Ghadamali Bagherikaram, Abolfazl S. Motahari, Amir K. Khandani. Secure broadcasting : The secrecy rate region. In 46th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2008, Monticello, IL, USA, September 24-26, 2008. pages 834-841, IEEE, 2008. [doi]
Abstract is missing.