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PN Sequences
By Dr. Ernest Simo

5.0 Orthogonal Sequences
Two Pn Sequences Ci(t) and Cj(t) are said to be Orthogonal if and only if:
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Their respective Normalized Auto-Correlation Fuction
are equal to unity "1" at time-shifted zero (
0).
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Their Cross-Correlation Function is equal to zero
for all time-shift values.
Averaged over the code Length, the Cross-Correlation
function of PN Sequences is not zero. As a result,
PN Sequences are not perfectly orthogonal.
PN Sequences
By Dr. Ernest Simo
© 1999 DR. ERNEST SIMO - SPACE2000
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