论文信息 - Mutually orthogonal sets of ZCZ sequences

Mutually orthogonal sets of ZCZ sequences

In the construction of zero correlation zone (ZCZ) sequences, as the length of the interference free window (IFW) increases, fewer sequences are available and hence their utility in multiuser systems diminishes. To address this issue, it is shown that, for a given IFW, it is possible to design multiple sets of ZCZ sequences which are mutually orthogonal.

A. Chaturvedi | A. Rathinakumar

[1] Marcel J. E. Golay,et al. Complementary series , 1961, IRE Trans. Inf. Theory.

[2] C.-C. TSENG,et al. Complementary sets of sequences , 1972, IEEE Trans. Inf. Theory.

[3] Pingzhi Fan,et al. SEQUENCE DESIGN FOR COMMUNICATIONS APPLICATIONS , 1996 .

[4] Naoki Suehiro,et al. Class of binary sequences with zero correlation zone , 1999 .

[5] P. Fan,et al. Generalized Orthogonal Sequences and Their Applications in Synchronous CDMA Systems , 2000 .

[6] P. Fan,et al. Spreading sequence sets with zero correlation zone , 2000 .

[7] Daoben Li. The perspectives of large area synchronous CDMA technology for the fourth-generation mobile radio , 2003, IEEE Commun. Mag..

[8] Naoki Suehiro,et al. A new class of zero-correlation zone sequences , 2004, IEEE Transactions on Information Theory.