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eess.SP2023
Pulse Shape-Aided Multipath Delay Estimation for Fine-Grained WiFi Sensing
Ke Xu, He Chen, Chenshu Wu
Due to the finite bandwidth of practical wireless systems, one multipath component can manifest itself as a discrete pulse consisting of multiple taps in the digital delay domain.…
cs.IT2023
Age of Information in Reservation Multi-Access Networks with Stochastic Arrivals: Analysis and Optimization
Qian Wang, He Chen
This paper analyzes and optimizes the average Age of Information (AAoI) of Frame Slotted ALOHA with Reservation and Data slots (FSA-RD) in a multi-access network, where multiple us…