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05/07/2023
Learned Wyner-Ziv Compressors Recover Binning
We consider lossy compression of an information source when the decoder ...
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03/30/2023
Active User Identification in Fast Fading Massive Random Access Channels
Reliable and prompt identification of active users is critical for enabl...
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03/11/2023
Non-Coherent Active Device Identification for Massive Random Access
Massive Machine-Type Communications (mMTC) is a key service category in ...
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03/07/2023
Path Planning Under Uncertainty to Localize mmWave Sources
In this paper, we study a navigation problem where a mobile robot needs ...
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02/22/2023
Precoding-oriented Massive MIMO CSI Feedback Design
Downlink massive multiple-input multiple-output (MIMO) precoding algorit...
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01/17/2023
Database Matching Under Noisy Synchronization Errors
The re-identification or de-anonymization of users from anonymized data ...
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12/14/2022
Database Matching Under Adversarial Column Deletions
The de-anonymization of users from anonymized microdata through matching...
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09/01/2022
A Primer on Rate-Splitting Multiple Access: Tutorial, Myths, and Frequently Asked Questions
Rate-Splitting Multiple Access (RSMA) has emerged as a powerful multiple...
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04/15/2022
Feature Compression for Rate Constrained Object Detection on the Edge
Recent advances in computer vision has led to a growth of interest in de...
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02/07/2022
Quantized MIMO: Channel Capacity and Spectrospatial Power Distribution
Millimeter wave systems suffer from high power consumption and are const...
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02/03/2022
Database Matching Under Column Repetitions
Motivated by synchronization errors in the sampling of time-indexed data...
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02/03/2022
Seeded Database Matching Under Noisy Column Repetitions
The re-identification or de-anonymization of users from anonymized data ...
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01/15/2022
Optimal Single-User Interactive Beam Alignment with Feedback Delay
Communication in Millimeter wave (mmWave) band relies on narrow beams du...
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12/03/2021
MIMO Networks with One-Bit ADCs: Receiver Design and Communication Strategies
High resolution analog to digital converters (ADCs) are conventionally u...
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11/16/2021
Hybrid Beam Alignment for Multi-Path Channels: A Group Testing Viewpoint
Directional beams are key to enabling wireless communications at high-fr...
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10/27/2021
Millimeter Wave Wireless Assisted Robot Navigation with Link State Classification
The millimeter wave (mmWave) bands have attracted considerable attention...
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07/20/2021
Single-Shot Compression for Hypothesis Testing
Enhanced processing power in the cloud allows constrained devices to off...
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06/09/2021
Fundamental Privacy Limits in Bipartite Networks under Active Attacks
This work considers active deanonymization of bipartite networks. The sc...
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05/20/2021
Database Matching Under Column Deletions
De-anonymizing user identities by matching various forms of user data av...
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05/12/2021
Capacity Bounds and User Identification Costs in Rayleigh-Fading Many-Access Channel
Many-access channel (MnAC) model allows the number of users in the syste...
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04/22/2021
Multi-point Coordination in Massive MIMO Systems with Sectorized Antennas
Non-cooperative cellular massive MIMO, combined with power control, is k...
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02/20/2021
On Single-User Interactive Beam Alignment in Next Generation Systems: A Deep Learning Viewpoint
Communication in high frequencies such as millimeter wave and terahertz ...
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02/11/2021
On Graph Matching Using Generalized Seed Side-Information
In this paper, matching pairs of stocahstically generated graphs in the ...
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02/04/2021
On Single-User Interactive Beam Alignment in Millimeter Wave Systems: Impact of Feedback Delay
Narrow beams are key to wireless communications in millimeter wave frequ...
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10/30/2020
Interference Reduction in Virtual Cell Optimization
Virtual cell optimization clusters cells into neighborhoods and performs...
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08/30/2020
A Concentration of Measure Approach to Correlated Graph Matching
The graph matching problem emerges naturally in various applications suc...
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02/11/2020
On Throughput of Millimeter Wave MIMO Systems with Low Resolution ADCs
Use of low resolution analog to digital converters (ADCs) is an effectiv...
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02/05/2020
Rényi Entropy Bounds on the Active Learning Cost-Performance Tradeoff
Semi-supervised classification, one of the most prominent fields in mach...
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01/20/2020
On the Joint Typicality of Permutations of Sequences of Random Variables
Permutations of correlated sequences of random variables appear naturall...
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01/18/2020
On Optimal Multi-user Beam Alignment in Millimeter Wave Wireless Systems
Directional transmission patterns (a.k.a. narrow beams) are the key to w...
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01/12/2020
Capacity Bounds for Communication Systems with Quantization and Spectral Constraints
Low-resolution digital-to-analog and analog-to-digital converters (DACs ...
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11/22/2019
Capacity scaling in a Non-coherent Wideband Massive SIMO Block Fading Channel
The scaling of coherent and non-coherent channel capacity is studied in ...
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10/02/2019
Age of Information with Finite Horizon and Partial Updates
A resource-constrained system monitors a source of information by reques...
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06/21/2019
Centralized Caching and Delivery of Correlated Contents over Gaussian Broadcast Channels
Content delivery in a multi-user cache-aided broadcast network is studie...
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05/23/2019
Rate-Distortion-Memory Trade-offs in Heterogeneous Caching Networks
Mobile network operators are considering caching as one of the strategie...
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05/22/2019
Opportunistic Temporal Fair Mode Selection and User Scheduling for Full-duplex Systems
In-band full-duplex (FD) communications - enabled by recent advances in ...
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01/30/2019
On Multiterminal Communication over MIMO Channels with One-bit ADCs at the Receivers
The fundamental limits of communication over multiple-input multiple-out...
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01/28/2019
Tradeoff Between Delay and High SNR Capacity in Quantized MIMO Systems
Analog-to-digital converters (ADCs) are a major contributor to the power...
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01/23/2019
On the Fundamental Limits of Multi-user Scheduling under Short-term Fairness Constraints
In the conventional information theoretic analysis of multiterminal comm...
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01/23/2019
A Concentration of Measure Approach to Database De-anonymization
In this paper, matching of correlated high-dimensional databases is inve...
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06/19/2018
Rate-Memory Trade-Off for Caching and Delivery of Correlated Sources
This paper studies the fundamental limits of content delivery in a cache...
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06/12/2018
On Coding for Cache-Aided Delivery of Dynamic Correlated Content
Cache-aided coded multicast leverages side information at wireless edge ...
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06/05/2018
On MIMO Channel Capacity with Output Quantization Constraints
The capacity of a Multiple-Input Multiple-Output (MIMO) channel in which...
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04/26/2018
Centralized Caching and Delivery of Correlated Contents over a Gaussian Broadcast Channel
Content delivery in a multi-user cache-aided broadcast network is studie...
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04/26/2018
Capturing Capacity and Profit Gains with Base Station Sharing in mmWave Cellular Networks
Due to the greater path loss, shadowing, and increased effect of blockag...
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01/27/2018
Adaptive Hybrid Beamforming with Massive Phased Arrays in Macro-Cellular Networks
Hybrid beamforming via large antenna arrays has shown a great potential ...
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12/05/2017
Broadcast Caching Networks with Two Receivers and Multiple Correlated Sources
The correlation among the content distributed across a cache-aided broad...
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12/04/2017
Joint User Scheduling and Power optimization in Full-Duplex Cells with Successive Interference Cancellation
This paper considers a cellular system with a full-duplex base station a...
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08/21/2017