2 citations · 6 across the 6 of their papers we have counts for
5 papers · 1 filter
Blind Index Coding
David T. H. Kao, Mohammad Ali Maddah-Ali, A. Salman Avestimehr
We introduce the blind index coding (BIC) problem, in which a single sender communicates distinct messages to multiple users over a shared channel. Each user has partial knowledge…
Rover-to-Orbiter Communication in Mars: Taking Advantage of the Varying Topology
Songze Li, David T. H. Kao, A. Salman Avestimehr
In this paper, we study the communication problem from rovers on Mars' surface to Mars-orbiting satellites. We first justify that, to a good extent, the rover-to-orbiter communicat…
Linear Degrees of Freedom of the MIMO X-Channel with Delayed CSIT
David T. H. Kao, A. Salman Avestimehr
We study the degrees of freedom (DoF) of the multiple-input multiple-output X-channel (MIMO XC) with delayed channel state information at the transmitters (delayed CSIT), assuming…
An Upper Bound on the Capacity of Vector Dirty Paper with Unknown Spin and Stretch
David T. H. Kao, Ashutosh Sabharwal
Dirty paper codes are a powerful tool for combating known interference. However, there is a significant difference between knowing the transmitted interference sequence and knowing…
Two-User Interference Channels with Local Views: On Capacity Regions of TDM-Dominating Policies
David T. -H. Kao, Ashutosh Sabharwal
We study the capacity regions of two-user interference channels where transmitters base their transmission schemes on local views of the channel state. Under the local view model,…