Multi-channel assessment policies for energy-efficient data transmission in wireless underground sensor networks
R Soundararajan, PM Stanislaus, SG Ramasamy… - Energies, 2023 - mdpi.com
Wireless Underground Sensor Networks (WUGSNs) transmit data collected from
underground objects such as water substances, oil substances, soil contents, and others. In …
underground objects such as water substances, oil substances, soil contents, and others. In …
Machine Learning-Based Channel Estimation Techniques for ATSC 3.0
YS Liu, SD You, YC Lai - Information, 2024 - mdpi.com
Channel estimation accuracy significantly affects the performance of orthogonal frequency-
division multiplexing (OFDM) systems. In the literature, there are quite a few channel …
division multiplexing (OFDM) systems. In the literature, there are quite a few channel …
Hexagonal Convolutional Neural Network for Noma Rician Channel Estimator using Hexagonal Quadrature Amplitude Modulation
MDJ Dev, D Judson - Informacije MIDEM, 2024 - 212.235.187.51
NOMA techniques have attracted much attention due to their ability to support massive
connectivity, heterogeneous data traffic, and ultra-low latency requirements, making them …
connectivity, heterogeneous data traffic, and ultra-low latency requirements, making them …
Carrier Frequency Offset Estimation and Compensation Technique Based on Pilot Tones for OFDM Wireless Communication Systems
D Van Linh, NT Anh, HTP Thao… - 2023 15th International …, 2023 - ieeexplore.ieee.org
Orthogonal Frequency Division Multiplexing (OFDM) technology provides many benefits to
wireless communication systems. However, the orthogonality of OFDM's subcarriers may be …
wireless communication systems. However, the orthogonality of OFDM's subcarriers may be …