Shannon Theory
Existence of Optimal Prefix Codes For Infinite Source Alphabets, IEEE Transactions on Information Theory, 1997.
Energy Reduction in VLSI Computation Modules: An Information Theoretic Approach, IEEE Transactions on Information Theory, 2003.
On Compound Channels With Side-Information at the Transmitter, IEEE Transactions on Information Theory, 2006.
Achievable Rates in Cognitive Radio Channels, IEEE Transactions on Information Theory, 2006.