71 citations · 306 across the 25 of their papers we have counts for
24 papers · 1 filter
On entropy-constrained Gaussian channel capacity via the moment problem
Adway Girish, Shlomo Shamai, Emre Telatar
We study the capacity of the power-constrained additive Gaussian channel with an entropy constraint at the input. In particular, we characterize this capacity in the low signal-to-…
Optimal Policies for Age and Distortion in a Discrete-Time Model
Yunus Inan, Reka Inovan, Emre Telatar
We study a discrete-time model where each packet has a cost of not being sent -- this cost might depend on the packet content. We study the tradeoff between the age and the cost wh…
A Fundamental Limit of Distributed Hypothesis Testing Under Memoryless Quantization
Yunus Inan, Mert Kayaalp, Ali H. Sayed +1
We study a distributed hypothesis testing setup where peripheral nodes send quantized data to the fusion center in a memoryless fashion. The \emph{expected} number of bits sent by…
Finite-Level Quantization Procedures for Construction and Decoding of Polar Codes
Yunus Inan, Emre Telatar
We consider finite-level, symmetric quantization procedures for construction and decoding of polar codes. Whether polarization occurs in the presence of quantization is not known i…
Optimal Age over Erasure Channels
Elie Najm, Emre Telatar, Rajai Nasser
Previous works on age of information and erasure channels have dealt with specific models and computed the average age or average peak age for certain settings. In this paper, give…
Status Updates in a multi-stream M/G/1/1 preemptive queue
Elie Najm, Emre Telatar
We consider a source that collects a multiplicity of streams of updates and sends them through a network to a monitor. However, only a single update can be in the system at a time.…