A differential detection scheme for DS/CDMA spatial diversity. - Chunjun Gao; Alexander M. Haimovich (ICC, 2002)

BER analysis of MPSK space-time block codes with differential detection. - Chunjun Gao; Alexander M. Haimovich (IEEE Commun. Lett., 2003)

Multiple-symbol differential detection for MPSK space-time block codes: decision metric and performance analysis. - Chunjun Gao; Alexander M. Haimovich; Debang Lao (IEEE Trans. Commun., 2006)