[HTML][HTML] On channel estimation in LTE-based downlink narrowband Internet of Things systems
MKH Jewel, RS Zakariyya, F Lin - Electronics, 2021 - mdpi.com
Narrowband Internet of Things (NB-IoT) systems were specified by 3GPP in release 13 as a
low power wide area network (LPWAN) technology to operate with a very narrow bandwidth …
low power wide area network (LPWAN) technology to operate with a very narrow bandwidth …
Superimposed Pilot-based Channel Estimation for RIS-assisted IoT Systems Using Lightweight Network
C Qing, W Hu, L Wang, G Ling, Z Liu, X Cai… - Wireless Personal …, 2024 - Springer
Channel estimation (CE) in internet of things (IoT) systems faces challenges of low spectral
efficiency, high energy consumption, and blocked propagation paths. To address these …
efficiency, high energy consumption, and blocked propagation paths. To address these …
[HTML][HTML] A Simplistic Downlink Channel Estimation Method for NB-IoT
J Magiera - Applied Sciences, 2023 - mdpi.com
This paper presents a downlink channel estimation method intended for a Narrowband
Internet of Things (NB-IoT) access link. Due to its low computational complexity, this method …
Internet of Things (NB-IoT) access link. Due to its low computational complexity, this method …