Zhendong Xu

2 accepted papers

2019

Online Radio Map Update Based on a Marginalized Particle Gaussian Process

Zhendong Xu, Baoqi Huang, Bing Jia, Wuyungerile Li

ICASSP 2019accepted

In this paper, a novel scheme is reported to adapt radio maps to environmental dynamics in an online fashion by combining crowdsourcing and gaussian process regression (GPR). Specifically, a Marginalized Particle Gaussian Process (MPGP) is adopted to recursively fuse crowdsourced fingerprints with a…

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2018

On the Performance Analysis of Wifi Based Localization

Baoqi Huang, Minmin Liu, Zhendong Xu, Bing Jia

ICASSP 2018accepted

Currently, WiFi (or IEEE 802.11) enabled infrastructures and devices have become ubiquitous, which makes it promising to provide indoor positioning services via WiFi signals. However, most existing studies on its performance are carried out based on simulations and experiments, and it is still chall…

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