You are not logged in.
Hi..
Ask yourself, what scrambling set in 802.11Reference Designs design uses algorithm?
Can you talk about that algorithm for yourself?
Offline
The 802.11 spec defines the Tx scrambler in section 17.3.5.5 (IEEE 802.11-2016). The scrambler uses a 7-bit LFSR to generate a pseudo-random sequence. The Tx data bit stream is XOR'd with this bit sequence. The Tx node is supposed to initialize the scrambler with a random state for each Tx. Our design uses the end state of the scrambler as the initial state for the next Tx, effectively using the previous Tx length as a seed for the scrambler state.
Offline