9 citations · 33 across the 33 of their papers we have counts for
5 papers · 1 filter
Analysis Methodology for Age of Information under Sequence Based Scheduling
Fang Liu, Wing Shing Wong, Yuan-Hsun Lo +2
We focus on the Age of Information (AoI) performance in a system where each user generates packets periodically to send to a common access point (AP) for status updating. To avoid…
Multiset Combinatorial Gray Codes with Application to Proximity Sensor Networks
Chung Shue Chen, Wing Shing Wong, Yuan-Hsun Lo +1
We investigate coding schemes that map source symbols into multisets of an alphabet set. Such a formulation of source coding is an alternative approach to the traditional framework…
Optimal Constant-Weight and Mixed-Weight Conflict-Avoiding Codes
Yuan-Hsun Lo, Tsai-Lien Wong, Kangkang Xu +1
A conflict-avoiding code (CAC) is a deterministic transmission scheme for asynchronous multiple access without feedback. When the number of simultaneously active users is less than…
Age-Gain-Dependent Random Access for Event-Driven Periodic Updating
Yuqing Zhu, Yiwen Zhu, Aoyu Gong +3
This paper considers utilizing the knowledge of age gains to reduce the network average age of information (AoI) in random access with event-driven periodic updating for the first…
Bijective Enumeration and Sign-Imbalance for Permutation Depth and Excedances
Sen-Peng Eu, Tung-Shan Fu, Yuan-Hsun Lo
We present a simplified variant of Biane's bijection between permutations and 3-colored Motzkin paths with weight that keeps track of the inversion number, excedance number and a s…