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07/11/2023
Reliable Packet Detection for Random Access Networks: Analysis, Benchmark, and Optimization
This paper reexamines and fundamentally improves the Schmidl-and-Cox (S ...
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02/23/2023
Intermittently Observable Markov Decision Processes
This paper investigates MDPs with intermittent state information. We con...
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01/05/2023
Linking Souls to Humans with ZKBID: Accountable Anonymous Blockchain Accounts for Web 3.0 Decentralized Identity
A decentralized identity system that can provide users with self-soverei...
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12/27/2022
HCB: Enabling Compact Block in Ethereum Network with Secondary Pool and Transaction Prediction
Compact block, which replaces transactions in the block with their hashe...
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12/06/2022
An Index Policy for Minimizing the Uncertainty-of-Information of Markov Sources
This paper focuses on the information freshness of finite-state Markov s...
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04/19/2022
Bodyless Block Propagation: TPS Fully Scalable Blockchain with Pre-Validation
The fundamental tradeoff between transaction per second (TPS) and securi...
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04/08/2022
Reliable Wireless Networking via Soft-Source Information Combining
This paper puts forth a multi-stream networking paradigm, referred to as...
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09/08/2021
Bayesian Over-The-Air Computation
Analog over-the-air computation (OAC) is an efficient solution to a clas...
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09/07/2021
A Just-In-Time Networking Framework for Minimizing Request-Response Latency of Wireless Time-Sensitive Applications
This paper puts forth a networking paradigm, referred to as just-in-time...
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09/02/2021
ROFA: An OFDMA system for Ultra-Reliable Wireless Industrial Networking
This paper proposes and demonstrates a PHY-layer design of a real-time p...
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05/22/2021
Denoising Noisy Neural Networks: A Bayesian Approach with Compensation
Noisy neural networks (NoisyNNs) refer to the inference and training of ...
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02/26/2021
Federated Edge Learning with Misaligned Over-The-Air Computation
Over-the-air computation (OAC) is a promising technique to realize fast ...
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02/12/2021
Uncertainty-of-Information Scheduling: A Restless Multi-armed Bandit Framework
This paper proposes using the uncertainty of information (UoI), measured...
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01/02/2021
Speeding up Block Propagation in Blockchain Network: Uncoded and Coded Designs
We design and validate new block propagation protocols for the peer-to-p...
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09/28/2020
Partially Observable Minimum-Age Scheduling: The Greedy Policy
This paper studies the minimum-age scheduling problem in a wireless sens...
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07/23/2020
Is Multichannel Access Useful in Timely Information Update?
This paper investigates information freshness of multichannel access in ...
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07/21/2020
Flow Sampling: Accurate and Load-balanced Sampling Policies
Software-defined networking simplifies network monitoring by means of pe...
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06/17/2020
Design and Implementation of Time-Sensitive Wireless IoT Networks on Software-Defined Radio
Time-sensitive wireless networks are important enabling building blocks ...
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03/25/2020
Multi-Agent Deep Reinforcement Learning Multiple Access for Heterogeneous Wireless Networks with Imperfect Channels
This paper investigates a futuristic spectrum sharing paradigm for heter...
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03/04/2020
Sporadic Ultra-Time-Critical Crowd Messaging in V2X
Life-critical warning message, abbreviated as warning message, is a spec...
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01/14/2020
Age-of-Information Dependent Random Access for Massive IoT Networks
As the most well-known application of the Internet of Things (IoT), remo...
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11/29/2019
When Blockchain Meets AI: Optimal Mining Strategy Achieved By Machine Learning
This work applies reinforcement learning (RL) from the AI machine learni...
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11/06/2019
Information Update: TDMA or FDMA?
This paper studies information freshness in information update systems o...
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11/03/2019
Game-Theoretic Analysis of Mining Strategy in Bitcoin-NG Blockchain Protocol
Bitcoin-NG, a scalable blockchain protocol, divides each block into a ke...
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10/11/2019
Non-Uniform Time-Step Deep Q-Network for Carrier-Sense Multiple Access in Heterogeneous Wireless Networks
This paper investigates a new class of carrier-sense multiple access (CS...
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10/01/2019
PubChain: A Decentralized Open-Access Publication Platform with Participants Incentivized by Blockchain Technology
We design and implement Publication Chain (PubChain), a decentralized op...
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04/17/2019
Coherent Detection for Short-Packet Physical-Layer Network Coding with FSK Modulation
This paper investigates coherent detection for physical-layer network co...
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03/04/2019
Outage-Limit-Approaching Protograph LDPC Codes for Slow-Fading Wireless Communications
Block-fading (BF) channel, also known as slow-fading channel, is a type ...
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01/17/2019
Deep Learning for Joint MIMO Detection and Channel Decoding
We propose a deep-learning approach for the joint MIMO detection and cha...
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10/16/2018
Carrier-Sense Multiple Access for Heterogeneous Wireless Networks Using Deep Reinforcement Learning
This paper investigates a new class of carrier-sense multiple access (CS...
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09/26/2018
AlphaSeq: Sequence Discovery with Deep Reinforcement Learning
Sequences play an important role in many applications and systems. Disco...
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03/13/2018
Noncoherent Detection for Physical Layer Network Coding
This paper investigates noncoherent detection in a two-way relay channel...
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01/08/2018
Duality of Channel Encoding and Decoding - Part II: Rate-1 Non-binary Convolutional Codes
This is the second part of a series of papers on a revisit to the bidire...
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12/01/2017