New Orthogonal Small Set Kasami Code Sequence

Abstract: In this  paper,  the  authors  propose  the  design  of  a new  orthogonal  small  set  Kasami  code  sequence  generated  using combination of non-orthogonal m-sequence and small set Kasami code  sequence.  The  authors  demonstrate  that  the  proposed  code sequence has comparable auto-correlation function (ACF), cross-correlation function (CCF),  peak  cross-correlation  values with that  of  the  existing  orthogonal  small  set  Kasami  code  sequence. Though  the  proposed  code  sequence  has  less  code  sequence  sets than  that  of  the  existing  orthogonal  small  set  Kasami  code sequence,  the  proposed  code  sequence  possesses  one  more numbers of  members  in  each  code sequence set. The members of the same code set of the proposed code sequence are orthogonal to each other.
Index Terms: ACF, CCF, orthogonal code, spreading code
Author: Nyoman Pramaita, IGAGK Diafari DH, Dewa NK Putra Negara, and Agus Dharma
Journal Code: jptlisetrogg150001

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