H-Index & Metrics Top Publications

H-Index & Metrics

Discipline name H-index Citations Publications World Ranking National Ranking
Computer Science H-index 45 Citations 11,153 193 World Ranking 3535 National Ranking 1822

Overview

What is he best known for?

The fields of study he is best known for:

  • Statistics
  • Artificial intelligence
  • Algorithm

His primary scientific interests are in Algorithm, Multilateration, Cramér–Rao bound, Mathematical optimization and Estimator. His Algorithm research is multidisciplinary, relying on both Electronic engineering and Noise. His studies in Multilateration integrate themes in fields like Iterative method, Statistics and Noise.

He works mostly in the field of Statistics, limiting it down to topics relating to Signal processing and, in certain cases, Pattern recognition and Artificial intelligence. His study in Cramér–Rao bound is interdisciplinary in nature, drawing from both Noise measurement and Efficient estimator. His Mathematical optimization research includes themes of Recursive least squares filter and Total least squares, Least squares, Generalized least squares.

His most cited work include:

  • A simple and efficient estimator for hyperbolic location (1812 citations)
  • An accurate algebraic solution for moving source location using TDOA and FDOA measurements (381 citations)
  • Source Localization Using TDOA and FDOA Measurements in the Presence of Receiver Location Errors: Analysis and Solution (359 citations)

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

The scientist’s investigation covers issues in Algorithm, Artificial intelligence, Cramér–Rao bound, Gaussian noise and Estimator. His research integrates issues of Multilateration, Position, Upper and lower bounds and Mathematical optimization in his study of Algorithm. His Multilateration study combines topics from a wide range of disciplines, such as Estimation theory, Statistics, Sensor array and Angle of arrival.

The Artificial intelligence study combines topics in areas such as Speech recognition, Ground-penetrating radar, Computer vision and Pattern recognition. His work carried out in the field of Cramér–Rao bound brings together such families of science as Noise measurement and Time of arrival. His biological study deals with issues like Noise, which deal with fields such as Signal-to-noise ratio and Control theory.

He most often published in these fields:

  • Algorithm (47.04%)
  • Artificial intelligence (20.95%)
  • Cramér–Rao bound (17.39%)

What were the highlights of his more recent work (between 2017-2021)?

  • Algorithm (47.04%)
  • Gaussian noise (16.60%)
  • Position (13.83%)

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

His scientific interests lie mostly in Algorithm, Gaussian noise, Position, Upper and lower bounds and Initialization. His studies deal with areas such as Direction of arrival, Multilateration, Estimator, Relaxation and Noise measurement as well as Algorithm. The various areas that K.C. Ho examines in his Multilateration study include Algorithm design, Trust region and Near and far field.

His Position research incorporates themes from Cramér–Rao bound, Rotation, Object, Signal and Relaxation. His study looks at the intersection of Cramér–Rao bound and topics like Outlier with Anomaly detection and Pattern recognition. His research in Upper and lower bounds intersects with topics in Transmitter and Regular polygon.

Between 2017 and 2021, his most popular works were:

  • Unified Near-Field and Far-Field Localization for AOA and Hybrid AOA-TDOA Positionings (54 citations)
  • Solution and Analysis of TDOA Localization of a Near or Distant Source in Closed Form (44 citations)
  • Monitoring the Relative Blood Pressure Using a Hydraulic Bed Sensor System (15 citations)

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

  • Statistics
  • Artificial intelligence
  • Algorithm

K.C. Ho mostly deals with Algorithm, Gaussian noise, Estimator, Position and Noise measurement. His biological study spans a wide range of topics, including Multilateration, Direction of arrival, Noise and Relaxation. He has included themes like Angle of arrival, Algorithm design and Near and far field in his Multilateration study.

His Gaussian noise research integrates issues from Upper and lower bounds, Signal and Nonlinear system. His Upper and lower bounds research incorporates elements of Quadratic function, Divergence and Trust region. His work in Noise measurement addresses issues such as Convex optimization, which are connected to fields such as Rotation and Angular velocity.

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

A simple and efficient estimator for hyperbolic location

Y.T. Chan;K.C. Ho.
IEEE Transactions on Signal Processing (1994)

2957 Citations

An accurate algebraic solution for moving source location using TDOA and FDOA measurements

K.C. Ho;Wenwei Xu.
IEEE Transactions on Signal Processing (2004)

568 Citations

Source Localization Using TDOA and FDOA Measurements in the Presence of Receiver Location Errors: Analysis and Solution

K.C. Ho;Xiaoning Lu;L. Kovavisaruch.
IEEE Transactions on Signal Processing (2007)

529 Citations

Solution and performance analysis of geolocation by TDOA

K.C. Ho;Y.T. Chan.
IEEE Transactions on Aerospace and Electronic Systems (1993)

393 Citations

Modulation identification of digital signals by the wavelet transform

K.C. Ho;W. Prokopiw;Y.T. Chan.
IEE Proceedings - Radar, Sonar and Navigation (2000)

363 Citations

Endmember Variability in Hyperspectral Analysis: Addressing Spectral Variability During Spectral Unmixing

Alina Zare;K. C. Ho.
IEEE Signal Processing Magazine (2014)

306 Citations

A Microphone Array System for Automatic Fall Detection

Yun Li;K. C. Ho;M. Popescu.
IEEE Transactions on Biomedical Engineering (2012)

299 Citations

Geolocation of a known altitude object from TDOA and FDOA measurements

K.C. Ho;Y.T. Chan.
IEEE Transactions on Aerospace and Electronic Systems (1997)

296 Citations

Bias Reduction for an Explicit Solution of Source Localization Using TDOA

K. C. Ho.
IEEE Transactions on Signal Processing (2012)

259 Citations

Identification of digital modulation types using the wavelet transform

Liang Hong;K.C. Ho.
military communications conference (1999)

226 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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