Ms. Wenjun Gu Profile

Wenjun Gu

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Publications (6)

SPIE Journal Paper | 31 May 2016

Indoor location estimation with optical-based orthogonal frequency division multiplexing communications

Mohammadreza Aminikashani, Wenjun Gu, Mohsen Kavehrad

OE, Vol. 55, Issue 05, 056116, (May 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.5.056116

KEYWORDS: Orthogonal frequency division multiplexing, Modulation, Receivers, Light emitting diodes, Telecommunications, Transmitters, Channel projecting optics, Optical engineering, Optical communications, Signal attenuation

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Proceedings Article | 12 February 2016 Paper

Error performance analysis of FSO links with equal gain diversity receivers over double generalized gamma fading channels

Mohammadreza Aminikashani, Mohsen Kavehrad, Wenjun Gu

Proceedings Volume 9772, 97720R (2016) https://doi.org/10.1117/12.2211590

KEYWORDS: Free space optics, Receivers, Turbulence, Atmospheric turbulence, Error analysis, Signal to noise ratio, Systems modeling, Atmospheric modeling, Free space optical communications, Statistical analysis

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Proceedings Article | 12 February 2016 Paper

Three-dimensional indoor light positioning algorithm based on nonlinear estimation

Wenjun Gu, Mohsen Kavehrad, Mohammadreza Aminikashani

Proceedings Volume 9772, 97720V (2016) https://doi.org/10.1117/12.2209240

KEYWORDS: Nonlinear optics, Light emitting diodes, Signal detection, Algorithm development, Visible radiation, Global Positioning System, Signal attenuation, Telecommunications, Receivers, Free space optics, Transmitters, Modulation, Photodiodes

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Proceedings Article | 7 February 2015 Paper

Three dimensional indoor positioning based on visible light with Gaussian mixture sigma-point particle filter technique

Wenjun Gu, Weizhi Zhang, Jin Wang, M. Amini Kashani, Mohsen Kavehrad

Proceedings Volume 9387, 93870O (2015) https://doi.org/10.1117/12.2076607

KEYWORDS: Light emitting diodes, Visible radiation, Receivers, Particle filters, Transmitters, Received signal strength, 3D modeling, Detection and tracking algorithms, Gaussian filters, Diodes

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SPIE Journal Paper | 15 October 2014 Open Access

Three-dimensional light positioning algorithm with filtering techniques for indoor environments

Wenjun Gu, Weizhi Zhang, Mohsen Kavehrad, Lihui Feng

OE, Vol. 53, Issue 10, 107107, (October 2014) https://doi.org/10.1117/12.10.1117/1.OE.53.10.107107

KEYWORDS: Light emitting diodes, Receivers, Particle filters, Filtering (signal processing), Transmitters, Received signal strength, Optical filters, Optical engineering, Telecommunications, Detection and tracking algorithms

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Proceedings Article | 1 February 2014 Paper

Gaussian mixture sigma-point particle filter for optical indoor navigation system

Weizhi Zhang, Wenjun Gu, Chunyi Chen, M. I. S. Chowdhury, Mohsen Kavehrad

Proceedings Volume 9007, 90070K (2014) https://doi.org/10.1117/12.2037945

KEYWORDS: Particle filters, Filtering (signal processing), Particles, Receivers, Electronic filtering, Light emitting diodes, Gaussian filters, Computer simulations, Visible radiation, Telecommunications

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Showing 5 of 6 publications

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