Artificial Noise-Aided Physical Layer Security in Underlay Cognitive Massive MIMO Systems with Pilot Contamination

In this paper, a secure communication model for cognitive multi-user massive multiple-input multiple-output (MIMO) systems with underlay spectrum sharing is investigated. A secondary (cognitive) multi-user massive MIMO system is operated by using underlay spectrum sharing within a primary (licensed)...

ver descrição completa

Detalhes bibliográficos

Principais autores:	Hayder Al-Hraishawi, Gayan Amarasuriya Aruma Baduge, Rafael F. Schaefer
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2017-07-01
Colecção:	Entropy
Assuntos:	massive MIMO pilot contamination cognitive radio physical layer security artificial noise
Acesso em linha:	https://www.mdpi.com/1099-4300/19/7/349
Tags:	Adicionar Tag Sem tags, seja o primeiro a adicionar uma tag!