Journal article
Joint Activity and Blind Information Detection for UAV-Assisted Massive IoT Access
Abstract
Grant-free non-coherent index-modulation (NC-IM) has been recently considered as an efficient massive access scheme for enabling cost- and energy-limited Internet-of-Things (IoT) devices that transmit small data packets. This paper investigates the grant-free NC-IM scheme combined with orthogonal frequency division multiplexing for applicant to unmanned aerial vehicle (UAV)-based massive IoT access. Specifically, each device is assigned a …
Authors
Qiao L; Zhang J; Gao Z; Zheng D; Hossain J; Gao Y; Ng DWK; Di Renzo M
Journal
IEEE Journal on Selected Areas in Communications, Vol. 40, No. 5, pp. 1489–1508
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
May 1, 2022
DOI
10.1109/jsac.2022.3143255
ISSN
0733-8716