research
∙
05/12/2023
Joint Coding of eMBB and URLLC in Vehicle-to-Everything (V2X) Communications
A point-to-point communication is considered where a roadside unite (RSU...
share
research
∙
05/01/2023
On Mismatched Oblivious Relaying
We consider the problem of reliable communication over a discrete memory...
research
∙
03/12/2023
Integrated Communication and Receiver Sensing with Security Constraints on Message and State
We study the state-dependent wiretap channel with non-causal channel sta...
research
∙
03/12/2023
Strong Converses for Memoryless Bi-Static ISAC
The paper characterizes the fundamental limits of integrated sensing and...
research
∙
02/25/2023
Feedback Capacity of OU-Colored AWGN Channels
We derive an explicit feedback capacity formula for the OU-Colored AWGN ...
research
∙
02/15/2023
Guaranteed Dynamic Scheduling of Ultra-Reliable Low-Latency Traffic via Conformal Prediction
The dynamic scheduling of ultra-reliable and low-latency traffic (URLLC)...
research
∙
12/15/2022
Calibrating AI Models for Wireless Communications via Conformal Prediction
When used in complex engineered systems, such as communication networks,...
research
∙
10/10/2022
Calibrating AI Models for Few-Shot Demodulation via Conformal Prediction
AI tools can be useful to address model deficits in the design of commun...
research
∙
08/22/2022
On Information Bottleneck for Gaussian Processes
The information bottleneck problem (IB) of jointly stationary Gaussian s...
research
∙
08/02/2022
Distributed Computations with Layered Resolution
Modern computationally-heavy applications are often time-sensitive, dema...
research
∙
06/29/2022
Distributed Information Bottleneck for a Primitive Gaussian Diamond Channel with Rayleigh Fading
This paper considers the distributed information bottleneck (D-IB) probl...
research
∙
06/22/2022
Joint Coding of URLLC and eMBB in Wyner's Soft-Handoff Network in the Finite Blocklength Regime
Wyner's soft-handoff network is considered where transmitters simultaneo...
research
∙
05/09/2022
The Compound Information Bottleneck Outlook
We formulate and analyze the compound information bottleneck programming...
research
∙
05/03/2022
Bounds on the Capacity of the Multiple Access Diamond Channel with Cooperating Base-Stations
A diamond network is considered in which the central processor is connec...
research
∙
03/22/2022
An Information-Theoretic View of Mixed-Delay Traffic in 5G and 6G
Fifth generation mobile communication systems (5G) have to accommodate b...
research
∙
03/07/2022
Robust Design of Rate-Splitting Multiple Access With Imperfect CSI for Cell-Free MIMO Systems
Rate-Splitting Multiple Access (RSMA) for multi-user downlink operates b...
research
∙
02/23/2022
A Dimensionality Reduction Method for Finding Least Favorable Priors with a Focus on Bregman Divergence
A common way of characterizing minimax estimators in point estimation is...
research
∙
02/07/2022
Broadcast Approach Meets Network Coding for Data Streaming
For data streaming applications, existing solutions are not yet able to ...
research
∙
01/19/2022
Rate Splitting for General Multicast
Immersive video, such as virtual reality (VR) and multi-view videos, is ...
research
∙
01/19/2022
An Optimization Framework for General Rate Splitting for General Multicast
Immersive video, such as virtual reality (VR) and multi-view videos, is ...
research
∙
12/03/2021
Learning to Broadcast for Ultra-Reliable Communication with Differential Quality of Service via the Conditional Value at Risk
Broadcast/multicast communication systems are typically designed to opti...
research
∙
10/03/2021
A Class of Nonbinary Symmetric Information Bottleneck Problems
We study two dual settings of information processing. Let 𝖸→𝖷→𝖶 be a Mar...
research
∙
08/02/2021
Learning to Learn to Demodulate with Uncertainty Quantification via Bayesian Meta-Learning
Meta-learning, or learning to learn, offers a principled framework for f...
research
∙
06/02/2021
Cooperative Encoding and Decoding of Mixed Delay Traffic under Random-User Activity
This paper analyses the multiplexing gain (MG) achievable over Wyner's s...
research
∙
05/13/2021
On information rates over a binary input channel
We study communication systems over band-limited Additive White Gaussian...
