Derek Abbott

[17] viXra:2506.0132 submitted on 2025-06-22 03:11:16 , (245 unique-IP downloads)

De Broglie Waves in Gravity

Authors: David L. Berkahn, James M. Chappell, Derek Abbott
Category: Quantum Gravity and String Theory

[16] viXra:2408.0117 submitted on 2024-08-27 20:22:24 , (188 unique-IP downloads)

On the Physical Foundations of Gravitation with a Dual Space

Authors: David L. Berkahn, James M. Chappell, Derek Abbott
Category: Relativity and Cosmology

[15] viXra:2407.0082 submitted on 2024-07-12 20:34:46 , (424 unique-IP downloads)

The Equivalence Principle: is it Rocket Science?

Authors: David Berkahn, James Chappell, Derek Abbott
Category: Classical Physics

[14] viXra:2302.0052 submitted on 2023-02-11 02:04:56 , (297 unique-IP downloads)

A Proposal for Mass Variation under Gravity

Authors: David L. Berkahn, James M. Chappell, Derek Abbott
Category: Relativity and Cosmology

[13] viXra:1907.0490 submitted on 2019-07-25 20:37:58, (264 unique-IP downloads)

An Urdu Translation of the Landmark EPR Article from 1935

Authors: Azhar Iqbal, Pervez Hoodbhoy, Derek Abbott
Category: Quantum Physics

[12] viXra:1708.0143 submitted on 2017-08-13 07:36:46, (364 unique-IP downloads)

Hilbert's Forgotten Equation of Velocity Dependent Acceleration in a Gravitational Field

Authors: David L. Berkahn, James M. Chappell, Derek Abbott
Category: Relativity and Cosmology

[11] viXra:1606.0316 replaced on 2019-07-16 23:25:18, (385 unique-IP downloads)

Hilbert’s Forgotten Equation, the Equivalence Principle and Velocity Dependence of Free Fall.

Authors: David L. Berkahn, James M. Chappell, Derek Abbott
Category: Relativity and Cosmology

[10] viXra:1408.0123 submitted on 2014-08-18 13:06:44, (207 unique-IP downloads)

Facts, Myths and Fights About the KLJN Classical Physical Key Exchanger

Authors: Laszlo B. Kish, Derek Abbott, Claes-Goran Granqvist, He Wen
Category: Data Structures and Algorithms

[9] viXra:1306.0144 submitted on 2013-06-18 07:39:43, (302 unique-IP downloads)

Physical-Layer Encryption on the Public Internet: a Stochastic Approach to the Kish-Sethuraman Cipher

Authors: Lachlan J. Gunn, James M. Chappell, Andrew Allison, Derek Abbott
Category: Digital Signal Processing

[8] viXra:1306.0058 replaced on 2013-10-20 14:40:22, (1755 unique-IP downloads)

Critical Analysis of the Bennett–Riedel Attack on the Secure Cryptographic Key Distributions Via the Kirchhoff-Law–Johnson-Noise Scheme

Authors: Laszlo B. Kish, Derek Abbott, Claes-Goran Granqvist
Category: Data Structures and Algorithms

[7] viXra:1305.0198 submitted on 2013-05-30 22:07:11, (441 unique-IP downloads)

Noise-Enhanced Transmission Efficacy of Aperiodic Signals in Nonlinear Systems

Authors: Fabing Duan, Francois Chapeau-Blondeau, Derek Abbott
Category: Condensed Matter

[6] viXra:1301.0120 replaced on 2014-01-22 09:47:55, (911 unique-IP downloads)

Preliminary Study in Healthy Subjects of Arm Movement Speed

Authors: Mohamed Elgendi, Flavien Picon, Nadia Magnenat-Thalmann, Derek Abbott
Category: Digital Signal Processing

[5] viXra:1301.0058 replaced on 2014-01-07 22:13:04, (2225 unique-IP downloads)

Revisiting QRS Detection Methodologies for Portable, Wearable, Battery-Operated, and Wireless ECG Systems

Authors: Mohamed Elgendi, Bjoern Eskofier, Socrates Dokos, Derek Abbott
Category: Digital Signal Processing

[4] viXra:1301.0056 replaced on 2015-07-21 12:13:10, (3579 unique-IP downloads)

Fast T Wave Detection Calibrated by Clinical Knowledge with Annotation of P and T Waves

Authors: Mohamed Elgendi, Bjoern Eskofier, Derek Abbott
Category: Digital Signal Processing

[3] viXra:1301.0055 replaced on 2016-04-13 14:01:29, (1637 unique-IP downloads)

Can Heart Rate Variability (HRV) be Determined Using Short-Term Photoplethysmograms?

Authors: Mohamed Elgendi, Ian Norton, Matt Brearley, Socrates Dokos, Derek Abbott, Dale Schuurmans
Category: Digital Signal Processing

[2] viXra:1301.0053 replaced on 2014-10-22 17:21:02, (1167 unique-IP downloads)

Detection of a and B Waves in the Acceleration Photoplethysmogram

Authors: Mohamed Elgendi, Ian Norton, Matt Brearley, Derek Abbott, Dale Schuurmans
Category: Digital Signal Processing

[1] viXra:1212.0087 replaced on 2012-12-31 01:30:16, (801 unique-IP downloads)

The Double-Padlock Problem: is Secure Classical Information Transmission Possible Without Key Exchange?

Authors: James M. Chappell, Derek Abbott
Category: Digital Signal Processing