hrcak mascot   Srce   HID

Izvorni znanstveni članak
https://doi.org/10.24138/jcomss.v16i4.994

Monopoly-Market-Based Cooperation in Cognitive Radio Networks

Said Lakhal   ORCID icon orcid.org/0000-0001-5398-2157 ; Mohammed V University in Rabat, Morocco
Zouhair Guennoun ; Mohammed V University in Rabat, Morocco

Puni tekst: engleski, pdf (1 MB) str. 308-315 preuzimanja: 121* citiraj
APA 6th Edition
Lakhal, S. i Guennoun, Z. (2020). Monopoly-Market-Based Cooperation in Cognitive Radio Networks. Journal of Communications Software and Systems, 16 (4), 308-315. https://doi.org/10.24138/jcomss.v16i4.994
MLA 8th Edition
Lakhal, Said i Zouhair Guennoun. "Monopoly-Market-Based Cooperation in Cognitive Radio Networks." Journal of Communications Software and Systems, vol. 16, br. 4, 2020, str. 308-315. https://doi.org/10.24138/jcomss.v16i4.994. Citirano 01.03.2021.
Chicago 17th Edition
Lakhal, Said i Zouhair Guennoun. "Monopoly-Market-Based Cooperation in Cognitive Radio Networks." Journal of Communications Software and Systems 16, br. 4 (2020): 308-315. https://doi.org/10.24138/jcomss.v16i4.994
Harvard
Lakhal, S., i Guennoun, Z. (2020). 'Monopoly-Market-Based Cooperation in Cognitive Radio Networks', Journal of Communications Software and Systems, 16(4), str. 308-315. https://doi.org/10.24138/jcomss.v16i4.994
Vancouver
Lakhal S, Guennoun Z. Monopoly-Market-Based Cooperation in Cognitive Radio Networks. Journal of Communications Software and Systems [Internet]. 2020 [pristupljeno 01.03.2021.];16(4):308-315. https://doi.org/10.24138/jcomss.v16i4.994
IEEE
S. Lakhal i Z. Guennoun, "Monopoly-Market-Based Cooperation in Cognitive Radio Networks", Journal of Communications Software and Systems, vol.16, br. 4, str. 308-315, 2020. [Online]. https://doi.org/10.24138/jcomss.v16i4.994

Sažetak
In a cognitive radio network (CRN), the primary users (PUs) do not operate their spectra, full time. Thus, they can sell them to the secondary users (SUs), for a second use, during the free time slots. In this article, we assume that the market is perfect, monopolized by a single PU, and all players are rational. After formulating the PU’s profit, we established a necessary and sufficient condition that guarantees the introduction of the PU into the market. In addition, the expressions of the SUs’ profits, showed us that in non-cooperative form, some ones got zero profit, even after maximizing their profits. Therefore, we have considered to study the effect of cooperation on the profits of this category of SUs. By following this step, we established a cooperation strategy, to avoid zero profits for all SUs. In order to analyze the impact of this cooperation on the PU, we have expressed the profits of the PU in the cooperative and non-cooperative forms; as result, we found that the cooperation between SUs brought better than the non-cooperative form.

Ključne riječi
cognitive radio networks, economic game, cooperation, non-cooperation, monopoly market, primary user, secondary users

Hrčak ID: 246586

URI
https://hrcak.srce.hr/246586

Posjeta: 237 *