Time Division Multiplexing (TDM)

[Taiwo Ambali Abiola]

Pls I need Information on setting up the decoding part of a time division multiple in optisystem. How can we setup the receiving part so that the signal would be received by each receiver based on the transmission time

[Marc Verreault]

Hi Taiwo,

You can setup a parallel-to-serial (PS) binary component at the transmitter and then a serial-to-parallel binary component at the receiver. For example, 4 separate lower bit rate signals (each at say 2.5 Gbps) can be combined to form a 10 Gbps signals at the transmitter and then de-multiplexed back to separate 2.5 Gbps signal at the receiver. For this design the only limitation is that the time slot is a bit period. If you want to simulate larger TDM frames then I recommend using our MATLAB component. Using MATLAB you can more easily organize the bit sequences into frames at the transmitter and receiver.

I hope this helps. Cheers

[Author]

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