10 Papers
73 Citations
Xi Ju is an academic researcher from Wayne State University. The author has contributed to research in topics: Wireless sensor network & Wireless network. The author has an hindex of 8, co-authored 10 publications.
Chat about Author
Papers
Adaptive instantiation of the protocol interference model in wireless networked sensing and control
TL;DR: This work proposes the physical-ratio-K (PRK) interference model as a reliability-oriented instantiation of the protocol model, and shows that PRK-based scheduling achieves a network throughput very close to what is enabled by physical-model- based scheduling while ensuring the required packet delivery reliability.
42
Taming uncertainties in real-time routing for wireless networked sensing and control
Xiaohui Liu,Hongwei Zhang,Qiao Xiang,Xin Che,Xi Ju +4 more
- 11 Jun 2012
TL;DR: The Multi-Timescale Adaptation (MTA) routing protocol is proposed; MTA integrates the stability of an ETX-based directed-acyclic-graph (DAG) with the agility of spatiotemporal data flow control within the DAG to ensure real-time data delivery in the presence of dynamics and uncertainties.
The Case for Addressing the Ordering Effect in Interference-Limited Wireless Scheduling
Xin Che,Hongwei Zhang,Xi Ju +2 more
TL;DR: This study proposes the scheduling algorithm iOrder, which tries to maximize the additional interference that can be tolerated by all the receivers while satisfying the application requirement on link reliability when selecting concurrent transmitters for a time slot.
17
Taming Uncertainties in Real-Time Routing for Wireless Networked Sensing and Control
TL;DR: The Multi-Timescale Adaptation (MTA) routing protocol is proposed; MTA integrates the stability of an ETX-based directed-acyclic-graph (DAG) with the agility of spatiotemporal data flow control within the DAG to ensure real-time data delivery in the presence of dynamics and uncertainties.
From Kansei to KanseiGenie: Architecture of Federated, Programmable Wireless Sensor Fabrics
Mukundan Sridharan,Wenjie Zeng,William Leal,Xi Ju,Rajiv Ramnath,Hongwei Zhang,Anish Arora +6 more
- 18 May 2010
TL;DR: This paper proposes an architecture where the ontology of resource description can vary across providers, and a mapping of user needs to resources is performed to achieve uniform tasking in federating wireless sensing fabrics.