Inverted-L antennas array in a wireless USB dongle for MIMO application

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2012

Autores

Luo, Q (Autor) Outra; Quigley, C (Autor) Outra; Pereira, JR (Autor) Outra; H. M. Salgado (Autor) FEUP

Ata de Conferência Internacional

Título: Proceedings of 6th European Conference on Antennas and Propagation, EuCAP 2012

Páginas: 1909-1912

6th European Conference on Antennas and Propagation, EuCAP 2012

Prague, 26 March 2012 through 30 March 2012

Indexação

Scopus - 3 Citações

Outras Informações

ID Authenticus: P-008-4HV

DOI: 10.1109/eucap.2012.6206068

Abstract (EN): This study aims to design a compact two antennas array on a USB dongle for WLAN 5.8 GHz application (IEEE 802.11n). The proposed antenna adopts an Inverted-L antenna (ILA) structure, which can be easily integrated into an industry product. The two antenna elements are closely spaced and the high isolation between them is achieved by using the neutralization technique. Moreover, the impedance matching of both antennas is improved by introducing one vertical stub on the neutralizing line. In this way, both the isolation between the two antennas and the impedance matching of each antenna can be improved simultaneously. The experimental results show that this antenna has wide operation bandwidth (S11 <-10 dB) from 5.7 to more than 6 GHz with isolation always better than 10 dB. © 2012 IEEE.

Idioma: Inglês

Tipo (Avaliação Docente): Científica