2 × 2 MIMO radio-over-fiber system at 60 GHz employing frequency domain equalization.
Opt Express
; 20(1): 562-7, 2012 Jan 02.
Article
em En
| MEDLINE
| ID: mdl-22274377
ABSTRACT
This work experimentally demonstrates the efficacy of the 2 × 2 multiple-input multiple-output (MIMO) technique for capacity improvement of a 60-GHz radio-over-fiber (RoF) system employing single-carrier modulation format. We employ frequency domain equalization (FDE) to estimate the channel response, including frequency response of the 60 GHz RoF system and the MIMO wireless channel. Using FDE and MIMO techniques, we experimentally demonstrate the doubling the of wireless data capacity of a 60 GHz RoF system to 27.15 Gb/s using 16-QAM modulation format, with transmission over 25 km of standard single-mode fiber and 3 m wireless distance.
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Telecomunicações
/
Dispositivos Ópticos
/
Tecnologia de Fibra Óptica
Idioma:
En
Revista:
Opt Express
Assunto da revista:
OFTALMOLOGIA
Ano de publicação:
2012
Tipo de documento:
Article
País de afiliação:
Taiwan