120 citations · 171 across the 7 of their papers we have counts for
7 papers
WalkieLokie: Relative Positioning for Augmented Reality Using a Dummy Acoustic Speaker
Wenchao Huang, Yan Xiong, Xiang-Yang Li +3
We propose and implement a novel relative positioning system, WalkieLokie, to enable more kinds of Augmented Reality applications, e.g., virtual shopping guide, virtual business ca…
A Visible Light Based Indoor Positioning System
Yiqing Hu, Yan Xiong, Wenchao Huang +5
In this paper, we propose a novel indoor localization scheme that exploits ubiquitous visible lights, which are necessarily and densely deployed in almost all indoor environments.…
SmartLoc: Sensing Landmarks Silently for Smartphone Based Metropolitan Localization
Cheng Bo, Xiang-Yang Li, Taeho Jung +1
We present \emph{SmartLoc}, a localization system to estimate the location and the traveling distance by leveraging the lower-power inertial sensors embedded in smartphones as a su…
Accurate Indoor Localization Using Acoustic Direction Finding via Smart Phones
Wenchao Huang, Yan Xiong, Xiang-Yang Li +4
We propose and implement a novel indoor localization scheme, Swadloon, built upon an accurate acoustic direction finding. Swadloon leverages sensors of the smartphone without the r…
Throughput Optimizing Localized Link Scheduling for Multihop Wireless Networks Under Physical Interference Model
Yaqin Zhou, Xiangyang Li, Min Liu +3
We study throughput-optimum localized link scheduling in wireless networks. The majority of results on link scheduling assume binary interference models that simplify interference…
Opportunistic Forwarding with Partial Centrality
Peiyan Yuan, Huadong Ma, Xiang-Yang Li +2
In opportunistic networks, the use of social metrics (e.g., degree, closeness and betweenness centrality) of human mobility network, has recently been shown to be an effective solu…