@inproceedings{a234c97ca03243c59da11ddb9d6f7e92,
title = "Adaptive modulation in multi-user cognitive radio networks over fading channels",
abstract = "In 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.",
keywords = "adaptive modulation, cognitive radio Nakagami-m fading channels, multi-user diversity",
author = "F. Foukalas and T. Khattab and Poor, {H. Vincent}",
year = "2013",
month = jan,
day = "1",
doi = "10.1109/CROWNCom.2013.6636822",
language = "English (US)",
isbn = "9781479921201",
series = "Proceedings of the 2013 8th International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2013",
publisher = "IEEE Computer Society",
pages = "226--230",
booktitle = "Proceedings of the 2013 8th International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2013",
address = "United States",
note = "2013 8th International Conference on Cognitive Radio Oriented Wireless Networks and Communications, CROWNCOM 2013 ; Conference date: 08-07-2013 Through 10-07-2013",
}