{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T00:44:36Z","timestamp":1777682676873,"version":"3.51.4"},"reference-count":0,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2014,1,1]],"date-time":"2014-01-01T00:00:00Z","timestamp":1388534400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of High Speed Networks"],"published-print":{"date-parts":[[2014,8]]},"abstract":"<jats:p>In this paper we explore the possibility of using Energy-Division Multiple Access (EDMA) scheme for uplink communications in a cognitive radio context in order to allow transmission to unlicensed users overlapping with the primary user in both time and frequency domains. The proposed solution is energy consuming for unlicensed users, thus represents a viable solution when spectral efficiency and\/or latency are more crucial than energy constraints. Simulation results in scenarios with Orthogonal Frequency Division Multiplexing (OFDM) transmissions, both uncoded and coded cases, are presented.<\/jats:p>","DOI":"10.3233\/jhs-140493","type":"journal-article","created":{"date-parts":[[2019,12,3]],"date-time":"2019-12-03T10:33:27Z","timestamp":1575369207000},"page":"145-152","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["EDMA-based schemes for cognitive radio systems with channel state information"],"prefix":"10.1177","volume":"20","author":[{"given":"Pierluigi","family":"Salvo Rossi","sequence":"first","affiliation":[{"name":"Department of Industrial and Information Engineering, Second University of Naples, Via Roma 29, 81031 Aversa (CE), Italy. E-mails: {pierluigi.salvorossi, domenico.ciuonzo}@unina2.it"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Domenico","family":"Ciuonzo","sequence":"additional","affiliation":[{"name":"Department of Industrial and Information Engineering, Second University of Naples, Via Roma 29, 81031 Aversa (CE), Italy. E-mails: {pierluigi.salvorossi, domenico.ciuonzo}@unina2.it"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2014,1,1]]},"container-title":["Journal of High Speed Networks"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/JHS-140493","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/JHS-140493","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T08:43:45Z","timestamp":1777452225000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/JHS-140493"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,1,1]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2014,8]]}},"alternative-id":["10.3233\/JHS-140493"],"URL":"https:\/\/doi.org\/10.3233\/jhs-140493","relation":{},"ISSN":["0926-6801","1875-8940"],"issn-type":[{"value":"0926-6801","type":"print"},{"value":"1875-8940","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,1,1]]}}}