1. [1] C. Bouder, S. Azou, and G. Burel, “Performance analysis of a spreading sequence estimator for spread spectrum transmissions,” J. Franklin Inst., vol.341, no.7, pp.595-614, 2004.
2. [2] C. Bouder, S. Azou, and G. Burel, “A robust synchronization procedure for blind estimation of the symbol period and the timing offset in spread spectrum transmissions,” IEEE 7th Int. Symp. on Spread-Spectrum Tech. and Appl., pp.238-241, Prague, Czech Republic, Sept. 2002.
3. [3] T. Koivisto and V. Koivunen, “Blind despreading of short-code DS-CDMA signals in asynchronous multi-user systems,” Signal Process., vol.87, no.11, pp.2560-2568, 2007.
4. [4] T.-Q. Zhang and A.-P. Mu, “A modified eigen-structure analyzer to lower SNR DS-SS signals under narrow band interferences,” Digital Signal Process., vol.18, no.4, pp.526-533, 2008.
5. [5] T.-Q. Zhang, X.-K. Lin, and Z.-Z. Zhou, “Blind estimation of the PN sequence in lower SNR DS/SS signals,” IEICE Trans. Commun., vol.E88-B, no.7, pp.3087-3089, July 2005.