Enhanced Forward Error Correction
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Forward Error Correction Tutorial
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Forward Error Correction Ethernet
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Forward Error Correction Pdf
63 Like this presentation? Why not share! Share Email Error correction, ARQ, FEC byHuawei Technologies 13455views Handling BER in BWS 1600G bygakhar 2053views Error Detection And Correction byRenu Kewalramani 41567views OTN for Beginners byCisco 28281views http://www.microsemi.com/products/ethernet-solutions/ethernet-software-ip/forward-error-correction-fec-cores FEC-Forward Error Correction for Op... byCisco 1225views Modern SATCOM Forward Error Correction byGregory Schoenig,... 757views Share SlideShare Facebook Twitter LinkedIn Google+ Email Email sent successfully! Embed Size (px) Start on Show related SlideShares at end WordPress Shortcode Link FEC-Forward Error Correction for Optics Professionals..www.mapyourtech.com 12,408 views Share Like Download Cisco Follow 0 0 0 Published on Jan 24, 2014 FEC-Forward Error Correction for Optics Professionals..www.mapyourtech.com ... Published in: Education, Technology, Business http://www.slideshare.net/sanmap/fecforward-error-correction-for-optics-professionals License: CC Attribution-NonCommercial License 2 Comments 12 Likes Statistics Notes Full Name Comment goes here. 12 hours ago Delete Reply Spam Block Are you sure you want to Yes No Your message goes here Post Kyle Frazer , Attended DLSAU @Katherine Dimacale Greetings ! my colleague acquired a fillable How to balance a checkbook form example at this site http://pdf.ac/5Ojo0B 2 weeks ago Reply Are you sure you want to Yes No Your message goes here Katherine Dimacale Great Article. analysis . I loved the facts , Does anyone know if I might grab a fillable Form UCC1 form to fill out ? 5 months ago Reply Are you sure you want to Yes No Your message goes here Hadrien Louchet 1 month ago Wataru Nakamae , Systems Engineer at Big Switch Networks Japan 4 months ago Øyvind Melkevik 4 months ago Talha Durmuş , Broadcast Engineer - IHA Ihlas News Agency at IHA Ihlas News Agency 4 months ago Marek Gimza , Software Confiugration Management & Tools at Ciena Communications at Ciena 5 months ago Show More No Downloads Views Total views 12,408 On SlideShare 0 From Embeds 0 Number of Embeds 916 Actions Shares 0 Downloads 464 Comments 2 Likes 12 Embeds 0 No embeds No notes for slide coding gain: Coding gain means the improvement of receive
to Optical Design Support Technical Support Software Training Customer Support Portal About About OSG News Events Global Contacts Request Info Back to Tool RSoft Application Gallery Note:Forward Error Correction and Performance Budget Calculation in https://optics.synopsys.com/rsoft/application-gallery/transmission-link.html Transmission Link Tool Used: OptSim The purpose of this example is to demonstrate how to use additional features of BER Tester model such as Forward Error Correction (FEC) and performance budget calculation. Ability to include these features can be extremely important in transmission link design. Here we give an example on the usage of these features - for detailed description of FEC and performance forward error budget calculation, see Models Reference Manual. The figure below depicts the layout for this example: The table below shows the performance budget of the link without FEC - it shows that system Q is 3.2 dB short of performance requirement, i.e. system will fail to meet the BER performance requirements. In order to improve system margin (and hence, the system performance) FEC needs to be forward error correction activated. We apply standard and enhanced FEC schemes: RS(255,239) and RS Concatenated Code, and also user-defined FEC scheme. Important thing to remember while using FEC is that the system bit rate has to be modified according to the bit rate overhead due to particular FEC scheme. So, standard FEC RS(255,239) scheme requires 6.7%, and enhanced RS Concatenated code - 23% overhead. The following table summarizes simulations results with different selections of FEC codes. One can see that using standard FEC, we improved our system margin to 2.6 dB, i.e. in this case FEC coding gain is about 5.8 dB. With enhanced FEC technique the system margin went up to 4.8 dB and coding gain for this FEC scheme is 8 dB. About the Software RSoft Products Overview What's New Applications Products Product Literature Customers & Clients System Requirements Choosing a Solution Enewsletters Support & Training RSoft Product support Customer Support Portal Training videos Training Consulting Licensing & Trials Request more information or product demo Contact us About Synopsys OSG Synopsys' Optical Solutions Group is one of the world's leading developers of optical design and analysis tools, with CODE V imaging design software
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