What is he best known for?
The fields of study he is best known for:
- Optics
- Telecommunications
- Quantum mechanics
William Shieh mainly focuses on Optics, Orthogonal frequency-division multiplexing, Electronic engineering, Transmission and Multiplexing.
His Optics research is multidisciplinary, incorporating perspectives in Spectral efficiency and Signal processing.
His research in Orthogonal frequency-division multiplexing intersects with topics in Optical fiber, Optical communication, Quadrature amplitude modulation and Optical polarization.
His Electronic engineering study combines topics from a wide range of disciplines, such as Fiber nonlinearity, Frequency-division multiplexing and Optical ofdm, Signal, Modulation.
William Shieh combines subjects such as Optical performance monitoring, Phase and Gigabit with his study of Transmission.
His Multiplexing course of study focuses on Wavelength-division multiplexing and Polarization-maintaining optical fiber and Single-mode optical fiber.
His most cited work include:
- Coherent optical OFDM: theory and design. (628 citations)
- Coherent optical orthogonal frequency division multiplexing (548 citations)
- OFDM for Optical Communications (249 citations)
What are the main themes of his work throughout his whole career to date?
His primary scientific interests are in Electronic engineering, Optics, Orthogonal frequency-division multiplexing, Transmission and Optical communication.
His studies deal with areas such as Optical ofdm, Modulation, Optical performance monitoring, Spectral efficiency and Signal processing as well as Electronic engineering.
His Optics research focuses on Signal and how it connects with Sensitivity.
William Shieh interconnects Phase noise, Bit error rate, Multiplexing, Quadrature amplitude modulation and Optical polarization in the investigation of issues within Orthogonal frequency-division multiplexing.
His Transmission research includes elements of Compensation, Single-mode optical fiber and Gigabit.
His Optical communication study combines topics from a wide range of disciplines, such as Telecommunications and Electrical engineering.
He most often published in these fields:
- Electronic engineering (50.00%)
- Optics (49.06%)
- Orthogonal frequency-division multiplexing (33.49%)
What were the highlights of his more recent work (between 2015-2021)?
- Optics (49.06%)
- Electronic engineering (50.00%)
- Modulation (13.21%)
In recent papers he was focusing on the following fields of study:
The scientist’s investigation covers issues in Optics, Electronic engineering, Modulation, Optical communication and Signal processing.
His Optics research integrates issues from Intensity modulation and Phase modulation.
The concepts of his Electronic engineering study are interwoven with issues in Fading, Transmission, Optical field, Spectral efficiency and Orthogonal frequency-division multiplexing.
William Shieh has included themes like Kramers–Kronig relations, MIMO, Fast Fourier transform and Wavelength-division multiplexing in his Orthogonal frequency-division multiplexing study.
William Shieh focuses mostly in the field of Modulation, narrowing it down to topics relating to Laser and, in certain cases, Optoelectronics.
His Signal processing research incorporates elements of Heterodyne detection, Optical signal to noise ratio, Entropy, Quadrature amplitude modulation and Power ratio.
Between 2015 and 2021, his most popular works were:
- Linearization of Direct Detection Optical Channels Using Self-Coherent Subsystems (33 citations)
- Polarization Demultiplexing for Stokes Vector Direct Detection (29 citations)
- Approaching the Capacity of Colored-SNR Optical Channels by Multicarrier Entropy Loading (20 citations)
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