I need to understand the shift register entries through Xor operation.

Thanks
Ambreen

 

Could you expand on that question? Shift registers and the XOR function have no obvious relationship.

 

Try: http://en.wikipedia.org/wiki/Linear_feedback_shift_register

Dave

 

Yes! actually i need to do my h.w on CRC with message 1011 to be transmitted using polynomial g(x)=x^2+1.Showing shift register contents at both sender & reciever.

 

i can't figure it out that how we could get tabular form at sender & reciever form?

 

There are some pretty interesting links at the bottom of this wikipedia section on CRC.

hgmjr