Work

Atkinson Index Detector for Spectrum Sensing

Year: 2024

Type: article

Abstract: Recently, a new approach for designing detectors for cooperative spectrum sensing has been coined. It applies an incoming inequality index, which is normally used in economic and social sciences, to build a test statistic that operates on the entries of the received signal sample covariance matrix. The first detector designed using this approach was the Gini index detector (GID). This letter devises the Atkinson index detector (AID), which is shown to outperform the GID in many situations, with the special attribute of attaining a time complexity that grows linearly with the number of secondary users.

Source: Journal of Communication and Information Systems

DOI: 10.14209/jcis.2024.20

Author: Dayan Guimarães

Institutions: National Institute of Telecommunications, National Institute of Telecommunications

Language: English

Topic: Cognitive Radio Networks and Spectrum Sensing

Subfield: Computer Networks and Communications

Field: Computer Science

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4404308287

FWCI: 0.343

Cites:

Cited by: 2

Related to: 10