Samenvatting
This paper describes a first demonstration setup for transparent transmission of two analog signals using Mode Group Diversity Multiplexing (MGDM). MGDM is an optical multiple-input multiple-output (MIMO) technique for short-reach multimode fibre networks, exploiting the separation of signals in different subsets of modes. In this demonstrator two base band analog signals are transmitted together with out-of-band pilot tones. The focus of this paper will be on signal processing: measurements of the pilot tones are used at the receiver to estimate the transmission matrix; the inverse of this matrix is then used to demultiplex the received signals. A number of experimental results are given for the performance of the experimental setup.
Originele taal-2 | Engels |
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Titel | proc. IEE seminar on Optical Fibre Communication and Electronic Signal Processing, London, UK, December 2005 |
Pagina's | 16/1-16/5 |
Status | Gepubliceerd - 2005 |
Evenement | conference; IEE Seminar on Optical Fibre Communication and Electronic Signal Processing, London, December 2005; 2005-12-15; 2005-12-15 - Duur: 15 dec. 2005 → 15 dec. 2005 |
Congres
Congres | conference; IEE Seminar on Optical Fibre Communication and Electronic Signal Processing, London, December 2005; 2005-12-15; 2005-12-15 |
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Periode | 15/12/05 → 15/12/05 |
Ander | IEE Seminar on Optical Fibre Communication and Electronic Signal Processing, London, December 2005 |