Work

Simultaneous Vortex‐ and Non‐Vortex‐Based Transmission

Year: 2025

Type: article

Abstract: ABSTRACT This paper proposes simultaneous vortex and nonvortex‐based transmission (SVNT) aimed at increasing capacity by serving multiple users (UEs) (new and legacy). The system model describes a cell with a base station (BS) that supports new UEs (NUEs) and legacy UEs (LUEs) to maintain backward compatibility. Geometrical transceivers for uniform circular array (UCA) and uniform rectangular array (URA) are utilized to derive channel models. Moreover, the modified Bessel function is applied to ensure an equitable divergence effect in vortex‐based transmission (VT). Furthermore, we present three scenarios featuring three different antenna types. The numerical results are demonstrated and validated in terms of average capacity (AC), outage probability (OP), and throughput.

Source: Transactions on Emerging Telecommunications Technologies

DOI: 10.1002/ett.70122

Authors: Man Hee Lee, Hye Yeong Lee, Soo Young Shin

Institution: Kumoh National Institute of Technology

Language: English

Topic: Advanced Wireless Communication Techniques

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: bronze

Funders: Ministry of Science and ICT, South Korea, Institute for Information and Communications Technology Promotion, Division of Human Resource Development