Forward Error Correction For 100g Transport Networks
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& ROADM Packet Transport High-Speed Networks Mobile Backhaul FTTX FTTH/B FTTN/C PON/Systems Cables & Enclosures Broadband SDN/NFV
G.975 Fec
Data Center Data Center Interconnectivity Test Design & Manufacturing Network Test g.709 fec Optical Tech Transport Transmission Components Electronics Business Market Research Mergers & Acquisitions Earnings Statements Companies Education Industry
Soft Decision Fec
Events Glossary Links Research Innovation Reviews How to Submit Submit Your Entry 2016 High Scores 2016 Video Showcase eNEWSLETTERS WHITE PAPERS VIDEOS WEBCASTS RESOURCES EVENTS BUYERS GUIDE fec overhead calculator Network Design DWDM & ROADM Packet Transport High-Speed Networks Mobile Backhaul FTTX FTTH/B FTTN/C PON/Systems Cables & Enclosures Broadband SDN/NFV Data Center Data Center Interconnectivity Test Design & Manufacturing Network Test Optical Tech Transport Transmission Components Electronics Business Market Research Mergers & Acquisitions Earnings Statements Companies Education Industry Events Glossary Links Research Innovation Reviews How pre fec to Submit Submit Your Entry 2016 High Scores 2016 Video Showcase Forward Error Correction Home>Topics>Forward Error Correction Refine Results All Press Releases Online Articles Magazine Articles Videos ViaSat ships forward error correction for 200G Building on its 100G soft-decision forward error-correction core (SDFEC 66100), ViaSat Inc. (NASDAQ: VSAT) is introducing a 200G version of the product. With switchable overhead rates of 7% and 20%, ViaSat claims that the SDFEC 66200 is one of the most configurable and flexible cores available. The core is designed to work with PM-(D)16QAM, PM-(D)QPSK, and PM-(D)BPSK modulation formats with high net electrical-coding gains. The advanced DSP and SDFEC cores are power optimized for both 40-nm and 28-nm CMOS processes. ViaSat introduced the new core at the OFC/NFOEC exhibition March 6-8 in Los Angeles. To complement the soft decision FEC, ViaSat also provides digital signal processing (DSP) IP cores for 40G, 100G, and 200G coherent optical systems. The company says these DSP designs are field-proven and provide electrical compensation for chromati
Download Full-text PDF Error correcting coding for OTNArticle (PDF Available) in IEEE Communications Magazine 48(9):70 - 75 · October 2010 with 96
Forward Error Correction Techniques
ReadsDOI: 10.1109/MCOM.2010.5560589 · Source: IEEE Xplore1st Jorn Justesen29.52 · hard and soft decision fec Technical University of Denmark2nd Knud J. Larsen25.42 · Technical University of Denmark3rd Lars Pedersen3.7 ·
Net Coding Gain
Altera CorporationAbstractForward error correction codes for 100 Gb/s optical transmission are currently receiving much attention from transport network operators and technology providers. We discuss the http://www.lightwaveonline.com/topics/forward-error-correction.htm performance of hard decision decoding using product type codes that cover a single OTN frame or a small number of such frames. In particular we argue that a three-error correcting BCH is the best choice for the component code in such systems.Discover the world's research10+ million members100+ million publications100k+ research https://www.researchgate.net/publication/224170978_Error_correcting_coding_for_OTN projectsJoin for free Full-text (PDF)DOI: ·Available from: Jorn Justesen, Apr 07, 2014 Download Full-text PDF CitationsCitations14ReferencesReferences6Density Evolution for Deterministic Generalized Product Codes with Higher-Order Modulation"A product code (PC) is defined as the set of all rectangular arrays such that each row and column is a codeword in some linear component code [1]. Assuming efficient iterative decoding of the component codes (e.g., algebraic boundeddistance decoding (BDD) of Bose–Chaudhuri–Hocquenghem (BCH) codes), PCs are an excellent choice for error-correcting codes in high-speed applications such as fiber-optical commu- nications [2]. Indeed, PCs are standardized in [3] and several extensions of PCs, e.g., staircase [4] and braided codes [5], have been proposed for such systems. "[Show abstract] [Hide abstract] ABSTRACT: Generalized product codes (GPCs) are extensions of product codes (PCs) where coded bits are protected by two component codes but not necessarily arranged in a rectangular array. It has recently been
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