Appendix – Construction of Zadoff-Chu sequences
Operating principles of the LTE radio interface
Article REF: TE7374 V1
Appendix – Construction of Zadoff-Chu sequences
Operating principles of the LTE radio interface

Author : Xavier LAGRANGE

Publication date: May 10, 2013, Review date: July 3, 2019 | Lire en français

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11. Appendix – Construction of Zadoff-Chu sequences

Let N be an odd number. Let M be an integer between 1 and N and prime with N. The Zadoff-Chu sequence {z k } of length N (k = 0...N –1) is a sequence of complex symbols z k defined as follows

zk=exp  (jπk  (k+1) M/N)( 1 )

with :

...
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