2010 IEEE Symposium on New Frontiers in Dynamic Spectrum (DySPAN) 2010
DOI: 10.1109/dyspan.2010.5457908
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Research on Secondary Spectrum Trading Mechanisms Based on Technical and Market Changes

Abstract: Due to the increase of spectrum demand, the value of spectrum resource has been increased and efficiency of spectrum usage has been important issues in the wireless industry. Therefore recently, there have been many efforts on changing spectrum management framework based on the market mechanism. This research analyzes three different mechanisms as an alternative of secondary trading framework; a brokerage mechanism, auctions and a direct trading. As a consequence, this research suggests an optimal framework fo… Show more

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Cited by 6 publications
(2 citation statements)
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“…In dynamic spectrum sharing networks, secondary users (SUs) who have no spectrum licenses may opportunistically access and share the unused spectrum of primary users (PUs) who have spectrum licenses on the premise that the PUs' services are not degraded, which can improve spectrum utilization significantly. This has motivated a lot of research on dynamic spectrum sharing approaches in recent years, such as sharing based on sensing [5], and spectrum auction [6]- [10].…”
Section: Introductionmentioning
confidence: 99%
“…In dynamic spectrum sharing networks, secondary users (SUs) who have no spectrum licenses may opportunistically access and share the unused spectrum of primary users (PUs) who have spectrum licenses on the premise that the PUs' services are not degraded, which can improve spectrum utilization significantly. This has motivated a lot of research on dynamic spectrum sharing approaches in recent years, such as sharing based on sensing [5], and spectrum auction [6]- [10].…”
Section: Introductionmentioning
confidence: 99%
“…Για την αποφυγή τέτοιων καταστάσεων, μια καλά διαμορφωμένη ρυθμιστική τακτική πρέπει προστατεύσει και να ενισχύσει τον ανταγωνισμό, διατηρώντας, όμως, και τα κίνητρα συμμετοχής των ιδιοκτητών φάσματος σε αυτό τον ανταγωνισμό. Η επίδραση του ανταγωνισμού εξετάζεται στο [66] σε μια συγκριτική μελέτη διαφορετικών μοντέλων χρήσης του φάσματος από δευτερεύοντες χρήστες, συγκεκριμένα μέσω δημοπρασίας, τιμολόγησης και μεσιτείας. Γίνεται ανάλυση της επίδρασης μέγιστων τιμών στις διαφορετικές θεωρήσεις και εξετάζεται ποιά θεώρηση εξυπηρετεί περισσότερο τις ανάγκες μια ώριμης αγοράς φάσματος.…”
Section: ολιγοπώλιοunclassified