Demonstration of a 6 /spl times/ 10 Gb/s multiuser time-slotted SPECTS O-CDMA network testbed

Abstract

We demonstrate error-free performance of a six-user, 10 Gb/s/user, time-slotted SPECTS (spectral phase encoded time spreading) O-CDMA network testbed. Careful system engineering and a nonlinear thresholder effectively suppress multiuser interference.