SDM

[FAYIQA NAQSHBANDI]

HI ALL..

is there any provision for implementing Space division Multipexing (SDM) system using Optisystem..?

Regards
FAYIQA

[Rahul Tiwari]

Hi Fayiqa,

I do not think it is possible in the latest version.. Try going through the following link:

Space-Division Multiplexing

Regards
Rahul Tiwari

[FAYIQA NAQSHBANDI]

HI RAHUL..

Thank you for the link you have shared.. But i suppose it is a very older link and then it was version 7 and now it is version 14.. And i presume we have mutltimode fibers in the library as weel though not sure.

Regards

[Kanwarjeet Singh]

Hi Dear,
Apparently the optisystem does not support SDMA i guess but still your can inquire about it by asking them. You can mail them about your query. I hope you will get some satisfactory answers. Thanking you.

Regards
Kanwarjeet

[FAYIQA NAQSHBANDI]

HELLO KANWARJEET..

Thanks for the response i appreciate but i think we should be able to..I think we have multimode fibers available and that should serve our purpose but yes i think better inquire from them.

Regards

[Kanwarjeet Singh]

Hi Dear,

I am not sure if we have the multimode fibers but as far as i know e cannot implement SDMA rest God knows. I think better option is to contact soptiwave personals they will surely help.

Regards
Kanwarjeet

[FAYIQA NAQSHBANDI]

HI KANWARJEET..
I hope we can..anyway thanks for your efforts..

Regards

[Rahul Tiwari]

Hi FAYIQA,

I Agree with you on this it is an older link..

Regards

[FAYIQA NAQSHBANDI]

HELLO RAHUL..
Thank you for your acknowledgement..I appreciate.

Regards

[Rahul Tiwari]

Hi Kanwarjeet,

I also believe contacting optiwave support is the best solution…
Regards

[FAYIQA NAQSHBANDI]

HI RAHUL..
I agree with you..Thank you.

Regards

[Rajguru M. Mohan]

Hi Fayiqa,
Please refer to the followings links for implementation of Space division Multipexing (SDM) system using Optisystem.

Space division Multiplexing

Space-Division Multiplexing

We also know that SDM is the latest field of research in the fields of wireless comminicationfor application in the Massive MIMO technology.
Optical communication technology has been advancing rapidly for several decades, supporting our increasingly information-driven society and Much of this progress has been in finding innovative ways to increase the data-carrying capacity of a single optical fibre. To achieve this, researchers have explored and attempted to optimize multiplexing in time, wavelength, polarization and phase. Commercial systems now utilize all four dimensions to send more information through a single fibre than ever before.

Invitation for input on spatial multiplexing in OptiSystem

https://www.osapublishing.org/abstract.cfm?uri=ACPC-2015-ASu5D.2
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=6656540

[FAYIQA NAQSHBANDI]

HI RAJGURU..

Firstly thank you for your concern.. I really appreciate and the links are very apt and are very helpful indeed.. Thank you once again.

Regards

[Ankita Sharma]

Hi all,

I agree with Rajguru that that SDM is the latest field of research in the fields of wireless communication.. Also the links by Rajguru are very inormative..

Regards
Ankita

[FAYIQA NAQSHBANDI]

HELLO ANKITA..
Thank you for the concern..I appreciate.

Regards

[Rajguru M. Mohan]

you are most welcome Fayiqa and Ankita
for your agreement and consent.

As i have already said Space division multiplexing is mostly used in wireless communication till date.
And also the main advantage of SDMA is frequency reuse. Provided the reuse distance is preserved in the network architecture, interference can be near zero, even if mobile stations use the same allocated frequencies.

So, it should be implemented in optical communication using optisystem software.

As we shifting towards hybrid networks — wireless and optical , so we hope to use it , SDMA architecture saves on valuable network resources and prevents redundant signal transmission in areas where mobile devices are currently inactive.
And SDMA technology channels radio signals based on the location of the mobile station.

Thanks
Rajguru

[FAYIQA NAQSHBANDI]

HI RAJGURU..

Thank you so much for sharing little more knowledge.. It would certainly help .

Regards

[deepak jha]

Hi Fayiqa,

I agree with you that efforts of Rajguru are worth appreciating…

Regards

.

[Rajguru M. Mohan]

You are most welcome FAYIQA NAQSHBANDI
As we know Space division multiplexing is one of latest techniques of multiplexing or multiple access.
It was a very useful discuss and got basic as well as good information of SDM.

Thanks for starting such useful and latest technologies on forum

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