Abstract: This paper investigates a beam selection method for the downlink massive multiple-input multiple-output (mMIMO) analog beamforming (BF) with non-orthogonal multiple access (NOMA) based on ...

A simple and efficient method to integrate the Solvecaptcha captcha-solving service into your code, enabling the automation of solving various types of captchas. Examples of API requests for different ...

Abstract: In this paper, we consider beam training and tracking for extremely large-scale multiple-input multiple-output communications. A convolutional neural network (CNN) assisted two-stage ...