Oliver Johnson

Oliver Johnson

University of Bristol

H-index: 24

Europe-United Kingdom

About Oliver Johnson

Oliver Johnson, With an exceptional h-index of 24 and a recent h-index of 17 (since 2020), a distinguished researcher at University of Bristol, specializes in the field of Information theory, entropy, probability, Central Limit Theorem, group testing.

His recent articles reflect a diverse array of research interests and contributions to the field:

Information-theoretic convergence of extreme values to the Gumbel distribution

Relative entropy bounds for sampling with and without replacement

A negative binomial approximation in group testing

Small error algorithms for tropical group testing

Physical Layer Protection Against Relay/Replay Attacks for Short-Range Systems

Numbercrunch: A Mathematician's Toolkit for Making Sense of Your World

Extensions onA Convex Scheme for the Secrecy Capacity of a MIMO Wiretap Channel with a Single Antenna Eavesdropper'

Improved bounds for noisy group testing with constant tests per item

Oliver Johnson Information

University

Position

Professor of Information Theory School of Mathematics UK

Citations(all)

2515

Citations(since 2020)

1281

Cited By

1762

hIndex(all)

24

hIndex(since 2020)

17

i10Index(all)

43

i10Index(since 2020)

28

Email

University Profile Page

University of Bristol

Google Scholar

View Google Scholar Profile

Oliver Johnson Skills & Research Interests

Information theory

entropy

probability

Central Limit Theorem

group testing

Top articles of Oliver Johnson

Title

Journal

Author(s)

Publication Date

Information-theoretic convergence of extreme values to the Gumbel distribution

Journal of Applied Probability

Oliver Johnson

2024/3

Relative entropy bounds for sampling with and without replacement

arXiv preprint arXiv:2404.06632

Oliver Johnson

Lampros Gavalakis

Ioannis Kontoyiannis

2024/4/9

A negative binomial approximation in group testing

Probability in the Engineering and Informational Sciences

Letian Yu

Fraser Daly

Oliver Johnson

2023/10

Small error algorithms for tropical group testing

arXiv preprint arXiv:2309.07264

Vivekanand Paligadu

Oliver Johnson

Matthew Aldridge

2023/9/13

Physical Layer Protection Against Relay/Replay Attacks for Short-Range Systems

Chrysanthi Paschou

Oliver Johnson

Ziming Zhu

Angela Doufexi

2023/3/26

Numbercrunch: A Mathematician's Toolkit for Making Sense of Your World

Oliver Johnson

2023/3/2

Extensions onA Convex Scheme for the Secrecy Capacity of a MIMO Wiretap Channel with a Single Antenna Eavesdropper'

arXiv preprint arXiv:2209.15318

Jennifer Chakravarty

Oliver Johnson

Robert Piechocki

2022/9/30

Improved bounds for noisy group testing with constant tests per item

IEEE Transactions on Information Theory

Oliver Gebhard

Oliver Johnson

Philipp Loick

Maurice Rolvien

2021/12/24

A Lightweight Protocol for Validating Proximity in UHF RFID Systems

Chrysanthi Paschou

Oliver Johnson

Ziming Zhu

Angela Doufexi

2021/9/27

Bounds on Eavesdropper Performance for a MIMO-NOMA Downlink Scheme

arXiv preprint arXiv:2107.03765

Jennifer Chakravarty

Oliver Johnson

Robert Piechocki

2021/7/8

Public Engagement 280 Characters at a Time

Oliver Johnson

2021

Increasing the Secrecy Gap in Quasi-Static Rayleigh Channels with Secret Splitting

Chrysanthi Paschou

Oliver Johnson

Angela Doufexi

Ziming Zhu

Woon Hau Chin

2020/12/7

The COVID-19 pandemic as experienced by the individual

arXiv preprint arXiv:2005.01167

Patrick Garland

Dave Babbitt

Maksym Bondarenko

Alessandro Sorichetta

Andrew J Tatem

...

2020/5/3

Maximal correlation and the rate of Fisher information convergence in the Central Limit Theorem

IEEE Transactions on Information Theory

Oliver Johnson

2020/4/6

Noisy non-adaptive group testing: A (near-) definite defectives approach

IEEE Transactions on Information Theory

Jonathan Scarlett

Oliver Johnson

2020/6

See List of Professors in Oliver Johnson University(University of Bristol)

Co-Authors

H-index: 111
Professor Andrew J Tatem

Professor Andrew J Tatem

University of Southampton

H-index: 47
Andrew R Barron

Andrew R Barron

Yale University

H-index: 45
A D Barbour

A D Barbour

Universität Zürich

H-index: 40
Bogdan Warinschi

Bogdan Warinschi

University of Bristol

H-index: 37
Robert Piechocki

Robert Piechocki

University of Bristol

H-index: 34
Dino Sejdinovic

Dino Sejdinovic

University of Oxford

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