26 citations · 53 across the 6 of their papers we have counts for
8 papers
Phase Retrieval via Incremental Truncated Wirtinger Flow
Ritesh Kolte, Ayfer Özgür
In the phase retrieval problem, an unknown vector is to be recovered given quadratic measurements. This problem has received considerable attention in recent times. In this paper,…
Cooperative Binning for Semideterministic Channels
Ritesh Kolte, Ayfer Özgür, Haim Permuter
The capacity regions of semideterministic multiuser channels, such as the semideterministic relay channel and the multiple access channel with partially cribbing encoders, have bee…
Multicoding Schemes for Interference Channels
Ritesh Kolte, Ayfer Özgür, Haim Permuter
The best known inner bound for the 2-user discrete memoryless interference channel is the Han-Kobayashi rate region. The coding schemes that achieve this region are based on rate-s…
Capacity Approximations for Gaussian Relay Networks
Ritesh Kolte, Ayfer Özgür, Abbas El Gamal
Consider a Gaussian relay network where a source node communicates to a destination node with the help of several layers of relays. Recent work has shown that compress-and-forward…
When are dynamic relaying strategies necessary in half-duplex wireless networks?
Ritesh Kolte, Ayfer Özgür, Suhas Diggavi
We study a simple question: when are dynamic relaying strategies essential in optimizing the diversity-multiplexing tradeoff (DMT) in half-duplex wireless relay networks? This is m…
Energy-Efficient Communication over the Unsynchronized Gaussian Diamond Network
Ritesh Kolte, Urs Niesen, Piyush Gupta
Communication networks are often designed and analyzed assuming tight synchronization among nodes. However, in applications that require communication in the energy-efficient regim…