{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,11,20]],"date-time":"2023-11-20T00:03:49Z","timestamp":1700438629975},"reference-count":13,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2008,9,12]],"date-time":"2008-09-12T00:00:00Z","timestamp":1221177600000},"content-version":"vor","delay-in-days":2811,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Trans Emerging Tel Tech"],"published-print":{"date-parts":[[2001,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>In this paper new techniques able to solve the problem of frequency assignment in satellite communications are proposed. Their performance is evaluated in a non\u2014linear environment that models the satellite channel behaviour. The stochastic approach consists in the exploration and validation of new load configurations for the downlink channel. Since the carriers have different powers, the complexity of the problem is high. An analytical approach is used for calculating the number and the power of 3rd order inter\u2014modulation products, which may also be used for higher order contributions. After this, comparisons between classic and stochastic techniques, in terms of computational time and allocation quality, are shown.<\/jats:p>","DOI":"10.1002\/ett.4460120108","type":"journal-article","created":{"date-parts":[[2008,9,12]],"date-time":"2008-09-12T13:59:35Z","timestamp":1221227975000},"page":"67-76","source":"Crossref","is-referenced-by-count":2,"title":["Stochastic channel allocation in non\u2014linear environments"],"prefix":"10.1002","volume":"12","author":[{"given":"Giuseppe","family":"Baruffa","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Saverio","family":"Cacopardi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fabrizio","family":"Frescura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gianluca","family":"Reali","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2008,9,12]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1953.tb01422.x"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1109\/TCOM.1972.1091254"},{"issue":"6","key":"e_1_2_1_4_2","first-page":"726","article-title":"Investigation of Multiple F. M\/F. D. M. Carriers through a Satellite T. W. T. Operating Near to Saturation","volume":"114","author":"Westcott R. J.","year":"1967","journal-title":"Proceedings of the IEE"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1109\/TCOM.1984.1096084"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1109\/7.18642"},{"key":"e_1_2_1_7_2","unstructured":"E.De Sanctis A.Ferrarotti V.Speziale andS. A.Kosmopoulos A Frequency Allocation Assignment by Means of Genetic Algorithms: a C\/I Minimization Technique for Multi\u2013Level SCPC Satellite Channels. InECSC\u20134 Proceedings pages315\u2013318 Rome November1997."},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1109\/79.543973"},{"key":"e_1_2_1_9_2","volume-title":"Genetic Algorithms in Search, Optimization and Machine Learning","author":"Goldberg D. 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C.","year":"1973","journal-title":"COMSAT Technical Review"}],"container-title":["European Transactions on Telecommunications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fett.4460120108","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ett.4460120108","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,19]],"date-time":"2023-11-19T16:57:52Z","timestamp":1700413072000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ett.4460120108"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2001,1]]},"references-count":13,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2001,1]]}},"alternative-id":["10.1002\/ett.4460120108"],"URL":"https:\/\/doi.org\/10.1002\/ett.4460120108","archive":["Portico"],"relation":{},"ISSN":["1124-318X","1541-8251"],"issn-type":[{"value":"1124-318X","type":"print"},{"value":"1541-8251","type":"electronic"}],"subject":[],"published":{"date-parts":[[2001,1]]}}}