Performance Analysis of Online and Adaptive Assignment Strategies for Wireless Data Users in Hierarchical Overlay Networks

Seung Jae Han, Thierry E. Klein

Research output: Contribution to conferencePaper

4 Citations (Scopus)

Abstract

One of the crucial problems in hierarchical overlay networks is the assignment of users to the different layers of the overlay architecture. In an earlier paper, we have investigated the system-wide performance of assignment strategies based on the users' profile information of velocity and amount of data to be transmitted. The optimal assignment strategies that minimize the average number of users in the system rely on knowledge of the cell capacities, the call arrival rates and the statistical description of the users' profiles. In realistic operating conditions, this knowledge may not be available and would typically be time-varying. In this paper, we propose adaptive and online assignment strategies that do not require any a priori knowledge, but still achieve the same performance as if such knowledge were available.

Original languageEnglish
Pages507-512
Number of pages6
Publication statusPublished - 2003 Dec 1
EventIEEE Global Telecommunications Conference GLOBECOM'03 - San Francisco, CA, United States
Duration: 2003 Dec 12003 Dec 5

Other

OtherIEEE Global Telecommunications Conference GLOBECOM'03
CountryUnited States
CitySan Francisco, CA
Period03/12/103/12/5

Fingerprint

Overlay networks
rate
analysis

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Global and Planetary Change

Cite this

Han, S. J., & Klein, T. E. (2003). Performance Analysis of Online and Adaptive Assignment Strategies for Wireless Data Users in Hierarchical Overlay Networks. 507-512. Paper presented at IEEE Global Telecommunications Conference GLOBECOM'03, San Francisco, CA, United States.
Han, Seung Jae ; Klein, Thierry E. / Performance Analysis of Online and Adaptive Assignment Strategies for Wireless Data Users in Hierarchical Overlay Networks. Paper presented at IEEE Global Telecommunications Conference GLOBECOM'03, San Francisco, CA, United States.6 p.
@conference{ee316558d7e344b897229fd659bd7677,
title = "Performance Analysis of Online and Adaptive Assignment Strategies for Wireless Data Users in Hierarchical Overlay Networks",
abstract = "One of the crucial problems in hierarchical overlay networks is the assignment of users to the different layers of the overlay architecture. In an earlier paper, we have investigated the system-wide performance of assignment strategies based on the users' profile information of velocity and amount of data to be transmitted. The optimal assignment strategies that minimize the average number of users in the system rely on knowledge of the cell capacities, the call arrival rates and the statistical description of the users' profiles. In realistic operating conditions, this knowledge may not be available and would typically be time-varying. In this paper, we propose adaptive and online assignment strategies that do not require any a priori knowledge, but still achieve the same performance as if such knowledge were available.",
author = "Han, {Seung Jae} and Klein, {Thierry E.}",
year = "2003",
month = "12",
day = "1",
language = "English",
pages = "507--512",
note = "IEEE Global Telecommunications Conference GLOBECOM'03 ; Conference date: 01-12-2003 Through 05-12-2003",

}

Han, SJ & Klein, TE 2003, 'Performance Analysis of Online and Adaptive Assignment Strategies for Wireless Data Users in Hierarchical Overlay Networks' Paper presented at IEEE Global Telecommunications Conference GLOBECOM'03, San Francisco, CA, United States, 03/12/1 - 03/12/5, pp. 507-512.

Performance Analysis of Online and Adaptive Assignment Strategies for Wireless Data Users in Hierarchical Overlay Networks. / Han, Seung Jae; Klein, Thierry E.

2003. 507-512 Paper presented at IEEE Global Telecommunications Conference GLOBECOM'03, San Francisco, CA, United States.

Research output: Contribution to conferencePaper

TY - CONF

T1 - Performance Analysis of Online and Adaptive Assignment Strategies for Wireless Data Users in Hierarchical Overlay Networks

AU - Han, Seung Jae

AU - Klein, Thierry E.

PY - 2003/12/1

Y1 - 2003/12/1

N2 - One of the crucial problems in hierarchical overlay networks is the assignment of users to the different layers of the overlay architecture. In an earlier paper, we have investigated the system-wide performance of assignment strategies based on the users' profile information of velocity and amount of data to be transmitted. The optimal assignment strategies that minimize the average number of users in the system rely on knowledge of the cell capacities, the call arrival rates and the statistical description of the users' profiles. In realistic operating conditions, this knowledge may not be available and would typically be time-varying. In this paper, we propose adaptive and online assignment strategies that do not require any a priori knowledge, but still achieve the same performance as if such knowledge were available.

AB - One of the crucial problems in hierarchical overlay networks is the assignment of users to the different layers of the overlay architecture. In an earlier paper, we have investigated the system-wide performance of assignment strategies based on the users' profile information of velocity and amount of data to be transmitted. The optimal assignment strategies that minimize the average number of users in the system rely on knowledge of the cell capacities, the call arrival rates and the statistical description of the users' profiles. In realistic operating conditions, this knowledge may not be available and would typically be time-varying. In this paper, we propose adaptive and online assignment strategies that do not require any a priori knowledge, but still achieve the same performance as if such knowledge were available.

UR - http://www.scopus.com/inward/record.url?scp=0842310899&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0842310899&partnerID=8YFLogxK

M3 - Paper

SP - 507

EP - 512

ER -

Han SJ, Klein TE. Performance Analysis of Online and Adaptive Assignment Strategies for Wireless Data Users in Hierarchical Overlay Networks. 2003. Paper presented at IEEE Global Telecommunications Conference GLOBECOM'03, San Francisco, CA, United States.