel with the system evolution in time. The results produced are compared to established methods and they indicate the power of the techniques described here.

Original language	English
Title of host publication	2000 IEEE 51st Vehicular Technology Conference Proceedings
Subtitle of host publication	(VTC2000-Spring)
Pages	1965-1969
Number of pages	5
Volume	3
DOIs	https://doi.org/10.1109/VETECS.2000.851615
Publication status	Published - 15 May 2000
Externally published	Yes
Event	51st Vehicular Technology Conference: Shaping History Through Mobile Technologies - Tokyo, Japan Duration: 15 May 2000 → 18 May 2000 Conference number: 51

Publication series

Name	IEEE Vehicular Technology Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISSN (Print)	0740-0551

Conference

Conference	51st Vehicular Technology Conference
Abbreviated title	VTC2000
Country/Territory	Japan
City	Tokyo
Period	15/05/00 → 18/05/00

Access to Document

10.1109/VETECS.2000.851615Licence: Unspecified

Cite this

@inproceedings{ef5bb3c76f9a48bb878f6a222c3b8088,

title = "Improved dynamic channel allocation for satellite systems",

abstract = "The frequency spectrum allocated to today's cellular communications systems is limited and has to be used wisely. Dynamic channel allocation algorithms have been proposed in order to increase the frequency reuse over what is achievable with fixed channel allocation techniques. This paper addresses the problem of distributing the available channels amongst mobile satellite users, by introducing algorithms that depend on the exact location of the mobile in the satellite footprint. Moreover, simulated annealing is added to our algorithms, where the optimisation proceeds in parallel with the system evolution in time. The results produced are compared to established methods and they indicate the power of the techniques described here.",

keywords = "Algorithms, Cellular telephone systems, Channel capacity, Natural frequencies, Simulated annealing, User interfaces",

author = "A. Koutsaftiki and C. Matrakidis and P. Lane and O'Reilly, {J. J.}",

year = "2000",

month = may,

day = "15",

doi = "10.1109/VETECS.2000.851615",

language = "English",

isbn = "0780357183",

volume = "3",

series = "IEEE Vehicular Technology Conference",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1965--1969",

booktitle = "2000 IEEE 51st Vehicular Technology Conference Proceedings",

note = "51st Vehicular Technology Conference : Shaping History Through Mobile Technologies, VTC2000 ; Conference date: 15-05-2000 Through 18-05-2000",

}

Koutsaftiki, A, Matrakidis, C, Lane, P & O'Reilly, JJ 2000, Improved dynamic channel allocation for satellite systems. in 2000 IEEE 51st Vehicular Technology Conference Proceedings: (VTC2000-Spring). vol. 3, 851615, IEEE Vehicular Technology Conference, pp. 1965-1969, 51st Vehicular Technology Conference, Tokyo, Japan, 15/05/00. https://doi.org/10.1109/VETECS.2000.851615

TY - GEN

T1 - Improved dynamic channel allocation for satellite systems

AU - Koutsaftiki, A.

AU - Matrakidis, C.

AU - Lane, P.

AU - O'Reilly, J. J.

N1 - Conference code: 51

PY - 2000/5/15

Y1 - 2000/5/15

N2 - The frequency spectrum allocated to today's cellular communications systems is limited and has to be used wisely. Dynamic channel allocation algorithms have been proposed in order to increase the frequency reuse over what is achievable with fixed channel allocation techniques. This paper addresses the problem of distributing the available channels amongst mobile satellite users, by introducing algorithms that depend on the exact location of the mobile in the satellite footprint. Moreover, simulated annealing is added to our algorithms, where the optimisation proceeds in parallel with the system evolution in time. The results produced are compared to established methods and they indicate the power of the techniques described here.

AB - The frequency spectrum allocated to today's cellular communications systems is limited and has to be used wisely. Dynamic channel allocation algorithms have been proposed in order to increase the frequency reuse over what is achievable with fixed channel allocation techniques. This paper addresses the problem of distributing the available channels amongst mobile satellite users, by introducing algorithms that depend on the exact location of the mobile in the satellite footprint. Moreover, simulated annealing is added to our algorithms, where the optimisation proceeds in parallel with the system evolution in time. The results produced are compared to established methods and they indicate the power of the techniques described here.

KW - Algorithms

KW - Cellular telephone systems

KW - Channel capacity

KW - Natural frequencies

KW - Simulated annealing

KW - User interfaces

UR - http://www.scopus.com/inward/record.url?scp=0033681665&partnerID=8YFLogxK

U2 - 10.1109/VETECS.2000.851615

DO - 10.1109/VETECS.2000.851615

M3 - Conference contribution

AN - SCOPUS:0033681665

SN - 0780357183

SN - 9780780357181

VL - 3

T3 - IEEE Vehicular Technology Conference

SP - 1965

EP - 1969

BT - 2000 IEEE 51st Vehicular Technology Conference Proceedings

T2 - 51st Vehicular Technology Conference

Y2 - 15 May 2000 through 18 May 2000

ER -

Improved dynamic channel allocation for satellite systems

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this