| Autor: |
van den Hpa Henrie Boom, Alfonso Martinez, de M Boer, H Hindra Kurniawan, Fmj Frans Willems, Amj Ton Koonen, Jwm Jan Bergmans, C. P. Tsekrekos |
| Rok vydání: |
2005 |
| Předmět: |
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| Zdroj: |
IEE Seminar on Optical Fibre Communications and Electronic Signal Processing. |
| DOI: |
10.1049/ic:20050554 |
| Popis: |
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. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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