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Kiran
Kiran

Reputation: 8538

CRC-16 Computation in IEEE 802.11b

I would like to understand the CRC compuation in the Header field of IEEE 802.11b PHY. I read in the literature, CRC-16 is used and the 1's compliment of the reminder of the (e SIGNAL, SERVICE, and LENGTH by Generator Polynomial)

But I want to understand, given a bit stream, how this computation is done.

I am trying to understand, how to implement in Hardware using Shift registers or in Matlab.

Any suggestions or useful pointers in this direction would be helpful.

Thanks,

Kiran

Upvotes: 0

Views: 1598

Answers (2)

OutputLogic
OutputLogic

Reputation: 796

Here is a link to an article on CRC generation for hardware description languages (Verilog , VHDL)

Upvotes: 1

user597225
user597225

Reputation:

Xilinx has an app note and source code for the CRC in IEEE 802.3.

Upvotes: 1

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