[HTML][HTML] Optimal time allocation for energy harvesting cognitive radio networks with multichannel spectrum sensing

X Liu, M Xia, P Hu, K Zheng, S Zhang - … Communications and Mobile …, 2022 - hindawi.com
From the perspective of time domain and frequency domain, we investigate the energy
harvesting cognitive radio networks (EH-CRNs) with multichannel, where the secondary …

Spectrum utilization improvement for multi‐channel EH‐CRN with spectrum sensing

K Zheng, J Wang, A Chen, W Sun, X Liu… - IET …, 2024 - Wiley Online Library
Due to the ever‐growing applications and services of the Internet of Things (IoT), designing
energy‐efficient and spectral‐efficient transmission schemes to support IoT devices for the …

[PDF][PDF] An ANN-based Intelligent Spectrum Sensing Algorithm for Space-based Satellite Networks.

X Yang, L Wang - KSII Trans. Internet Inf. Syst., 2023 - itiis.org
Abstract In Low Earth Orbit (LEO) satellite networks, satellites operate fast and the inter-
satellite link change period is short. In order to sense the spectrum state in LEO satellite …