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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.
Hi
I want to connect OFDM Demodulation Dual-Polarization Block to
QAM sequence decoder as shown in figure attached. From optisystem,
I see that QAM sequence decoder is having two input ports but the
figure shows it having four inport ports. How to make this as
having four input ports ?
regards
Vamsy
Dear Vamsi,
Please note that the OFDM Demodulator has two components (I/Q) on each polarization (X/Y). Thus you need to have two QAM Sequence Decoders, one for each polarization.
Please check the example (OFDM Coherent Detection Single Port Dual Polarization 16QAM.osd) at the following location for more information C:UsersUSER NAMEDocumentsOptiSystem 20.0 SamplesAdvanced modulation systemsOFDM systems.
Regards,
Ahmad
Dear Vamsi,
Please note that the OFDM Demodulator has two components (I/Q) on each polarization (X/Y). Thus you need to have two QAM Sequence Decoders, one for each polarization.
Please check the example (OFDM Coherent Detection Single Port Dual Polarization 16QAM.osd) at the following location for more information C:UsersUSER NAMEDocumentsOptiSystem 20.0 SamplesAdvanced modulation systemsOFDM systems.
Regards,
Ahmad
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