155 citations · 369 across the 17 of their papers we have counts for
3 papers · 2 filters
Universal Polarization
Eren Sasoglu, Lele Wang
A method to polarize channels universally is introduced. The method is based on combining two distinct channels in each polarization step, as opposed to Arikan's original method of…
A Comparison of Superposition Coding Schemes
Lele Wang, Eren Sasoglu, Bernd Bandemer +1
There are two variants of superposition coding schemes. Cover's original superposition coding scheme has code clouds of the identical shape, while Bergmans's superposition coding s…
On the Capacity Region for Index Coding
Fatemeh Arbabjolfaei, Bernd Bandemer, Young-Han Kim +2
A new inner bound on the capacity region of a general index coding problem is established. Unlike most existing bounds that are based on graph theoretic or algebraic tools, the bou…