15 December 2000 Decision feedback equalizer and hybrid error correction coding for digital holographic optical memory system
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Proceedings Volume 4087, Applications of Photonic Technology 4; (2000) https://doi.org/10.1117/12.406376
Event: 2000 International Conference on Application of Photonic Technology (ICAPT 2000), 2000, Quebec City, Canada
Abstract
In this paper, we realized a digital holographic optical m emoiy system which has a bi BER(bit-error-rate) performance. To enhance the eir correcting capability, we adopted hybrid error coffection technicpe. An adapUve decision-feedback equalizer(DFE) with forward filter was introduced to mitigate ISI(intersymbol-interference) generated cbixing stcrage and reirieval of 2-dimension1 data in 1ioloaphic memy system. We showed experimental results with improved BER performance.
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An Sik Choi, Woon Sik Baek, "Decision feedback equalizer and hybrid error correction coding for digital holographic optical memory system", Proc. SPIE 4087, Applications of Photonic Technology 4, (15 December 2000); doi: 10.1117/12.406376; https://doi.org/10.1117/12.406376
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