Yutaka Jitsumatsu Tahir Abbas Khan Tohru Kohda Gaussian Chip Waveform Together with Markovian Spreading Codes Improve BER Performance in Chip-Asynchronous CDMA Systems. 2006 conf/globecom/2006 GLOBECOM http://dx.doi.org/10.1109/GLOCOM.2006.101 db/conf/globecom/globecom2006cth.html#JitsumatsuKK06