Y Xie, Z Li, M Li - Proceedings of the 21st Annual international …, 2015 - dl.acm.org
Power delay profiles characterize multipath channel features, which are widely used in motion-or localization-based applications. Recent studies show that the power delay profile …
Radio Frequency (RF) fingerprinting, based onWiFi or cellular signals, has been a popular approach to indoor localization. However, its adoption in the real world has been stymied by …
Indoor localization of mobile devices and tags has received much attention recently, with encouraging fine-grained localization results available with enough line-of-sight coverage …
S Sen, J Lee, KH Kim, P Congdon - Proceeding of the 11th annual …, 2013 - dl.acm.org
Despite of several years of innovative research, indoor localization is still not mainstream. Existing techniques either employ cumbersome fingerprinting, or rely upon the deployment …
J Gjengset, J Xiong, G McPhillips… - Proceedings of the 20th …, 2014 - dl.acm.org
Signal processing on antenna arrays has received much recent attention in the mobile and wireless networking research communities, with array signal processing approaches …
Could we build a motion tracing camera using wireless communication signals as the light source? This paper shows we can, we present the design and implementation ofWiDeo, a …
Y Wen, J Shi, Q Zhang, X Tian, Z Huang… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
The recent paradigm of mobile crowd sensing (MCS) enables a broad range of mobile applications. A critical challenge for the paradigm is to incentivize phone users to be workers …
With the proliferation of Internet of Things (IoT) applications, billions of household appliances, phones, smart devices, security systems, environment sensors, vehicles …
Smartphone is now undeniably essential and a very functional tool for everyone. As the need for more powerful computations, faster communications, and more sophisticated …