Matches in SemOpenAlex for { <https://semopenalex.org/work/W2593293760> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2593293760 endingPage "3812" @default.
- W2593293760 startingPage "3801" @default.
- W2593293760 abstract "In this paper, a simultaneous cooperative spectrum sensing and energy harvesting model is proposed to improve the transmission performance of the multichannel cognitive radio. The frame structure is divided into sensing slot and transmission slot. In the sensing slot, the secondary user (SU) splits the subchannels into two subchannel sets, one for sensing the primary user (PU) by multichannel cooperative spectrum sensing and the other one for collecting the radio frequency energy of the PU signal and noise by multichannel energy harvesting. In the transmission slot, the harvested energy is supplied to compensate the sensing energy loss in order to guarantee the throughput. We have formulated the resource allocation of the proposed model as a class of optimization problems, which maximize aggregate throughput, harvested energy, and energy efficiency of the SU over all the subchannels through jointly optimizing subchannel set, sensing time, and transmission power, respectively. To achieve the sub-optimal solutions to the optimization problems, we have proposed the subchannel allocation algorithm and the joint optimization algorithm of sensing time and transmission power based on the Greedy algorithm and the alternating direction optimization. The stopping criteria of SU is described, when the PU is not present but the harvested energy is not enough. The simulation results are presented to demonstrate the validity and predominance of our proposed algorithms." @default.
- W2593293760 created "2017-03-16" @default.
- W2593293760 creator A5010431807 @default.
- W2593293760 creator A5021687717 @default.
- W2593293760 creator A5081844561 @default.
- W2593293760 date "2017-01-01" @default.
- W2593293760 modified "2023-09-25" @default.
- W2593293760 title "Optimal Resource Allocation in Simultaneous Cooperative Spectrum Sensing and Energy Harvesting for Multichannel Cognitive Radio" @default.
- W2593293760 cites W1560322383 @default.
- W2593293760 cites W1649633160 @default.
- W2593293760 cites W1666519598 @default.
- W2593293760 cites W1763243367 @default.
- W2593293760 cites W1922569449 @default.
- W2593293760 cites W1964213077 @default.
- W2593293760 cites W1999218360 @default.
- W2593293760 cites W2030329314 @default.
- W2593293760 cites W2042738017 @default.
- W2593293760 cites W2067135770 @default.
- W2593293760 cites W2071707134 @default.
- W2593293760 cites W2084436032 @default.
- W2593293760 cites W2109017833 @default.
- W2593293760 cites W2110567841 @default.
- W2593293760 cites W2115400030 @default.
- W2593293760 cites W2141915025 @default.
- W2593293760 cites W2142819538 @default.
- W2593293760 cites W2143136321 @default.
- W2593293760 cites W2158434347 @default.
- W2593293760 cites W2168641915 @default.
- W2593293760 cites W2402149712 @default.
- W2593293760 cites W2521209746 @default.
- W2593293760 cites W3101865544 @default.
- W2593293760 cites W4292363360 @default.
- W2593293760 doi "https://doi.org/10.1109/access.2017.2677976" @default.
- W2593293760 hasPublicationYear "2017" @default.
- W2593293760 type Work @default.
- W2593293760 sameAs 2593293760 @default.
- W2593293760 citedByCount "116" @default.
- W2593293760 countsByYear W25932937602017 @default.
- W2593293760 countsByYear W25932937602018 @default.
- W2593293760 countsByYear W25932937602019 @default.
- W2593293760 countsByYear W25932937602020 @default.
- W2593293760 countsByYear W25932937602021 @default.
- W2593293760 countsByYear W25932937602022 @default.
- W2593293760 countsByYear W25932937602023 @default.
- W2593293760 crossrefType "journal-article" @default.
- W2593293760 hasAuthorship W2593293760A5010431807 @default.
- W2593293760 hasAuthorship W2593293760A5021687717 @default.
- W2593293760 hasAuthorship W2593293760A5081844561 @default.
- W2593293760 hasBestOaLocation W25932937601 @default.
- W2593293760 hasConcept C101518730 @default.
- W2593293760 hasConcept C121332964 @default.
- W2593293760 hasConcept C149946192 @default.
- W2593293760 hasConcept C186370098 @default.
- W2593293760 hasConcept C2780609101 @default.
- W2593293760 hasConcept C29202148 @default.
- W2593293760 hasConcept C31258907 @default.
- W2593293760 hasConcept C41008148 @default.
- W2593293760 hasConcept C555944384 @default.
- W2593293760 hasConcept C62520636 @default.
- W2593293760 hasConcept C74064498 @default.
- W2593293760 hasConcept C76155785 @default.
- W2593293760 hasConceptScore W2593293760C101518730 @default.
- W2593293760 hasConceptScore W2593293760C121332964 @default.
- W2593293760 hasConceptScore W2593293760C149946192 @default.
- W2593293760 hasConceptScore W2593293760C186370098 @default.
- W2593293760 hasConceptScore W2593293760C2780609101 @default.
- W2593293760 hasConceptScore W2593293760C29202148 @default.
- W2593293760 hasConceptScore W2593293760C31258907 @default.
- W2593293760 hasConceptScore W2593293760C41008148 @default.
- W2593293760 hasConceptScore W2593293760C555944384 @default.
- W2593293760 hasConceptScore W2593293760C62520636 @default.
- W2593293760 hasConceptScore W2593293760C74064498 @default.
- W2593293760 hasConceptScore W2593293760C76155785 @default.
- W2593293760 hasFunder F4320321001 @default.
- W2593293760 hasFunder F4320321543 @default.
- W2593293760 hasFunder F4320322769 @default.
- W2593293760 hasFunder F4320335787 @default.
- W2593293760 hasLocation W25932937601 @default.
- W2593293760 hasOpenAccess W2593293760 @default.
- W2593293760 hasPrimaryLocation W25932937601 @default.
- W2593293760 hasRelatedWork W2290004920 @default.
- W2593293760 hasRelatedWork W2335836619 @default.
- W2593293760 hasRelatedWork W2476121301 @default.
- W2593293760 hasRelatedWork W2564590395 @default.
- W2593293760 hasRelatedWork W2585333558 @default.
- W2593293760 hasRelatedWork W2796546947 @default.
- W2593293760 hasRelatedWork W2899890478 @default.
- W2593293760 hasRelatedWork W2963841812 @default.
- W2593293760 hasRelatedWork W3045941063 @default.
- W2593293760 hasRelatedWork W4299394348 @default.
- W2593293760 hasVolume "5" @default.
- W2593293760 isParatext "false" @default.
- W2593293760 isRetracted "false" @default.
- W2593293760 magId "2593293760" @default.
- W2593293760 workType "article" @default.