research
∙
04/29/2021
Bounds on the Number of Mass Points of the Capacity Achieving Distribution of the Amplitude Constraint Poisson Noise Channel
This work considers a Poisson noise channel with an amplitude constraint...
research
∙
04/05/2021
A General Derivative Identity for the Conditional Mean Estimator in Gaussian Noise and Some Applications
Consider a channel Y= X+ N where X is an n-dimensional random vector, a...
research
∙
03/30/2021
Collaborative Cloud and Edge Mobile Computing in C-RAN Systems with Minimal End-to-End Latency
Mobile cloud and edge computing protocols make it possible to offer comp...
research
∙
02/21/2021
Information Bottleneck for a Rayleigh Fading MIMO Channel with an Oblivious Relay
This paper considers the information bottleneck (IB) problem of a Raylei...
research
∙
01/24/2021
Information Bottleneck for an Oblivious Relay with Channel State Information: the Vector Case
This paper considers the information bottleneck (IB) problem of a Raylei...
research
∙
01/23/2021
The Filtered Gaussian Primitive Diamond Channel
We investigate the special case of diamond relay comprising a Gaussian c...
research
∙
01/19/2021
Single-RF Multi-User Communication Through Reconfigurable Intelligent Surfaces: An Information-Theoretic Analysis
Reconfigurable intelligent surfaces (RISs) are typically used in multi-u...
research
∙
01/18/2021
The Broadcast Approach in Communication Networks
This paper reviews the theoretical and practical principles of the broad...
research
∙
12/14/2020
Coordinated Multi Point Transmission and Reception for Mixed-Delay Traffic
This paper analyzes the multiplexing gains (MG) for simultaneous transmi...
research
∙
12/01/2020
Adaptive Coding and Channel Shaping Through Reconfigurable Intelligent Surfaces: An Information-Theoretic Analysis
A communication link aided by a reconfigurable intelligent surface (RIS)...
research
∙
07/29/2020
Feedback Capacities of Gaussian Multiple-Access Wiretap Channels
The feedback capacities of the Gaussian multiple-access channel (GMAC) a...
research
∙
06/03/2020
Canonical Conditions for K/2 Degrees of Freedom
We present a necessary and sufficient condition for 1/2 degree of freedo...
research
∙
04/29/2020
Broadcast Approach for the Information Bottleneck Channel
This work considers a layered coding approach for efficient transmission...
research
∙
04/20/2020
Optimizing Over-the-Air Computation in IRS-Aided C-RAN Systems
Over-the-air computation (AirComp) is an efficient solution to enable fe...
research
∙
04/09/2020
The Secrecy Capacity of Cost-Constrained Wiretap Channels
In many information-theoretic communication problems, adding an input co...
research
∙
02/17/2020
Rate Splitting for Multi-Antenna Downlink: Precoder Design and Practical Implementation
Rate splitting (RS) is a potentially powerful and flexible technique for...
research
∙
02/07/2020
On Sampling Continuous-Time Gaussian Channels
For a continuous-time Gaussian channel, it has been shown that as sampli...
research
∙
01/31/2020
On the Information Bottleneck Problems: Models, Connections, Applications and Information Theoretic Views
This tutorial paper focuses on the variants of the bottleneck problem ta...
research
∙
01/28/2020
Inter-Tenant Cooperative Reception for C-RAN Systems With Spectrum Pooling
This work studies the uplink of a multi-tenant cloud radio access networ...
research
∙
12/18/2019
Robust Baseband Compression Against Congestion in Packet-Based Fronthaul Networks Using Multiple Description Coding
In modern implementations of Cloud Radio Access Network (C-RAN), the fro...
research
∙
12/18/2019
Information-Theoretic Analysis of D2D-Aided Pipelined Content Delivery in Fog-RAN
In a Fog-Radio Access Network (F-RAN), edge caching and fronthaul connec...
research
∙
11/21/2019
Beyond Max-SNR: Joint Encoding for Reconfigurable Intelligent Surfaces
A communication link aided by a Reconfigurable Intelligent Surface (RIS)...
research
∙
11/05/2019
Computable Upper Bounds on the Capacity of Finite-State Channels
The capacity of finite-state channels (FSCs) without feedback is investi...
research
∙
04/02/2019
How Much Can D2D Communication Reduce Content Delivery Latency in Fog Networks with Edge Caching?
A Fog-Radio Access Network (F-RAN) is studied in which cache-enabled Edg...
research
∙
02/28/2019