12 papers · 1 filter
WiLoc: Massive Measured Dataset of Wi-Fi Channel State Information with Application to Machine-Learning Based Localization
Yuning Zhang, Lei Chu, Omer Gokalp Serbetci +2
Localization is a key component of the wireless ecosystem. Machine learning (ML)-based localization using channel state information (CSI) is one of the most popular methods for ach…
mmWave Sensing for Detecting Movement Through Thermoplastic Masks During Radiation Therapy Treatment
Ali Kourani, Naveed A. Abbasi, Syeda Narjis Fatima +2
Precision in radiation therapy relies on immobilization systems that limit patient motion. Thermoplastic masks are commonly used for this purpose, but subtle voluntary and involunt…
Time-Varying Rician K-factor in Measured Vehicular Channels at cmWave and mmWave Bands
Faruk Pasic, Markus Hofer, Thomas Zemen +2
Future vehicular communication systems will integrate millimeter wave (mmWave) technology to enhance data transmission rates. To investigate the propagation effects and small-scale…
CUNEC: A Path Loss Model for Urban Cell-Free Massive MIMO Networks
Thomas Choi, Yuning Zhang, Issei Kanno +2
Accurate path loss (PL) modeling is essential for evaluating and optimizing cell-free massive MIMO systems, especially in dense urban environments where traditional models fail to…
Line-of-Sight Probability in Macrocells: Framework, Statistical Models, and Parametrization from Massive Real World Datasets in the USA
Bassel Abou Ali Modad, Xin Yu, Yao-Yi Chiang +1
Accurate modeling of line-of-sight (LOS) probability is crucial for wireless channel description and coverage planning. The presence of a LOS impacts other channel characteristics…
Stacked Intelligent Metasurfaces for Multicarrier Cognitive Radio ISAC
Alireza Fadakar, Andreas F. Molisch
The fusion of cognitive radio (CR) and integrated sensing and communication (ISAC), enabled by stacked intelligent metasurfaces (SIMs), offers a promising path for multi-functional…