152 citations · 160 across the 6 of their papers we have counts for
6 papers
Grant-Free NOMA-OTFS Paradigm: Enabling Efficient Ubiquitous Access for LEO Satellite Internet-of-Things
Zhen Gao, Xingyu Zhou, Jingjing Zhao +7
With the blooming of Internet-of-Things (IoT), we are witnessing an explosion in the number of IoT terminals, triggering an unprecedented demand for ubiquitous wireless access glob…
Active Terminal Identification, Channel Estimation, and Signal Detection for Grant-Free NOMA-OTFS in LEO Satellite Internet-of-Things
Xingyu Zhou, Keke Ying, Zhen Gao +5
This paper investigates the massive connectivity of low Earth orbit (LEO) satellite-based Internet-of-Things (IoT) for seamless global coverage. We propose to integrate the grant-f…
Joint Active User Detection and Channel Estimation for Grant-Free NOMA-OTFS in LEO Constellation Internet-of-Things
Xingyu Zhou, Zhen Gao
The flourishing low-Earth orbit (LEO) constellation communication network provides a promising solution for seamless coverage services to Internet-of-Things (IoT) terminals. Howeve…
Orientation-Aware Planning for Parallel Task Execution of Omni-Directional Mobile Robot
Cheng Gong, Zirui Li, Xingyu Zhou +3
Omni-directional mobile robot (OMR) systems have been very popular in academia and industry for their superb maneuverability and flexibility. Yet their potential has not been fully…
Experimental review of the physics at colliders and the LHC
Sen Jia, Xingyu Zhou, Chengping Shen
The three lowest-lying states, i.e. , , and , composed of pairs and below the threshold, provide a good platform for the researches of…
TopoAna: A generic tool for the event type analysis of inclusive Monte-Carlo samples in high energy physics experiments
Xingyu Zhou, Shuxian Du, Gang Li +1
Inclusive Monte-Carlo samples are indispensable for signal selection and background suppression in many high energy physics experiments. A clear knowledge of the physics processes…