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LAPRA: Location-aware Proactive Resource Allocation

Leela Srikar Muppirisetty (Institutionen för signaler och system, Kommunikationssystem) ; Simon Yiu ; Henk Wymeersch (Institutionen för signaler och system, Kommunikationssystem)
IEEE Globecom Conference 2016 p. Article no 7841946. (2016)
[Konferensbidrag, refereegranskat]

Today’s indoor wireless networks employ reactive resource allocation methods to provide fair and efficient usage of the communication system. However, their reactive nature limits the quality of service (QoS) that can be offered to the user locations within the environment. In large crowded areas (airports, conferences), networks can get congested and users may suffer from poor QoS. To mitigate this, we propose and evaluate a location-aware user-centric proactive resource allocation approach (LAPRA), in which the users are proactive and seek good channel quality by moving to locations where the signal quality is good. As a result, the users and their locations are optimized to improve the overall QoS. We demonstrate that the proposed proactive approach enhances the user QoS and improves network throughput of the system.



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Denna post skapades 2016-11-28. Senast ändrad 2017-05-12.
CPL Pubid: 245687

 

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Institutioner (Chalmers)

Institutionen för signaler och system, Kommunikationssystem (1900-2017)

Ämnesområden

Informations- och kommunikationsteknik
Elektroteknik och elektronik

Chalmers infrastruktur

 


Projekt

Denna publikation är ett resultat av följande projekt:


Channel Models and Communications Methods for Location-Aware Communication (VR//2011-6864)

Cooperative Situational Awareness for Wireless Networks (COOPNET) (EC/FP7/258418)