1. [1] X. Deng and P.Z. Fan, “Spreading sequences with zero and low correlation zone for quasi-synchronous CDMA communication systems,” Proc. Vehicular Technology Conference, 2000, pp.1698-1703, IEEE, 2000.
2. [2] P.Z. Fan, “Spreading sequence design and theoretical limits for quasisynchronous CDMA systems,” EURASIP J. Wireless Comm. Netw., vol.2004, no.1, pp.19-31, 2004.
3. [3] P.Z. Fan and M. Darnell, Sequence Design for Communications Applications, Research Studies Press, John Wiley & Sons, London, 1996, ISBN 9780863802010.
4. [4] P.Z. Fan and L. Hao, “Generalized orthogonal sequences and their applications in synchronous CDMA systems,” IEICE Trans. Fundamentals, vol.E83-A, no.11, pp.2054-2069, Nov. 2000.
5. [5] E. García, J. Urena, J.J. García, M.C. Pérez, and D. Ruiz, “Efficient generator/correlator of GPC sequences for QS-CDMA,” IEEE Commun. Lett., vol.16, no.10, pp.1676-1679, Oct. 2012.