@inproceedings{7e3515e99b1d4b16a4b17f96dc73380a,
title = "Selective multi-user diversity",
abstract = "This paper considers the problem of multi-user wireless scheduling using the so-called multi-user diversity (MUDiv) concept, which requires the instantaneous channel feedback from all users to the base station. We ask ourselves whether this feedback is justified in view of the increased capacity for post scheduling. We revisit the MUDiv concept and propose a technique that allows the dramatic reduction of the feedback (by up to 90%) needs while preserving the essential of the scheme performance. The technique is analyzed both analytically and through simulations.",
keywords = "Analytical models, Base stations, Diversity methods, Diversity reception, Fading, Feedback, MIMO, Scheduling, Signal to noise ratio, Wireless networks",
author = "D. Gesbert and Alouini, {M. S.}",
note = "Publisher Copyright: {\textcopyright} 2003 IEEE.; 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003 ; Conference date: 14-12-2003 Through 17-12-2003",
year = "2003",
doi = "10.1109/ISSPIT.2003.1341085",
language = "English (US)",
series = "Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "162--165",
booktitle = "Proceedings of the 3rd IEEE International Symposium on Signal Processing and Information Technology, ISSPIT 2003",
address = "United States",
}