An overview on integrated localization and communication towards 6G

Z Xiao, Y Zeng - Science China Information Sciences, 2022 - Springer
Abstract while the fifth generation (5G) cellular system is being deployed worldwide,
researchers have started the investigation of the sixth generation (6G) mobile …

Spectrum occupancy measurements: A survey and use of interference maps

M Höyhtyä, A Mämmelä, M Eskola… - … Surveys & Tutorials, 2016 - ieeexplore.ieee.org
In order to provide meaningful data about spectrum use, occupancy measurements
describing the utilization rate of a specific frequency band should be conducted over a …

Radio environment map as enabler for practical cognitive radio networks

HB Yilmaz, T Tugcu, F Alagöz… - IEEE Communications …, 2013 - ieeexplore.ieee.org
Latest regulations on TV white space communications and emerging trends of spectrum
access through geolocation databases relax the regulatory constraints on Cognitive Radios …

Sparse bayesian learning-based 3D radio environment map construction—Sampling optimization, scenario-dependent dictionary construction and sparse recovery

J Wang, Q Zhu, Z Lin, Q Wu, Y Huang… - IEEE transactions on …, 2023 - ieeexplore.ieee.org
The radio environment map (REM), which can visualize the information of invisible
electromagnetic spectrum, is vital for monitoring, management, and security of spectrum …

Blind spectrum sensing approaches for interweaved cognitive radio system: A tutorial and short course

F Awin, E Abdel-Raheem, K Tepe - … Communications Surveys & …, 2018 - ieeexplore.ieee.org
Spectrum sensing is one of the essential tasks to have a cognitive radio system, which will
allow an unlicensed user, called secondary user, to utilize the spectrum while the licensed …

[PDF][PDF] Radio environment maps: The survey of construction methods

M Pesko, T Javornik, A Kosir, M Stular… - KSII Transactions on …, 2014 - koreascience.kr
Radio environment maps (REMs) and geolocation database represent an important source
of information for the operation of cognitive radio networks, replacing or complementing …

Toward Addressing Training Data Scarcity Challenge in Emerging Radio Access Networks: A Survey and Framework

HN Qureshi, U Masood, M Manalastas… - … Surveys & Tutorials, 2023 - ieeexplore.ieee.org
The future of cellular networks is contingent on artificial intelligence (AI) based automation,
particularly for radio access network (RAN) operation, optimization, and troubleshooting. To …

Sparse Bayesian Learning-Based Hierarchical Construction for 3D Radio Environment Maps Incorporating Channel Shadowing

J Wang, Q Zhu, Z Lin, J Chen, G Ding… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
The radio environment map (REM) visually displays the spectrum information over the
geographical map and plays a significant role in monitoring, management, and security of …

Nr5g-sam: A slam framework for field robot applications based on 5g new radio

PT Karfakis, MS Couceiro, D Portugal - Sensors, 2023 - mdpi.com
Robot localization is a crucial task in robotic systems and is a pre-requisite for navigation. In
outdoor environments, Global Navigation Satellite Systems (GNSS) have aided towards this …

Deep-learning-based radio map reconstruction for V2X communications

S Roger, M Brambilla, BC Tedeschini… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Radio environment map (REM) reconstruction based on large-scale channel measurements
is a promising technology for future mobility services involving vehicle-to-everything (V2X) …