2010
DOI: 10.1007/978-3-642-11664-3_9
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Abstract: Abstract. This paper addresses the issue of base station user association and resources allocation (BUA-RA) in OFDM-TDMA-based broadband wireless access (BWA) networks under PON-WiMAX integration. With the powerful coordination capability at the optical line terminal (OLT), a key technology of inter-cell collaborative transmission (CT) is incorporated in the integrated network architecture, which is so called cooperative PON-WiMAX network (CPWN). To achieve an efficient integration and inter-cell CT in the CPW… Show more

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Cited by 3 publications
(4 citation statements)
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References 16 publications
(13 reference statements)
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“…Since equations (13) and (15) are non-linear, we apply the following approach, similar to [12], to linearize the equations. The possible transmission modes are defined as, J, which indicate a combination of ONU-BSs is selected to serve a SS.…”
Section: A Linear Programmingmentioning
confidence: 99%
See 1 more Smart Citation
“…Since equations (13) and (15) are non-linear, we apply the following approach, similar to [12], to linearize the equations. The possible transmission modes are defined as, J, which indicate a combination of ONU-BSs is selected to serve a SS.…”
Section: A Linear Programmingmentioning
confidence: 99%
“…But, the inter-cell collaboration was not considered. Emphasizing on inter-cell cooperative transmission, Gong et al [12] proposed three schemes to optimize ONU-BS user association and resources allocation (BUA-RA) in terms of minimizing the number of rejected connection requests. However, QoS guarantee for different traffic classes was not considered, which is essential to WiMAX.…”
Section: Introductionmentioning
confidence: 99%
“…However, because of lack of a central controller structure, the researches of cooperative resource allocation schemes mainly focus on using relay nodes or other wireless users to achieve the cooperative communication 20, 21. In our previous researches 22 and 23, we provided a serial of BUA‐RA schemes for PON + OFDMA and PON + OFDM‐TDMA systems respectively. In Reference 22, four LP models were designed to solve four different BUA‐RA optimal objectives in the CPWN.…”
Section: Related Workmentioning
confidence: 99%
“…In our previous researches 22 and 23, we provided a serial of BUA‐RA schemes for PON + OFDMA and PON + OFDM‐TDMA systems respectively. In Reference 22, four LP models were designed to solve four different BUA‐RA optimal objectives in the CPWN. Reference 23 provided three BUA‐RA schemes to maximize the network throughput.…”
Section: Related Workmentioning
confidence: 99%