Generate root Zadoff-Chu sequence
The function generates the sequence using the algorithm given by
N), for m = 0, ...,
The function uses a negative polarity on the argument of the exponent, that is, a clockwise sequence of phases.
Generate the 25th root Zadoff-Chu sequence with a length of 139.
Plot the absolute values of the output sequence.
seq = zadoffChuSeq(25,139); plot(abs(xcorr(seq)./length(seq)))
R— Root of Zadoff-Chu sequence
Root of the Zadoff-Chu sequence, specified as a positive integer.
N— Length of Zadoff-Chu sequence
Length of the Zadoff-Chu sequence, specified as an odd positive integer.
lteZadoffChuSeqwas renamed to
Behavior changed in R2019a
In release R2019a, the
lteZadoffChuSeq function was renamed to
 3GPP TS 36.211. "Evolved Universal Terrestrial Radio Access (E-UTRA); Physical Channels and Modulation." 3rd Generation Partnership Project; Technical Specification Group Radio Access Network..