Yi Xu

Works (9)

Updated: July 5th, 2023 15:54

2013 article

Scheduling Partition for Order Optimal Capacity in Large-Scale Wireless Networks

Xu, Y., & Wang, W. (2013, March 1). IEEE Transactions on Mobile Computing, Vol. 12, pp. 666–679.

By: Y. Xu n & W. Wang n 

author keywords: Wireless multihop networks; capacity scaling; link scheduling; network decomposition; network design
topics (OpenAlex): Mobile Ad Hoc Networks; Advanced Wireless Network Optimization; Cooperative Communication and Network Coding
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2013 article

Wireless Mesh Network in Smart Grid: Modeling and Analysis for Time Critical Communications

Xu, Y., & Wang, W. (2013, June 26). IEEE Transactions on Wireless Communications, Vol. 12, pp. 3360–3371.

By: Y. Xu n & W. Wang n 

author keywords: Wireless network; smart grid; time critical communication; network performance; communication delay
topics (OpenAlex): Wireless Networks and Protocols; Smart Grid Security and Resilience; Power Line Communications and Noise
TL;DR: This paper model the smart grid wireless networks and presents the communication delay analysis in typical wireless network deployment scenarios in the grid to provide the delay bounds that can help design satisfactory wireless networks to meet the demanding communication requirements in thesmart grid. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 article

A survey on the communication architectures in smart grid

Wang, W., Xu, Y., & Khanna, M. (2011, August 1). Computer Networks, Vol. 55, pp. 3604–3629.

By: W. Wang n , Y. Xu n & M. Khanna n

author keywords: Smart grid; Power communications; Communication networks; Communication protocols; Grid standards
topics (OpenAlex): Smart Grid Security and Resilience; Power Line Communications and Noise; Smart Grid Energy Management
TL;DR: This survey attempts to summarize the current state of research efforts in the communication networks of smart grid, which may help to identify the research problems in the continued studies. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2011 article

Information delivery in large wireless networks with minimum energy expense

Xu, Y., & Wang, W. (2011, April 1). 2011 Proceedings Ieee Infocom, pp. 1584–1592.

By: Y. Xu n & W. Wang n 

topics (OpenAlex): Mobile Ad Hoc Networks; Opportunistic and Delay-Tolerant Networks; Cooperative Communication and Network Coding
TL;DR: This work provides the fundamental understandings of energy needs and the efficient solutions for energy usages in major communication scenarios, which contribute to the rational dimensioning and wise utilization of the energy resources in large wireless networks. (via Semantic Scholar)
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
7. Affordable and Clean Energy (OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018

2010 article

The Limit of Information Propagation Speed in Large-Scale Multihop Wireless Networks

Xu, Y., & Wang, W. (2010, August 18). IEEE/ACM Transactions on Networking, Vol. 19, pp. 209–222.

By: Y. Xu n & W. Wang n 

author keywords: Information propagation; multihop communication; network connectivity; packet delay; wireless network
topics (OpenAlex): Mobile Ad Hoc Networks; Cooperative Communication and Network Coding; Opportunistic and Delay-Tolerant Networks
TL;DR: The speed limit of information propagation in large-scale multihop wireless networks is investigated, which provides fundamental understanding of the fastest information transportation and delivery that a wireless network is able to accommodate. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2009 article

Topology Stability Analysis and Its Application in Hierarchical Mobile Ad Hoc Networks

Xu, N. Y., & Wang, N. W. (2009, March 1). IEEE Transactions on Vehicular Technology, Vol. 58, pp. 1546–1560.

By: N. Xu n & N. Wang n 

author keywords: Clustering; hierarchical architecture; mobility network topology; wireless ad hoc networks
topics (OpenAlex): Mobile Ad Hoc Networks; Opportunistic and Delay-Tolerant Networks; Wireless Networks and Protocols
TL;DR: A clustering algorithm and a hierarchical routing protocol are proposed that work together to achieve the maximum network stability and the fundamental understanding of the bounds on network stability is provided. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2008 article

Finding the Fastest Path in Wireless Networks

Xu, Y., & Wang, W. (2008, January 1). 2008 Ieee International Conference on Communications, Proceedings, Vols 1-13, pp. 3188–3192.

By: Y. Xu n & W. Wang n 

topics (OpenAlex): Mobile Ad Hoc Networks; Cooperative Communication and Network Coding; Energy Efficient Wireless Sensor Networks
TL;DR: This paper shows that the end-to-end packet delay depends largely on the locations of the relay nodes that forward the packet and there exists a shortest-delay path theoretically, and proposes a routing algorithm to locate a fast relay path in actual networks to achieve the near-shortest packet delay. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2007 journal article

An ultracold neutron source at the NC state university PULSTAR reactor

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 579(1), 530–533.

By: E. Korobkna  n, B. Wehring n, A. Hawari n, A. Young n , P. Huffman n , R. Golub n , Y. Xu n, G. Palmquist n

Contributors: E. Korobkina  n, B. Wehring n, A. Hawari n, A. Young n , P. Huffman n , R. Golub n , Y. Xu n, G. Palmquist n

author keywords: ultracold neutrons; cold neutrons; neutron source; nuclear reactor
topics (OpenAlex): Atomic and Subatomic Physics Research; Quantum, superfluid, helium dynamics; Nuclear Physics and Applications
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

conference paper

The speed of information propagation in large wireless networks

Xu, Y., & Wang, W. Y. 27th IEEE Conference on Computer Communications (Infocom), vols 1-5, 403–411.

By: Y. Xu & W. Wang 

Source: NC State University Libraries
Added: August 6, 2018

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