3 papers
cs.IT2026
Partially Observable Restless Bandits for Age-Optimal Scheduling over Markov Channels
Xijun Wang, Shuying Gan, Yanzhi Huang +3
There is a surge of need for fresh information with the overwhelming proliferation of the Internet of Things (IoT) applications. To characterize the information freshness perceived…
cs.IT2019
Delay-Optimal and Energy-Efficient Communications with Markovian Arrivals
Xiaoyu Zhao, Wei Chen, Joohyun Lee +1
In this paper, delay-optimal and energy-efficient communication is studied for a single link under Markov random arrivals. We present the optimal tradeoff between delay and power o…
cs.IT2019
Queue-Aware Variable-Length Coding for Ultra Reliable Low Latency Communications with Random Arrival
Xiaoyu Zhao, Wei Chen
With the phenomenal growth of the Internet of Things (IoT), Ultra Reliable Low Latency Communications (URLLC) has potentially been the enabler to guarantee the stringent requiremen…