DocumentCode :
717518
Title :
A Joint Access Policy Scheme with Matrix of Conflict RRM for Enhancing Femtocell Network Utilization
Author :
Pramudito, Wahyu ; Alsusa, Emad ; So, Daniel K. C. ; Hamdi, Khairi A.
Author_Institution :
Sch. of Electr. & Electron. Eng., Univ. of Manchester, Manchester, UK
fYear :
2015
fDate :
11-14 May 2015
Firstpage :
1
Lastpage :
5
Abstract :
Femtocell technology is widely known for its ability to improve cellular services while reducing the capital and operation expenditure of cellular providers. However, this can lead to more interference and accessibility issues. There are three types of femtocell access schemes currently, which are open, closed and hybrid access. While open access improves the overall network performance, closed access is a much more preferred by the end-user since it guarantees access to the femtocell owner. For this reason, hybrid access is a compromise which releases the femtocell access to the visitor when there is surplus resource left by the owner. This paper proposes a comprehensive method to solve the femtocell access issue by designing a joint multilevel priority scheduling and femtocell access policy based on a Matrix of Conflict RRM. It will be shown through computer simulation that the proposed scheduling and access policy provide network flexibility, for the femtocell owner and cellular provider, which can be utilized to achieve more benefits for both.
Keywords :
femtocellular radio; matrix algebra; radiofrequency interference; telecommunication scheduling; capital expenditure reducing; cellular service improvement; closed access scheme; conflict RRM matrix; femtocell access policy; femtocell network utilization enhancement; hybrid access scheme; joint access policy scheme; joint multilevel priority scheduling; open access schemes; operation expenditure reduction; Bit rate; Buildings; Interference; Open Access; Quality of service; Scheduling; Ultrafast electronics;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vehicular Technology Conference (VTC Spring), 2015 IEEE 81st
Conference_Location :
Glasgow
Type :
conf
DOI :
10.1109/VTCSpring.2015.7145611
Filename :
7145611
Link To Document :
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