Wireless IEEE 802.11-based networking approaches for industrial networked systems

• Tipo: Capítulo ou Parte de Livro
• Data: 2013

Autores

Ricardo Moraes (Autor) Outra; Francisco Vasques (Autor) FEUP

Livro

Título: Embedded Computing Systems: Applications, Optimization, and Advanced Design

Páginas: 286-305

ISBN: 978-1-4666-3923-2

Editora: IGI Global

Indexação

Scopus - 1 Citação

Outras Informações

ID Authenticus: P-009-9AA

DOI: 10.4018/978-1-4666-3922-5.ch014

Abstract (EN): During the last few years, the demand for Real-Time (RT) communication has been steadily increasing due to a wide range of new applications. Remarkable examples are VoIP (Voice over IP) and Networked Control Systems (NCS). For such RT applications, the support of timely communication services is one of the major requirements. The purpose of this chapter is to survey the state-of-the-art on RT communication in CSMA-based networks and to identify the most suitable approaches to deal with the requirements imposed by next generation communication systems. This chapter focuses on one of the most relevant solutions that operate in shared broadcast environments, according to the CSMA medium access protocol, the IEEE 802.11 standard. From this survey, it becomes clear that traditional CSMA-based networks are not able to deal with the requirements imposed by next generation communication systems. More specifically, they are not able to handle uncontrolled traffic sources sharing the same broadcast environment. © 2013, IGI Global.

Idioma: Inglês

Tipo (Avaliação Docente): Científica