[RAHUL VYASParticipant]

Hi Luis,

Congrats buddy for winning samsung galaxy tab.

Enjoy 🙂

[RAHUL VYASParticipant]

Hi Ahmed,

Thanks for appreciation. Please find .osd simulation file in the attachment. if any query please let me know.

Regards,
Rahul

[RAHUL VYASParticipant]

Hi Damian,

Thanks for the appreciation. If you would like to know more i will share my detail study regarding this system design.

Regards,
Rahul

[RAHUL VYASParticipant]

Thanks Bryan for adding my name.
If you need more information regarding my work please let me know.
I will happy to help for this.

Regards,
Rahul

[RAHUL VYASParticipant]

Hi i have added the Optisystem design which is useful to understand free space optical communication with different modulation technique. I shared my design as a knowledge based entity.

Please add my name to the list.

Regards,
rahul

[RAHUL VYASParticipant]

Hi I have design Simulation Of DWDM For RZ, NRZ and Coherent QPSK Modulation for free SPACE OPTICAL COMMUNICATION. In my work I analyze that:
1.Coherent QPSK Modulation is Best Among RZ AND NRZ for Free Space Optical Communication.
2. Either Increase in Transmitter Power of Aperture area of the tx and rx will significant improvement in BER.
3. Compare to PIN diode, APD improves BER as Receiver Sensitivity is improved.
4. As we increase our aperture diameters Q factor increases,but for a particular aperture diameter Q factor starts decreasing as we increase the link distance and bit rates.

I am sending you design please find in attachment.

Attachments:

1. Coherent_Qpsk.osd

[RAHUL VYASParticipant]

My name is missing.
Please add My name

Rahul Vyas

[RAHUL VYASParticipant]

Please add my name also.