Kevin Chetty - Publications, H-index & Citations

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Kevin Chetty

University College London

26H-index

149Paper Count

3.2KCitation Count

Published Papers 18

Publication Date

Iterative feedback-based time-series anomaly detection with adaptive diffusion models

Neural Networks

IF6.3

2025-11-26

PREAI

Chunjing Xiao; Xianghe Du; Xueru Song; Yuxia Xue; Minghao Wu; Kevin Chetty

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Diffusion-Model-Based Contrastive Learning for Human Activity Recognition

IEEE INTERNET OF THINGS JOURNAL

IF8.9

2024-10-15

OAAI

Xiao, Chunjing; Han, Yanhui; Yang, Wei; Hou, Yane; Shi, Fangzhan; Chetty, Kevin

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Decimeter-Level Indoor Localization Using WiFi Round-Trip Phase and Factor Graph Optimization

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS

IF17.2

2024-01-01

OAAI

Shi, Fangzhan; Li, Wenda; Tang, Chong; Fang, Yuan; Brennan, Paul V.; Chetty, Kevin

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SimHumalator: An Open-Source End-to-End Radar Simulator for Human Activity Recognition

IEEE AEROSPACE AND ELECTRONIC SYSTEMS MAGAZINE

IF3.8

2022-03-01

OAAI

Vishwakarma, Shelly; Li, Wenda; Tang, Chong; Woodbridge, Karl; Adve, Raviraj; Chetty, Kevin

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Using RF Transmissions From IoT Devices for Occupancy Detection and Activity Recognition

IEEE SENSORS JOURNAL

IF4.5

2022-02-01

OAAI

Li, Wenda; Vishwakarma, Shelly; Tang, Chong; Woodbridge, Karl; Piechocki, Robert J.; Chetty, Kevin

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A Survey on Fundamental Limits of Integrated Sensing and Communication

IEEE COMMUNICATIONS SURVEYS AND TUTORIALS

IF46.7

2022-01-01

367

OAAI

Liu, An; Huang, Zhe; Li, Min; Wan, Yubo; Li, Wenrui; Han, Tony Xiao; Liu, Chenchen; Du, Rui; Tan, Danny Kai Pin; Lu, Jianmin; Shen, Yuan; Colone, Fabiola; Chetty, Kevin

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On CSI and Passive Wi-Fi Radar for Opportunistic Physical Activity Recognition

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS

IF10.7

2022-01-01

OAAI

Li, Wenda; Bocus, Mohammud Junaid; Tang, Chong; Piechocki, Robert J.; Woodbridge, Karl; Chetty, Kevin

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FMNet: Latent Feature-Wise Mapping Network for Cleaning Up Noisy Micro-Doppler Spectrogram

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2022-01-01

OAAI

Tang, Chong; Li, Wenda; Vishwakarma, Shelly; Shi, Fangzhan; Julier, Simon J.; Chetty, Kevin

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Passive WiFi Radar for Human Sensing Using a Stand-Alone Access Point

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2021-03-01

OAAI

Li, Wenda; Piechocki, Robert J.; Woodbridge, Karl; Tang, Chong; Chetty, Kevin

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Respiration and Activity Detection Based on Passive Radio Sensing in Home Environments

IEEE ACCESS

IF3.6

2020-01-01

OAAI

Chen, Qingchao; Liu, Yang; Tan, Bo; Woodbridge, Karl; Chetty, Kevin

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DopNet: A Deep Convolutional Neural Network to Recognize Armed and Unarmed Human Targets

IEEE SENSORS JOURNAL

IF4.5

2019-06-01

OAAI

Chen, Qingchao; Liu, Yang; Fioranelli, Francesco; Ritchie, Matthew; Tan, Bo; Chetty, Kevin

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On the Application of Digital Moving Target Indication Techniques to Short-Range FMCW Radar Data

IEEE SENSORS JOURNAL

IF4.5

2018-05-15

OAAI

Ash, Matthew; Ritchie, Matthew; Chetty, Kevin

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Exploiting WiFi Channel State Information for Residential Healthcare Informatics

IEEE COMMUNICATIONS MAGAZINE

IF8.2

2018-05-01

OAAI

Tan, Bo; Chen, Qingchao; Chetty, Kevin; Woodbridge, Karl; Li, Wenda; Piechocki, Robert

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UK-based terrorists' antecedent behavior: A spatial and temporal analysis

APPLIED GEOGRAPHY

IF5.4

2017-09-01

PREAI

Griffiths, Guy; Johnson, Shane D.; Chetty, Kevin

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Through Wall Radar Classification of Human Micro-Doppler Using Singular Value Decomposition Analysis

SENSORS

IF3.5

2016-08-31

OAAI

Ritchie, Matthew; Ash, Matthew; Chen, Qingchao; Chetty, Kevin

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A New Multistatic FMCW Radar Architecture by Over-the-Air Deramping

IEEE SENSORS JOURNAL

IF4.5

2015-12-01

OAAI

Ash, Matthew; Ritchie, Matthew; Chetty, Kevin; Brennan, Paul V.

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Through-the-Wall Sensing of Personnel Using Passive Bistatic WiFi Radar at Standoff Distances

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING

IF8.6

2012-04-01

199

PREAI

Chetty, Kevin; Smith, Graeme E.; Woodbridge, Karl

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High-speed optical observations and simulation results of SonoVue microbubbles at low-pressure insonation

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL

IF3.7

2008-06-01

PREAI

Chetty, Kevin; Stride, Eleanor; Sennoga, Charles A.; Hajnal, Joseph V.; Eckersley, Robert J.

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Research Directions