56 citations · 106 across the 46 of their papers we have counts for
47 papers
Fundamental Limits of MIMO ISAC: An Antenna Array Architecture Perspective
Po-Chih Chen, Ming-Chun Lee, Yu-Chih Huang
This paper investigates the fundamental limits of MIMO integrated sensing and communications (ISAC) systems, specifically comparing sparse arrays (SAs) against conventional uniform…
Design of APSK Constellations Approaching the Communication-Sensing Pareto Boundary for ISAC
Yujie Shao, Min Qiu, Ming-Chun Lee +2
We propose a semi-analytical design framework for amplitude phase shift keying (APSK) signaling for integrated sensing and communication (ISAC), focusing on i.i.d. uniform discrete…
Pairing Regularization for Mitigating Many-to-One Collapse in GANs
Kuan-Yu Lin, Yu-Chih Huang, Tie Liu
Mode collapse remains a fundamental challenge in training generative adversarial networks (GANs). While existing works have primarily focused on inter-mode collapse, such as mode d…
A Modularized Framework for Piecewise-Stationary Restless Bandits
Kuan-Ta Li, Chia-Chun Lin, Ping-Chun Hsieh +1
We study the piecewise-stationary restless multi-armed bandit (PS-RMAB) problem, where each arm evolves as a Markov chain but \emph{mean rewards may change across unknown segments}…
Finite-Blocklength Analysis of Alamouti Codes over Eisenstein Integers
Juliana Souza, Yu-Chih Huang
We study a space--time block code from a maximal order in the definite quaternion algebra $(-1,-3)_{\Q}$. Its embedding into $\C^{2\times 2}$ yields an Alamouti--Eisenstein code ov…
Parallel Decoding of Binary Linear Block Codes via Equivalent Polar Transformation Class
Pin-Jing Li, Yu-Chih Huang
A parameterized universal decoding framework based on polar transformations was recently proposed to enable polar-style decoding of general binary linear block codes (BLBCs). Howev…
On optimal solutions of classical and sliced Wasserstein GANs with non-Gaussian data
Yu-Jui Huang, Hsin-Hua Shen, Yu-Chih Huang +2
The generative adversarial network (GAN) aims to approximate an unknown distribution via a parameterized neural network (NN). While GANs have been widely applied in reinforcement a…
Robust and Resilient Networks with Integrated Sensing, Communication and Computation
Ming-Chun Lee, Christian Eckrich, Vahid Jamali +3
Emerging applications such as networked robotics, intelligent transportation, smart factories, and virtual and augmented reality demand integrated perception and connectivity enabl…
Scaling Law Tradeoff Between Throughput and Sensing Distance in Large ISAC Networks
Min Qiu, Ming-Chun Lee, Yu-Chih Huang +1
In this paper, we investigate the fundamental tradeoff between communication and sensing performance of \emph{ad hoc} integrated sensing and communication (ISAC) wireless networks.…
Randomized Scheduling for Periodic Multi-Source Systems with PAoI Violation Guarantees
Kuan-Yu Lin, Wei-Lun Lu, Yu-Pin Hsu +1
We study peak Age of Information (PAoI) violation guarantee in a periodic multi-source status update system. The system is served by a shared base station, which requires schedulin…
Toward Universal Decoding of Binary Linear Block Codes via Enhanced Polar Transformations
Chien-Ying Lin, Yu-Chih Huang, Shin-Lin Shieh +1
Binary linear block codes (BLBCs) are essential to modern communication, but their diverse structures often require tailor-made decoders, increasing complexity. This work introduce…
Uplink Multiple Access with Heterogeneous Blocklength and Reliability Constraints: Discrete Signaling with Treating Interference as Noise
Min Qiu, Yu-Chih Huang, Jinhong Yuan
We consider the uplink multiple access of heterogeneous users, e.g., ultra-reliable low-latency communications (URLLC) and enhanced mobile broadband (eMBB) users. Each user has its…
Diminishing Exploration: A Minimalist Approach to Piecewise Stationary Multi-Armed Bandits
Kuan-Ta Li, Ping-Chun Hsieh, Yu-Chih Huang
The piecewise-stationary bandit problem is an important variant of the multi-armed bandit problem that further considers abrupt changes in the reward distributions. The main theme…
Syndrome-based Fusion Rules in Heterogeneous Distributed Quickest Change Detection
Wen-Hsuan Li, Yu-Chih Huang
In this paper, the heterogeneous distributed quickest change detection (HetDQCD) with 1-bit non-anonymous feedback is studied. The concept of syndromes is introduced and the family…
Age Aware Scheduling for Differentially-Private Federated Learning
Kuan-Yu Lin, Hsuan-Yin Lin, Yu-Pin Hsu +1
This paper explores differentially-private federated learning (FL) across time-varying databases, delving into a nuanced three-way tradeoff involving age, accuracy, and differentia…
Optimized Transmission Strategy for UAV-RIS 2.0 Assisted Communications Using Rate Splitting Multiple Access
Aamer Mohamed Huroon, Yu-Chih Huang, Li-Chun Wang
In this paper, we study the transmission strategy of a ground-based beyond diagonal reconfigurable intelligent surface (BD-RIS), a.k.a RIS 2.0, in a network where multiple unmanned…
Coexistence of Heterogeneous Services in the Uplink with Discrete Signaling and Treating Interference as Noise
Min Qiu, Yu-Chih Huang, Jinhong Yuan
The problem of enabling the coexistence of heterogeneous services, e.g., different ultra-reliable low-latency communications (URLLC) services and/or enhanced mobile broadband (eMBB…
Scheduling for Periodic Multi-Source Systems with Peak-Age Violation Guarantees
Kuan-Yu Lin, Yu-Chih Huang, Yu-Pin Hsu
Age of information (AoI) is an effective performance metric measuring the freshness of information and is particularly suitable for applications involving status update. In this pa…
Committed Private Information Retrieval
Quang Cao, Hong Yen Tran, Son Hoang Dau +7
A private information retrieval (PIR) scheme allows a client to retrieve a data item among items from servers, without revealing what is even…
Downlink Transmission under Heterogeneous Blocklength Constraints: Discrete Signaling with Single-User Decoding
Min Qiu, Yu-Chih Huang, Jinhong Yuan
In this paper, we consider the downlink broadcast channel under heterogenous blocklength constraints, where each user experiences different interference statistics across its recei…
Downlink Transmission with Heterogeneous URLLC Services: Discrete Signaling With Single-User Decoding
Min Qiu, Yu-Chih Huang, Jinhong Yuan
The problem of designing downlink transmission schemes for supporting heterogeneous ultra-reliable low-latency communications (URLLC) and/or with other types of services is investi…
Outage Analysis of Age-of-Information for Multi-Source Systems
Guan-Yu Lin, Yu-Chih Huang, Yu-Pin Hsu
Age of information (AoI) is an effective performance metric measuring the freshness of information and is popular for applications involving status update. Most of the existing wor…
TreePIR: Efficient Private Retrieval of Merkle Proofs via Tree Colorings with Fast Indexing and Zero Storage Overhead
Son Hoang Dau, Quang Cao, Rinaldo Gagiano +9
A Batch Private Information Retrieval (batch-PIR) scheme allows a client to retrieve multiple data items from a database without revealing them to the storage server(s). Most exist…
How to Attain Communication-Efficient DNN Training? Convert, Compress, Correct
Zhong-Jing Chen, Eduin E. Hernandez, Yu-Chih Huang +1
This paper introduces CO3 -- an algorithm for communication-efficient federated Deep Neural Network (DNN) training. CO3 takes its name from three processing applied which reduce th…