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Optiwave software can be used in different industries and applications, including Fiber Optic Communication, Sensing, Pharma/Bio, Military & Satcom, Test & Measurement, Fundamental Research, Solar Panels, Components / Devices, etc..
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Optiwave software can be used in different industries and applications, including Fiber Optic Communication, Sensing, Pharma/Bio, Military & Satcom, Test & Measurement, Fundamental Research, Solar Panels, Components / Devices, etc..
Download our 30-day Free Evaluations, lab assignments, and other freeware here.Â
Hi guys! I am working to achieve plausible BERs and good constellations for CO-OFDM transmission upto 1800 km of SSMF using hybrid amplification, yours suggestion required.
You could start with the example file attached (it can also be found in your OptiSystem Samples folder) and work from there. In [1], they get 1000 km of propagation with a BER of 10-3, although they don’t really describe their amplifier setup. Also their multiplexing format is not exactly OFDM.
[1] W. Shieh, Q. Yang, and Y. Ma, “107 Gb/s coherent optical OFDM transmission over 1000-km SSMF fiber using orthogonal band multiplexing,” Opt. Express 16, 6378-6386 (2008).
hi ahmed, yes FOR 1800 KM i think you need aan equalizer to get good constellation