The authors present the two-stage Wiener filter based cancellation receiver for DS-CDMA, i.e. a receiver using Wiener filters to regenerate the interferers and to make the final despreading. Theoretical calculation as well as simulation results will show that the two-stage Wiener filter performs considerably better than any other two-stage receiver.
Denis Gillet, Juan Carlos Farah
Catherine Dehollain, Naci Pekçokgüler