Reliability criteria in information theory and in statistical hypothesis testing
Foundations and Trends in Communications and Information Theory
Outer bounds for multiple-access channels with feedback using dependence balance
IEEE Transactions on Information Theory
Source and channel coding for correlated sources over multiuser channels
IEEE Transactions on Information Theory
Adaptive power allocation in two-way amplify-and-forward relay networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Common randomness and secret key capacities of two-way channels
ICITS'11 Proceedings of the 5th international conference on Information theoretic security
| Hi-index | 754.96 |
Shannon's two-way channel problem has attracted the attention of information theorists for many years. In a classic paper Shannon gave both an outer and an inner bound to the capacity region of the two-way channel. Schalkwijk recently obtained an improvement to the inner bound for the Blackwell multiplying channel (BMC). We present the first improvements on Shannon's outer bound. Calculation shows that our results are close to optimum when applied to the BMC.