As we move towards the sixth generation (6G) of wireless communications, the demand for ultra-high data rates, massive connectivity, and extreme reliability ...
Abstract: Recommender systems using ranking-oriented collaborative filtering are currently widely used. One widely used approach is a memory-based model with ranking orientation. Recently, a ranking ...
Abstract: When the radio signal propagates in the near-field (NF), the distance can be estimated by the curvature of the wavefront. This brings new opportunities for sensing and communication, but a ...