Hung-Chun Lin

Hung-Chun Lin

Ph.D. student in ECE at Georgia Tech. Efficient LLM inference, KV Cache, and wireless networks.

Publications

Journal and conference papers, listed by publication year. See also Google Scholar.

2026

ARK: Avoiding Routing Collisions for KV Cache Transfer in Disaggregated LLM Inference

Hung-Chun Lin, Ting-Wei Hsu, Chung-En Ho, Ahmed Saeed

Proceedings of the ACM SIGCOMM 2026 Conference, pp. 2067–2073, 2026.

Paper DOI Google Scholar
Abstract & citation for ARK: Avoiding Routing Collisions for KV Cache Transfer in Disaggregated LLM Inference

ARK coordinates network paths for KV-cache transfers in disaggregated LLM inference, reducing routing collisions without changes to network switches.

Hung-Chun Lin, Ting-Wei Hsu, Chung-En Ho, and Ahmed Saeed. "ARK: Avoiding Routing Collisions for KV Cache Transfer in Disaggregated LLM Inference." Proceedings of the ACM SIGCOMM 2026 Conference, pp. 2067–2073, 2026. DOI: 10.1145/3789240.3828750.

2025

AuraWake: A Spectrally-Efficient Wake-Up Radio Control Plane for Wi-Fi

Shyam Krishnan Venkateswaran, Hung-Chun Lin, Karthikeyan Sundaresan, Raghupathy Sivakumar

International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM), pp. 191–200, 2025.

Paper Google Scholar
Abstract & citation for AuraWake: A Spectrally-Efficient Wake-Up Radio Control Plane for Wi-Fi

This paper presents AuraWake, a spectrally-efficient wake-up radio control plane for Wi-Fi networks.

Shyam Krishnan Venkateswaran, Hung-Chun Lin, Karthikeyan Sundaresan, and Raghupathy Sivakumar. "AuraWake: A Spectrally-Efficient Wake-Up Radio Control Plane for Wi-Fi." International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM), pp. 191–200, 2025.

Achieving Optimal Age of Information in Discontinuous Reception Devices

Hung-Chun Lin, Kuang-Hsun Lin, Hung-Yu Wei

IEEE Transactions on Communications, vol. 73, no. 8, pp. 5651–5666, 2025.

Published in the August 2025 issue; first published online December 30, 2024 (the year listed by Google Scholar).

Paper DOI Google Scholar
Abstract & citation for Achieving Optimal Age of Information in Discontinuous Reception Devices

This paper derives optimal strategies for Age of Information in devices using Discontinuous Reception (DRX) power-saving mechanisms.

Hung-Chun Lin, Kuang-Hsun Lin, Hung-Yu Wei. "Achieving Optimal Age of Information in Discontinuous Reception Devices." IEEE Transactions on Communications, vol. 73, no. 8, pp. 5651-5666, 2025.

2024

Adaptive Age of Information Optimization in Rateless Coding-Based Multicast-Enabled Sensor Networks

Hung-Chun Lin, Kuang-Hsun Lin, Hung-Yu Wei

IEEE Journal of Selected Areas in Sensors, vol. 1, pp. 73–92, 2024.

Paper Google Scholar
Abstract & citation for Adaptive Age of Information Optimization in Rateless Coding-Based Multicast-Enabled Sensor Networks

This paper investigates Rateless coding for multicast in sensor networks, employing Markov Decision Process (MDP) to derive transmission strategies optimized for Age of Information.

Hung-Chun Lin, Kuang-Hsun Lin, Hung-Yu Wei. "Adaptive Age of Information Optimization in Rateless Coding-Based Multicast-Enabled Sensor Networks." IEEE Journal of Selected Areas in Sensors, vol. 1, pp. 73-92, 2024.

2023

Age of Information for Power-Saving Devices with DRX Mechanism

Hung-Chun Lin, Kuang-Hsun Lin, Hung-Yu Wei

IEEE International Conference on Communications (ICC), pp. 3234–3239, 2023.

Paper Google Scholar
Abstract & citation for Age of Information for Power-Saving Devices with DRX Mechanism

This paper explores the interplay between Discontinuous Reception (DRX), a power-saving standard, and Age of Information (AoI), proposing DRX parameter adjustments to minimize AoI metrics under energy constraints.

Hung-Chun Lin, Kuang-Hsun Lin, and Hung-Yu Wei. "Age of Information for Power-Saving Devices with DRX Mechanism." IEEE International Conference on Communications (ICC), pp. 3234–3239, 2023.

Thesis

Data Freshness in Next-Generation Wireless Networks Using Age of Information: A focus on energy-saving and multicast system

以資訊年齡為指標之下世代無線網絡資料新鮮度：專注於節能及多播系統

Hung-Chun Lin

Master’s thesis, National Taiwan University, 2024.

NTU Repository DOI Google Scholar
Abstract & citation for Data Freshness in Next-Generation Wireless Networks Using Age of Information: A focus on energy-saving and multicast system

This thesis studies data freshness in wireless networks through Age of Information, focusing on DRX power saving and rateless-coded multicast. Advisor: Hung-Yu Wei.

Hung-Chun Lin. "Data Freshness in Next-Generation Wireless Networks Using Age of Information: A focus on energy-saving and multicast system." Master’s thesis, Graduate Institute of Communication Engineering, National Taiwan University, 2024. DOI: 10.6342/NTU202400006.