26 November 2007 Processing techniques for compensating for multiple scattering in TDM and other spectrally shadowed multiplexing systems
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Proceedings Volume 6830, Advanced Sensor Systems and Applications III; 68300W (2007); doi: 10.1117/12.753773
Event: Photonics Asia 2007, 2007, Beijing, China
Abstract
A theoretical analysis of multiple scattering is undertaken. The effect it has upon systems that do not take multiple scattering events or spectral shadowing into account through their signal processing routines is examined. An exact first order compensation scheme and higher order non-exact compensation schemes are developed. A comparison is made between the system performance that is obtained from the uncorrected, first-order corrected and higher-order corrected systems. The comparison makes use of a worst-case time-independent scenario.
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Paul Childs, Gang-Ding Peng, "Processing techniques for compensating for multiple scattering in TDM and other spectrally shadowed multiplexing systems", Proc. SPIE 6830, Advanced Sensor Systems and Applications III, 68300W (26 November 2007); doi: 10.1117/12.753773; https://doi.org/10.1117/12.753773
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KEYWORDS
Sensors

Time division multiplexing

Multiple scattering

Signal detection

Fiber Bragg gratings

Multiplexing

Signal processing

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