ELASTIC- Enabling Massive-Antenna for Joint Spectrum Sensing and Sharing: How Many Antennas Do We Need?
Author(s) -
Hussein Kobeissi,
Youssef Nasser,
Oussama Bazzi,
Amor Nafkha,
Yves Louët
Publication year - 2019
Publication title -
ieee transactions on cognitive communications and networking
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.421
H-Index - 25
eISSN - 2372-2045
pISSN - 2332-7731
DOI - 10.1109/tccn.2019.2901847
Subject(s) - computer science , cognitive radio , antenna (radio) , smart antenna , directional antenna , reconfigurable antenna , transmission (telecommunications) , omnidirectional antenna , electronic engineering , topology (electrical circuits) , mathematical optimization , telecommunications , wireless , antenna efficiency , mathematics , electrical engineering , engineering
Massive antenna and cognitive radio (CR) technologies have attracted many research interests due to the additional resources offered in striving against the spectrum crisis. In this paper, we propose a general framework to enable massive antenna exploitation for spectrum sensing and sharing in CR. Using random matrix theory and moment matching method, we derived a simple approximation of the distr...
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