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المؤلفFoukalas, F.
المؤلفKhattab, T.
المؤلفPoor, H. Vincent
تاريخ الإتاحة2022-10-31T19:21:53Z
تاريخ النشر2013
اسم المنشورProceedings of the 2013 8th International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2013
المصدرScopus
معرّف المصادر الموحدhttp://dx.doi.org/10.1109/CROWNCom.2013.6636822
معرّف المصادر الموحدhttp://hdl.handle.net/10576/35634
الملخصIn this paper, the performance of adaptive modulation in multi-user cognitive radio networks over fading channels is analyzed. Multi-user diversity is considered for opportunistic user selection among multiple secondary users. The analysis is obtained for Nakagami-m fading channels. Both adaptive continuous rate and adaptive discrete rate schemes are analysed in opportunistic spectrum access and spectrum sharing. Numerical results are obtained and depicted to quantify the effects of multiuser fading environments on adaptive modulation operating in cognitive radio networks. 2013 ICST - The Institute for Computer Sciences, Social Informatics and Telecommunications Engineering.
اللغةen
الناشرIEEE Computer Society
الموضوعadaptive modulation
cognitive radio Nakagami-m fading channels
multi-user diversity
العنوانAdaptive modulation in multi-user cognitive radio networks over fading channels
النوعConference Paper
الصفحات226-230
dc.accessType Abstract Only


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