30 citations · 33 across the 6 of their papers we have counts for
11 papers
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…
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…
Iterative Collision Resolution for Slotted ALOHA with NOMA for Heterogeneous Devices
Yu-Chih Huang, Shin-Lin Shieh, Yu-Pin Hsu +1
In this paper, the problem of using uncoordinated multiple access (UMA) to serve a massive amount of heterogeneous users is investigated. Leveraging the heterogeneity, we propose a…
Efficient Broadcast for Timely Updates in Mobile Networks
Yu-Pin Hsu
This study considers a wireless network where an access point (AP) broadcasts timely updates to numerous mobile users. The timeliness of information owned by a user is characterize…
Joint Index Coding and Incentive Design for Selfish Clients
Yu-Pin Hsu, I-Hong Hou, Alex Sprintson
The index coding problem includes a server, a group of clients, and a set of data chunks. While each client wants a subset of the data chunks and already has another subset as its…
Delay-Aware Wireless Network Coding in Adversarial Traffic
Yu-Pin Hsu
We analyze a wireless line network employing wireless network coding. The two end nodes exchange their packets through relays. While a packet at a relay might not find its coding p…
Online Energy-Efficient Scheduling for Timely Information Downloads in Mobile Networks
Yi-Hsuan Tseng, Yu-Pin Hsu
We consider a mobile network where a mobile device is running an application that requires timely information. The information at the device can be updated by downloading the lates…
Age of Information: Whittle Index for Scheduling Stochastic Arrivals
Yu-Pin Hsu
Age of information is a new concept that characterizes the freshness of information at end devices. This paper studies the age of information from a scheduling perspective. We cons…
Scheduling Algorithms for Minimizing Age of Information in Wireless Broadcast Networks with Random Arrivals: The No-Buffer Case
Yu-Pin Hsu, Eytan Modiano, Lingjie Duan
Age of information is a new network performance metric that captures the freshness of information at end-users. This paper studies the age of information from a scheduling perspect…
To Motivate Social Grouping in Wireless Networks
Yu-Pin Hsu, Lingjie Duan
We consider a group of neighboring smartphone users who are roughly at the same time interested in the same network content, called common interests. However, ever-increasing data…
Opportunities for Network Coding: To Wait or Not to Wait
Yu-Pin Hsu, Navid Abedini, Natarajan Gautam +2
It has been well established that wireless network coding can significantly improve the efficiency of multi-hop wireless networks. However, in a stochastic environment some of the…