113 citations · 468 across the 46 of their papers we have counts for
49 papers
Strategic Information Transmission over Gossip Networks
Emirhan Tekez, Melih Bastopcu, Sinan Gezici
We consider a fully connected gossip network of nodes that track a binary continuous-time Markov source through a strategic sender transmitting updates under a communication bu…
Truth Revelation, Information Hiding, or Misinformation: Characterization of Equilibrium Outcomes in Signaling Games
Ertan Kazıklı, Sinan Gezici, Serdar Yüksel
In signaling games where a sender and a receiver have misaligned criteria, equilibrium behavior may lead to fully revealing, quantized, or randomized policies. Notably, the first a…
Fronthaul-Efficient Cell-Free Massive MIMO via Stream-Adaptive Resolution Control
Özlem Tuğfe Demir, Sinan Gezici
We consider the uplink of a fronthaul-constrained cell-free massive MIMO system with a single multi-antenna user equipment (UE) transmitting multiple spatial streams to distributed…
Characterizing Information Accuracy in Timeliness-Based Gossip Networks
Emirhan Tekez, Melih Bastopcu, Sinan Gezici
We investigate information accuracy in timeliness-based gossip networks where the source evolves according to a continuous-time Markov chain (CTMC) with states and disseminates…
Pilot Distortion Design for ToA Obfuscation in Uplink OFDM Communication
Mahmut Kemal Ercan, Alireza Pourafzal, Musa Furkan Keskin +2
We study uplink orthogonal frequency-division multiplexing (OFDM) pilot distortion to deliberately obfuscate time-of-arrival (ToA) estimation at a single base station while preserv…
Decentralized Detection with Many Sensors: Optimality of Exchangeable and Identical Encoding Policies
Sina Sanjari, Naci Saldi, Sinan Gezici +1
We study a class of binary detection problems involving a single fusion center and a large or countably infinite number of sensors. Each sensor acts under a decentralized informati…