no code implementations • 31 May 2022 • Nitya Sathyavageesran, Roy D. Yates, Anand D. Sarwate, Narayan Mandayam
We analyze the trade-off between the age of information (AoI) and the maximal leakage for systems in which the source generates updates as a Bernoulli process.
no code implementations • 31 Aug 2020 • Mohammad Yousefvand, Chung-Tse Michael Wu, Ruo-Qian Wang, Joseph Brodie, Narayan Mandayam
The 5G band allocated in the 26 GHz spectrum referred to as 3GPP band n258, has generated a lot of anxiety and concern in the meteorological data forecasting community including the National Oceanic and Atmospheric Administration (NOAA).
no code implementations • 6 Oct 2016 • Seyed Rasoul Etesami, Walid Saad, Narayan Mandayam, H. Vincent Poor
For this case, it is shown that such an optimization problem admits a no-regret algorithm meaning that regardless of the actual outcome of the game among the prosumers, the utility company can follow a strategy that mitigates its allocation costs as if it knew the entire demand market a priori.
no code implementations • 6 Apr 2016 • Eric Wengrowski, Kristin Dana, Marco Gruteser, Narayan Mandayam
We sample from the resulting metamer sets to find color steps for each base color to embed a binary message into an arbitrary image with reduced visible artifacts.
no code implementations • 8 Jan 2015 • Wenjia Yuan, Eric Wengrowski, Kristin J. Dana, Ashwin Ashok, Marco Gruteser, Narayan Mandayam
We present a novel method for communicating between a camera and display by embedding and recovering hidden and dynamic information within a displayed image.