What is he best known for?
The fields of study he is best known for:
- Telecommunications
- Optics
- Modulation
His primary scientific interests are in Electronic engineering, Orthogonal frequency-division multiplexing, Signal, Optics and Optical power.
His Electronic engineering study integrates concerns from other disciplines, such as Dispersion, Frequency-division multiplexing, Telecommunications, Clipping and Optical wireless.
His study looks at the intersection of Optical wireless and topics like Free-space optical communication with Optical communications repeater.
His Orthogonal frequency-division multiplexing research incorporates themes from Optical communication, Spectral efficiency and Modulation.
Jean Armstrong has researched Signal in several fields, including Transmission and Global Positioning System.
Jean Armstrong works mostly in the field of Optics, limiting it down to topics relating to Optical performance monitoring and, in certain cases, Fiber-optic communication and Optical modulation amplitude.
His most cited work include:
- OFDM for Optical Communications (1517 citations)
- Peak-to-average power reduction for OFDM by repeated clipping and frequency domain filtering (728 citations)
- Power efficient optical OFDM (594 citations)
What are the main themes of his work throughout his whole career to date?
The scientist’s investigation covers issues in Orthogonal frequency-division multiplexing, Electronic engineering, Communication channel, Telecommunications and Optical wireless.
His Orthogonal frequency-division multiplexing research is multidisciplinary, relying on both Fading, Modulation, Optical communication, Transmitter and Algorithm.
He interconnects Optical performance monitoring and Dispersion in the investigation of issues within Modulation.
He combines subjects such as Optical communications repeater and Optical power with his study of Optical communication.
His Electronic engineering research is mostly focused on the topic Phase noise.
His work deals with themes such as Cramér–Rao bound and Aperture, which intersect with Signal.
He most often published in these fields:
- Orthogonal frequency-division multiplexing (70.95%)
- Electronic engineering (64.19%)
- Communication channel (18.24%)
What were the highlights of his more recent work (between 2014-2021)?
- Electronic engineering (64.19%)
- Orthogonal frequency-division multiplexing (70.95%)
- Aperture (8.78%)
In recent papers he was focusing on the following fields of study:
Jean Armstrong mostly deals with Electronic engineering, Orthogonal frequency-division multiplexing, Aperture, Bit error rate and Optics.
His Electronic engineering research includes themes of Wireless, Telecommunications, Noise, Diversity combining and Visible light positioning.
His Orthogonal frequency-division multiplexing study combines topics in areas such as Transmitter, Telecommunications link and Spectral efficiency.
The concepts of his Aperture study are interwoven with issues in Photodetector, Cramér–Rao bound, Photodiode and Signal.
His Bit error rate research also works with subjects such as
- Visible light communication and related Optical wireless, Minimum mean square error and Modulation,
- MIMO that connect with fields like Optical wireless communications,
- Antenna diversity which intersects with area such as Cooperative diversity, Active noise control and Diversity gain.
When carried out as part of a general Optics research project, his work on Opacity, Light-emitting diode and Optical detector is frequently linked to work in Surface, therefore connecting diverse disciplines of study.
Between 2014 and 2021, his most popular works were:
- Theoretical Lower Bound for Indoor Visible Light Positioning Using Received Signal Strength Measurements and an Aperture-Based Receiver (46 citations)
- Cramer-Rao bound for indoor visible light positioning using an aperture-based angular-diversity receiver (30 citations)
- MIMO Optical Wireless Communications Using ACO-OFDM and a Prism-Array Receiver (29 citations)
In his most recent research, the most cited papers focused on:
- Telecommunications
- Optics
- Modulation
His scientific interests lie mostly in Aperture, Orthogonal frequency-division multiplexing, Optics, Bit error rate and Electronic engineering.
His study on Aperture also encompasses disciplines like
- Photodiode that intertwine with fields like Upper and lower bounds, Signal, Cramér–Rao bound and Detector,
- Photodetector that connect with fields like Multi-user MIMO, 3G MIMO, Angle of arrival, Image sensor and Image resolution,
- Opacity that connect with fields like Wide field and Optical detectors.
He works mostly in the field of Orthogonal frequency-division multiplexing, limiting it down to concerns involving Visible light communication and, occasionally, Optical modulation amplitude and Optical wireless.
His study looks at the relationship between Bit error rate and topics such as MIMO, which overlap with Transmitter.
His work carried out in the field of Transmitter brings together such families of science as Optical performance monitoring, Prism and Communication channel.
His Electronic engineering research is multidisciplinary, incorporating elements of Diversity gain and Antenna diversity.
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