The rapid advancement of mobile networks highlights the limitations of traditional network planning and optimization methods, particularly in modeling, evaluation, and application …
C Wang, B Ai, R He, M Yang, S Zhou… - … Machine Learning in …, 2024 - ieeexplore.ieee.org
With the advancement of communication technology, there is a higher demand for high- precision and high-generalization channel path loss models as it is fundamental to …
Pathloss prediction is an essential component of wireless network planning. While ray tracing based methods have been successfully used for many years, they require significant …
Pathloss quantifies the reduction in power density of a signal radiated from a transmitter. The attenuation is due to large-scale effects such as free-space propagation loss and …
Future networks which share spectrum dynamically among groups of mobile users will require fast and accurate channel estimation in order to guarantee signal-to-interference …
Y Zhang, R He, M Yang, C Wang, Z Qiu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Wireless channels typically exhibit a sparse structure, with sparsity regarded as an inherent characteristics. A deeper understanding and accurate representation of channel sparsity …
Future wireless networks that share spectrum dynamically among groups of mobile users will require fast and accurate channel estimation in order to guarantee varying signal-to …
With the advent of 5G and the anticipated arrival of 6G, there has been a growing research interest in combining mobile networks with Non-Terrestrial Network platforms such as low …
Radio environment maps provide a comprehensive spatial view of the wireless channel and are especially useful in on-demand UAV wireless networks where operators are not afforded …