Improved Cognitive Radio Receivers Using Timing Mismatch of Primary and Secondary Users
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2018.2870840
Abstract: We consider an asynchronous cognitive radio framework, where the primary user (spectrum license holder) and the secondary user are, naturally, not aligned in their timing. We show that applying our optimal receiver design results in… read more here.
Keywords: secondary user; user; improved cognitive; cognitive radio ... See more keywords
A New Rate Splitting Strategy for Uplink CR-NOMA Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3166218
Abstract: In uplink non-orthogonal multiple access (NOMA) channels, the existing cooperative successive interference cancellation (SIC) and power control (PC) schemes lack the capability of achieving the full capacity region, which restricts the outage performance of uplink… read more here.
Keywords: uplink noma; splitting strategy; rate; secondary user ... See more keywords