Radio and Wireless Conference, 2003. RAWCON '03. Proceedings Radio and wireless conference Radio and Wireless Conference, 2003. RAWCON '03. Proceedings. :131-134 2003
4th International Workshop on Mobile and Wireless Communications Network Mobile and wireless communications Mobile and Wireless Communications Network, 2002. 4th International Workshop on. :71-75 2002
2000 IEEE Sixth International Symposium on Spread Spectrum Techniques and Applications. ISSTA 2000. Proceedings (Cat. No.00TH8536) Spread spectrum techniques and applications Spread Spectrum Techniques and Applications, 2000 IEEE Sixth International Symposium on. 2:666-670 vol.2 2000