Hey Experts.
What is difference between PN9 and PN23 sequences?
Number of sequences:
PN9 - 2^9 - 1
Pn23 - 2^23 -1
The shift register needed is different for both.
PN9 is high up sequence that means first 9 bits will be 1 followed by random bits.
PN23 is low seq which means frst few bits will be zero followed by random bits.