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#51 2018-Dec-24 11:36:22

Bobbili Vinitha
Member
Registered: 2018-Jun-26
Posts: 34

Re: 802.11 reference design

In log_capture_two_node_two_flow.py script initially we started traffic from AP to STA after 30 seconds we started traffic from STA to AP after 30 seconds we strop traffic from STA to AP later we strop traffic from Ap to STA. In this whole process the AP node transmitting signal continuously To STA for particular time it is receiving signal from STA . Can we say at AP node full duplex transmission occur because for some  both transmission and reception happened at same time and frequency?If yes,  for signal transmission RFA for receiving signal RFB of AP node used?

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#52 2018-Dec-24 12:38:18

murphpo
Administrator
From: Mango Communications
Registered: 2006-Jul-03
Posts: 5159

Re: 802.11 reference design

Can we say at AP node full duplex transmission occur because for some  both transmission and reception happened at same time and frequency?

No. A given node is never transmitting and receiving at the same time. The 802.11 MAC protocol is inherently TDD. In a 30-second trial two nodes might transmit and receive many packets, but at any instant a node is either transmitting or receiving, not both.

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#53 2018-Dec-24 13:01:51

Bobbili Vinitha
Member
Registered: 2018-Jun-26
Posts: 34

Re: 802.11 reference design

Can you suggest how to do full duplex transmission from warp node?

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#54 2018-Dec-24 17:36:44

murphpo
Administrator
From: Mango Communications
Registered: 2006-Jul-03
Posts: 5159

Re: 802.11 reference design

Implementing a full-duplex system is a complicated, difficult project. We cannot instruct you how to build such a system via the forums. There are many papers describing full-duplex experiments with WARP. These are your best resource.

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#55 2018-Dec-25 01:18:22

Bobbili Vinitha
Member
Registered: 2018-Jun-26
Posts: 34

Re: 802.11 reference design

Ok,Thank you

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#56 2019-Apr-01 02:54:54

Bobbili Vinitha
Member
Registered: 2018-Jun-26
Posts: 34

Re: 802.11 reference design

i need to implement a system using warp v3 board. The capacity of vertex 6 fpga on warp v3 may not sufficient to configure that system. How to test such system using warp v3?

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#57 2019-Apr-01 08:58:38

murphpo
Administrator
From: Mango Communications
Registered: 2006-Jul-03
Posts: 5159

Re: 802.11 reference design

If your custom design cannot fit in the XC6VLX240T FPGA on WARP v3, you will need to use different hardware.

If you're using our 802.11 Reference Design, please consider the license requirements. You can use our 802.11 cores/code on Mango hardware with no license fee. You must purchase a license to use any part of the 802.11 design on non-Mango hardware. Feel free to contact info[at]mangocomm.com with any questions about license options and requirements.

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