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Re: [Discuss-gnuradio] Replacement for packet encoder/decoder


From: Marcus Müller
Subject: Re: [Discuss-gnuradio] Replacement for packet encoder/decoder
Date: Tue, 13 Dec 2016 20:19:38 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0

Dear Damindra,

To me, that sounds like a higher-level problem – ie. you can send whatever you want across your OFDM link, and that includes e.g. ethernet or IP packets with different destinations; that would make things more flexible – you wouldn't have to statically assign a set of carriers to a single logical data stream.

But you can of course also write a OFDM Carrier Allocator (compare tx_ofdm.grc)

Best regards,

Marcus

On 12/13/2016 07:32 PM, Damindra Bandara wrote:
Dear Marcus,

Thank you for your response. 

My objective is to send multiple streams of data. For example a transmitter to use two different streams to talk to two receivers. I was thinking something similar to Frequency Division Multiplexing, where each stream is represented using a different sub channel.

Thank you,
Damindra

--
Damindra Savithri Bandara,
Ph.D. in Information Technology (Candidate)
George Mason University,
Fairfax,
Virginia


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