Matches in SemOpenAlex for { <https://semopenalex.org/work/W1666563644> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W1666563644 abstract "Radio frequency spectrum is limited and highly contested, hence cognitive radio networks’ perceived ability to improve spectrum utilisation has gained much attention. Joint rate and power control is a method that can be used by unlicensed secondary users to share spectrum with licensed primary users as long as it provides QoS guarantees to both secondary and moreover to primary users. In this paper, we propose a distributed joint rate and power control algorithm for infrastructure-less cognitive radio networks in which each user adjusts their transmit power and rate of transmission by considering the QoS of both primary and secondary users. We propose a fully distributed iterative algorithm in which the aggregate transmission power for cognitive radios is calculated assuming a maximum initial data rate. If the calculated power is more than the maximum allowed power level, the data rate is reduced and power is recalculated iteratively. Simulation results show that by using the proposed approach a higher number of users can be supported while the QoS constraints for both primary and the secondary users are maintained." @default.
- W1666563644 created "2016-06-24" @default.
- W1666563644 creator A5011008020 @default.
- W1666563644 creator A5065511367 @default.
- W1666563644 creator A5070653624 @default.
- W1666563644 date "2010-11-30" @default.
- W1666563644 modified "2023-09-24" @default.
- W1666563644 title "Joint rate and power control using distributed algorithms in cognitie radio networks" @default.
- W1666563644 hasPublicationYear "2010" @default.
- W1666563644 type Work @default.
- W1666563644 sameAs 1666563644 @default.
- W1666563644 citedByCount "0" @default.
- W1666563644 crossrefType "journal-article" @default.
- W1666563644 hasAuthorship W1666563644A5011008020 @default.
- W1666563644 hasAuthorship W1666563644A5065511367 @default.
- W1666563644 hasAuthorship W1666563644A5070653624 @default.
- W1666563644 hasConcept C11413529 @default.
- W1666563644 hasConcept C121332964 @default.
- W1666563644 hasConcept C127162648 @default.
- W1666563644 hasConcept C127413603 @default.
- W1666563644 hasConcept C149946192 @default.
- W1666563644 hasConcept C163258240 @default.
- W1666563644 hasConcept C170154142 @default.
- W1666563644 hasConcept C18555067 @default.
- W1666563644 hasConcept C31258907 @default.
- W1666563644 hasConcept C41008148 @default.
- W1666563644 hasConcept C47798520 @default.
- W1666563644 hasConcept C5119721 @default.
- W1666563644 hasConcept C555944384 @default.
- W1666563644 hasConcept C56685638 @default.
- W1666563644 hasConcept C62520636 @default.
- W1666563644 hasConcept C65422117 @default.
- W1666563644 hasConcept C761482 @default.
- W1666563644 hasConcept C76155785 @default.
- W1666563644 hasConcept C79403827 @default.
- W1666563644 hasConceptScore W1666563644C11413529 @default.
- W1666563644 hasConceptScore W1666563644C121332964 @default.
- W1666563644 hasConceptScore W1666563644C127162648 @default.
- W1666563644 hasConceptScore W1666563644C127413603 @default.
- W1666563644 hasConceptScore W1666563644C149946192 @default.
- W1666563644 hasConceptScore W1666563644C163258240 @default.
- W1666563644 hasConceptScore W1666563644C170154142 @default.
- W1666563644 hasConceptScore W1666563644C18555067 @default.
- W1666563644 hasConceptScore W1666563644C31258907 @default.
- W1666563644 hasConceptScore W1666563644C41008148 @default.
- W1666563644 hasConceptScore W1666563644C47798520 @default.
- W1666563644 hasConceptScore W1666563644C5119721 @default.
- W1666563644 hasConceptScore W1666563644C555944384 @default.
- W1666563644 hasConceptScore W1666563644C56685638 @default.
- W1666563644 hasConceptScore W1666563644C62520636 @default.
- W1666563644 hasConceptScore W1666563644C65422117 @default.
- W1666563644 hasConceptScore W1666563644C761482 @default.
- W1666563644 hasConceptScore W1666563644C76155785 @default.
- W1666563644 hasConceptScore W1666563644C79403827 @default.
- W1666563644 hasLocation W16665636441 @default.
- W1666563644 hasOpenAccess W1666563644 @default.
- W1666563644 hasPrimaryLocation W16665636441 @default.
- W1666563644 hasRelatedWork W2128940131 @default.
- W1666563644 hasRelatedWork W2222063002 @default.
- W1666563644 hasRelatedWork W2462746973 @default.
- W1666563644 hasRelatedWork W2567697224 @default.
- W1666563644 hasRelatedWork W2678738978 @default.
- W1666563644 hasRelatedWork W2789542753 @default.
- W1666563644 hasRelatedWork W2953599374 @default.
- W1666563644 hasRelatedWork W2962869538 @default.
- W1666563644 hasRelatedWork W2997399069 @default.
- W1666563644 hasRelatedWork W3003264735 @default.
- W1666563644 hasRelatedWork W3003880773 @default.
- W1666563644 hasRelatedWork W3022529955 @default.
- W1666563644 hasRelatedWork W3040963262 @default.
- W1666563644 hasRelatedWork W3084569141 @default.
- W1666563644 hasRelatedWork W3159239533 @default.
- W1666563644 hasRelatedWork W3179628908 @default.
- W1666563644 hasRelatedWork W3204657268 @default.
- W1666563644 hasRelatedWork W2133078163 @default.
- W1666563644 hasRelatedWork W2861719934 @default.
- W1666563644 hasRelatedWork W2914833895 @default.
- W1666563644 isParatext "false" @default.
- W1666563644 isRetracted "false" @default.
- W1666563644 magId "1666563644" @default.
- W1666563644 workType "article" @default.