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Power Allocation and Dimensioning for Interweaved Primary and Secondary Multicast Networks With Outage Constraints
- Authors
- Choi, Yunsung; Kim, Dongwoo
- Issue Date
- Aug-2014
- Publisher
- Institute of Electrical and Electronics Engineers
- Keywords
- Interweave cognitive radio; multicast networks; power allocation; secondary dimensioning
- Citation
- IEEE Communications Letters, v.18, no.8, pp 1415 - 1418
- Pages
- 4
- Indexed
- SCI
SCIE
SCOPUS
- Journal Title
- IEEE Communications Letters
- Volume
- 18
- Number
- 8
- Start Page
- 1415
- End Page
- 1418
- ISSN
- 1089-7798
1558-2558
- Abstract
- This letter investigates the resource allocation in interweaved primary and secondary multicast networks (PMNs and SMNs, respectively), where an SMN can access the spectrum licensed for a PMN only if the PMN is not active. Given the number of primary terminals in a PMN and the detection probability requirement, the secondary power that is maximally allowable while maintaining the primary outage requirement is provided in closed form. In addition, the number of secondary terminals that can be maximally admitted is also presented while keeping a secondary transmission failure target.
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Related Researcher
- Kim, Dong woo
- ERICA 공학대학 (SCHOOL OF ELECTRICAL ENGINEERING)