Skip to main content
Fachgebiete
Automobil + Motoren Bauwesen + Immobilien Business IT + Informatik Elektrotechnik + Elektronik Energie + Nachhaltigkeit Finance + Banking Management + Führung Marketing + Vertrieb Maschinenbau + Werkstoffe Versicherung + Risiko
DE
EN
Bücher
Zeitschriften
Themenseiten
Organisationspsychologie Projektmanagement Marketing Smart Manufacturing
Weitere Formate
Podcasts Webinare Technik Webinare Wirtschaft Kongresse Veranstaltungskalender Awards
Jetzt Einzelzugang starten
Zugang für Unternehmen
Referenzkunden
SLX-Digitalkonferenz: Zukunftswerkstatt 2024

Mehr Umsatz mit Top-Kontakten

Am 7. Mai erfahren Sie, wie Vertriebsteams Leadgenerierung, Leadnurturing und Leadstrategien effizient steuern können.
Erweiterte Suche
Anmelden
nach oben
Wireless Networks
Erschienen in: Wireless Networks 7/2016

01.10.2016

Optimal location planning of relay-based next generation wireless access networks

verfasst von: Anuj Vasishta, Fatma Gzara, Pin-Han Ho, Bin Lin

Erschienen in: Wireless Networks | Ausgabe 7/2016

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

Abstract

Use of relays is considered one of the most effective ways for capacity enhancement and coverage extension in next-generation broadband wireless access networks (BWAN). The paper investigates the location planning problem in BWANs, aiming at an optimal deployment of relay stations and base stations to enhance capacity. We develop formulations in mixed integer linear programming to effectively capture various planning policies that govern relay and base station placement. Case studies are conducted to verify the effectiveness of the proposed formulations. We show that the same traffic demand can be satisfied with up to 73 % fewer relay stations with a slight (6 %) decrease in the overall network capacity, compared with our benchmark. Based on the developed formulations, we introduce a maximin objective function to properly distribute excess bandwidth to all subscriber stations rather than assigning it to a single one, which surprisingly leads to a significant gain in the rate allocated to each subscriber station.
Vorheriger Artikel Channel-quality-aware multihop broadcast for asynchronous multi-channel wireless sensor networks
Nächster Artikel Truthful budget constrained auction for device-to-device relaying packet allocation

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Jetzt informieren
Literatur
1.
Huang, X., Ulupinar, F., Agashe, P., Ho, D., & Gang, B. (2010). Lte relay architecture and its upper layer solutions. In GLOBECOM (pp. 1 – 6).
2.
Loa, K., Wu, C.-C., Sheu, S.-T., Yuan, Y., Chion, M., Huo, D., et al. (2010). Imt-advanced relay standards [wimax/lte update]. IEEE Communications Magazine, 48(8), 40–48.CrossRef
3.
Teyeb, B. R. O. M., Phan, V. V., & Redana, S. (2009). Dynamic relaying in 3gpp lte-advanced networks. EURASIP Journal on Wireless Communications and Networking, 2009, 130–140.
4.
Yu, Y., Murphy, S., & Murphy, L. (2008). A clustering approach to planning base station and relay station locations in ieee 802.16j multi-hop relay networks. In IEEE international conference on communications, May 2008, (pp. 2586–2591).
5.
Lu, H.-C., Liao, W., & Lin, F. Y.-S. (2011). Relay station placement strategy in ieee 802.16j wimax networks. IEEE Transactions on Communications, 59(1), 151–158.CrossRef
6.
Lin, B., Ho, P.-H., Xie, L.-L., Shen, X. S., & Tapolcai, J. (2010). Optimal relay station placement in broadband wireless access networks. IEEE Transactions on Mobile Computing, 9(2), 259–269.CrossRef
7.
Pourahmadi, V., Fashandi, S., Saleh, A., & Khandani, A. K. (2011). Relay placement in wireless networks: A study of the underlying tradeoffs. IEEE Transactions on Wireless Communications, 10(5), 1383–1388.CrossRef
8.
Amaldi, E., Capone, A., & Malucelli, F. (2003). Planning umts base station location: Optimization models with power control and algorithms. IEEE Transactions on Wireless Communications, 2(5), 939–952.CrossRef
9.
Wirth, V. V. T., & Haustein, T. (2009). Lte-advanced relaying for outdoor range extension. In Proceedings of the IEEE vehicular technology conference (VTC’09), September 2009.
10.
Yang, D., Fang, X., & Xue, G. (2011). Near-optimal relay station placement for power minimization in wimax networks. In IEEE global telecommunications conference (GLOBECOM).
11.
Lin, B., & Ho, P.-H. (2009). Dimensioning and location planning of broadband wireless networks under multi-level cooperative relaying. IEEE Transactions on Wireless Communications, 8(11), 5682–5691.CrossRef
12.
Lin, B., Ho, P.-H., Xie, L.-L., & Shen, X. S. (2007). Optimal relay station placement in ieee 802.16j networks. In Proceedings of the 2007 international conference on wireless communications and mobile computing (pp. 25–30). ACM.
13.
So, A., & Liang, B. (2005). An effective algorithm for the optimal placement of wireless extension points in rectilineal wireless local area networks. In Second international conference on quality of service in heterogeneous wired/wireless networks (pp. 9–25).
14.
So, A., & Liang, B. (2007). Enhancing wlan capacity by strategic placement of tetherless relay points. IEEE Transactions on Mobile Computing, 6(5), 522–535.CrossRef
15.
Chandra, R., Qiu, L., Jain, K., & Mahdian, M. (2004). Optimizing the placement of internet taps in wireless neighbourhood networks. In Proceedings of the 12th IEEE international conference on network protocol (pp. 271–282).
16.
Gurobi Optimization Inc. (2012). Gurobi Optimizer 4.5.1.
Metadaten
Titel
Optimal location planning of relay-based next generation wireless access networks
verfasst von
Anuj Vasishta
Fatma Gzara
Pin-Han Ho
Bin Lin
Publikationsdatum
01.10.2016
Verlag
Springer US
Erschienen in
Wireless Networks / Ausgabe 7/2016
Print ISSN: 1022-0038
Elektronische ISSN: 1572-8196
DOI
https://doi.org/10.1007/s11276-015-1084-z

Weitere Artikel der Ausgabe 7/2016

Wireless Networks 7/2016 Zur Ausgabe

OriginalPaper

An empirical study on green practices of mobile phone users

OriginalPaper

E2EACK: an end-to-end acknowledgment-based scheme against collusion black hole and slander attacks in MANETs

OriginalPaper

A time efficient aggregation convergecast scheduling algorithm for wireless sensor networks

OriginalPaper

On the performance of cooperative cognitive networks with proactive relay selection

OriginalPaper

A social overlay-based forwarding scheme for mobile social networks

OriginalPaper

Review of vehicular ad hoc network communication models including WVANET (Web VANET) model and WVANET future research directions

Neuer Inhalt

    Bildnachweise