Search Results for author: Narayan Mandayam

Found 5 papers, 0 papers with code

Privacy Leakage in Discrete Time Updating Systems

no code implementations31 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.

Modeling the Impact of 5G Leakage on Weather Prediction

no code implementations31 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).

Weather Forecasting

Stochastic Games for Smart Grid Energy Management with Prospect Prosumers

no code implementations6 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.

energy management Management

Reading Between the Pixels: Photographic Steganography for Camera Display Messaging

no code implementations6 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.

Optimal Radiometric Calibration for Camera-Display Communication

no code implementations8 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.

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