H-Index & Metrics Top Publications

H-Index & Metrics

Discipline name H-index Citations Publications World Ranking National Ranking
Electronics and Electrical Engineering H-index 30 Citations 4,678 168 World Ranking 3701 National Ranking 432

Overview

What is he best known for?

The fields of study he is best known for:

  • Algorithm
  • Telecommunications
  • Statistics

Tung-Sang Ng mainly focuses on Algorithm, Communication channel, Orthogonal frequency-division multiplexing, Control theory and Electronic engineering. His Algorithm research incorporates elements of Multipath propagation, Cyclic prefix, Bandwidth and Equalization. His biological study spans a wide range of topics, including Relay and Mathematical optimization.

His Orthogonal frequency-division multiplexing study integrates concerns from other disciplines, such as MIMO and Estimator. As a member of one scientific family, Tung-Sang Ng mostly works in the field of Control theory, focusing on Estimation theory and, on occasion, Channel state information and Partial differential equation. Tung-Sang Ng has researched Electronic engineering in several fields, including Telecommunications link and Fading.

His most cited work include:

  • Generalized multiuser orthogonal space-division multiplexing (266 citations)
  • Performance of asynchronous orthogonal multicarrier CDMA system in frequency selective fading channel (227 citations)
  • Gradient-based adaptive IIR notch filtering for frequency estimation (139 citations)

What are the main themes of his work throughout his whole career to date?

Tung-Sang Ng spends much of his time researching Electronic engineering, Algorithm, Communication channel, Orthogonal frequency-division multiplexing and MIMO. His research in Electronic engineering intersects with topics in Spread spectrum, Multipath propagation, Bit error rate and Fading. His study in Algorithm is interdisciplinary in nature, drawing from both Subspace topology, Signal-to-noise ratio, Mathematical optimization, Cyclic prefix and Upper and lower bounds.

His research integrates issues of Computer network, Control theory and Synchronization in his study of Communication channel. His research investigates the connection with Orthogonal frequency-division multiplexing and areas like Estimator which intersect with concerns in Frequency offset. His MIMO research includes themes of Transmitter, Iterative method, Multiplexing and Telecommunications link.

He most often published in these fields:

  • Electronic engineering (38.25%)
  • Algorithm (35.46%)
  • Communication channel (35.46%)

What were the highlights of his more recent work (between 2007-2012)?

  • Communication channel (35.46%)
  • Orthogonal frequency-division multiplexing (28.29%)
  • MIMO (22.71%)

In recent papers he was focusing on the following fields of study:

His primary areas of study are Communication channel, Orthogonal frequency-division multiplexing, MIMO, Electronic engineering and Algorithm. His Communication channel study combines topics from a wide range of disciplines, such as Estimation theory, Mathematical optimization and Telecommunications link. The study incorporates disciplines such as Minimum mean square error, Estimator, Iterative method and Code division multiple access in addition to Orthogonal frequency-division multiplexing.

His studies in MIMO integrate themes in fields like Algorithm design, Multiplexing and Control theory. His Electronic engineering research is multidisciplinary, incorporating perspectives in System model, Modulation, Maximum likelihood, Intersymbol interference and Monte Carlo method. Tung-Sang Ng combines subjects such as Signal-to-noise ratio, Noise, Frequency-division multiplexing and Expectation–maximization algorithm with his study of Algorithm.

Between 2007 and 2012, his most popular works were:

  • Robust beamforming in cognitive radio (126 citations)
  • Robust linear MIMO in the downlink: a worst-case optimization with ellipsoidal uncertainty regions (109 citations)
  • OFCDM: a promising broadband wireless access technique (100 citations)

In his most recent research, the most cited papers focused on:

  • Algorithm
  • Telecommunications
  • Statistics

Tung-Sang Ng mainly investigates Orthogonal frequency-division multiplexing, MIMO, Communication channel, Algorithm and Electronic engineering. His Orthogonal frequency-division multiplexing research is multidisciplinary, relying on both Multiplexing and Code division multiple access. His studies deal with areas such as Estimation theory, Iterative method and Control theory as well as MIMO.

His research in Communication channel is mostly concerned with Channel state information. His Algorithm research incorporates themes from Telecommunications, Estimator, Cyclic prefix and Robustness. Tung-Sang Ng interconnects Relay, Frequency-division multiple access and Telecommunications link in the investigation of issues within Electronic engineering.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Top Publications

Generalized multiuser orthogonal space-division multiplexing

Zhengang Pan;Kai-Kit Wong;Tung-Sang Ng.
IEEE Transactions on Wireless Communications (2004)

343 Citations

Performance of asynchronous orthogonal multicarrier CDMA system in frequency selective fading channel

Xiang Gui;Tung Sang Ng.
IEEE Transactions on Communications (1999)

341 Citations

Gradient-based adaptive IIR notch filtering for frequency estimation

J.F. Chicharo;T.S. Ng.
IEEE Transactions on Acoustics, Speech, and Signal Processing (1990)

216 Citations

Least mean M-estimate algorithms for robust adaptive filtering in impulse noise

Yuexian Zou;Shing-Chow Chan;Tung-Sang Ng.
IEEE Transactions on Circuits and Systems Ii: Analog and Digital Signal Processing (2000)

193 Citations

A semi-blind channel estimation method for multiuser multiantenna OFDM systems

Yonghong Zeng;Tung-Sang Ng.
IEEE Transactions on Signal Processing (2004)

180 Citations

Robust beamforming in cognitive radio

Gan Zheng;Shaodan Ma;Kai-kit Wong;Tung-Sang Ng.
IEEE Transactions on Wireless Communications (2010)

165 Citations

Optimum experimental design for identification of distributed parameter systems

Z. H. Qureshi;T. S. Ng;G. C. Goodwin.
International Journal of Control (1980)

160 Citations

Recombinant erythropoietin in clinical practice

T Ng;G Marx;T Littlewood;I Macdougall.
Postgraduate Medical Journal (2003)

147 Citations

OFCDM: a promising broadband wireless access technique

Yiqing Zhou;Tung-Sang Ng;Jiangzhou Wang;K. Higuchi.
IEEE Communications Magazine (2008)

141 Citations

A simulation model for Nakagami-m fading channels, m<1

Kun-Wah Yip;Tung-Sang Ng.
IEEE Transactions on Communications (2000)

129 Citations

Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking h-index is inferred from publications deemed to belong to the considered discipline.

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