V. Tarokh and H. Jafarkhani (July 2000). "A Differential Detection Scheme for Transmit Diversity". IEEE Journal on Selected Areas in Communications. 18 (7): 1169–1174. CiteSeerX 10.1.1.421.8007. doi:10.1109/49.857917. /wiki/Hamid_Jafarkhani
H. Jafarkhani and V. Tarokh (September 2001). "Multiple Transmit Antenna Differential Detection from Generalized Orthogonal Designs". IEEE Transactions on Information Theory. 47 (6): 2626–2631. doi:10.1109/18.945280. /wiki/Hamid_Jafarkhani
V. Tarokh and H. Jafarkhani (July 2000). "A Differential Detection Scheme for Transmit Diversity". IEEE Journal on Selected Areas in Communications. 18 (7): 1169–1174. CiteSeerX 10.1.1.421.8007. doi:10.1109/49.857917. /wiki/Hamid_Jafarkhani