World's Best Scientists 2026 revealed!

D-Index & Metrics

Computer Science

D-Index
58
Citations
16528
World Ranking
3575
National Ranking
1717

Overview

K. C. Ho is affiliated with the University of Missouri in the United States and has an extensive research record primarily spanning engineering and computer science fields. Their work addresses multiple subfields, including electrical and electronic engineering, artificial intelligence, aerospace engineering, signal processing, and computer networks and communications.

The scientist has published extensively on topics related to indoor and outdoor localization technologies, with a strong focus on target tracking and data fusion in sensor networks. Their research also covers underwater vehicles and communication systems, speech and audio processing, robotics and sensor-based localization, distributed sensor networks and detection algorithms, and sparse and compressive sensing techniques.

Frequent collaborators in their body of work include Gang Wang, Yimao Sun, Lei Huang, Xiaochuan Ke, and Hongwei Liu, reflecting ongoing research partnerships that contribute to a substantial volume of publications.

K. C. Ho's publication record includes numerous articles in reputable venues. They have contributed 20 papers to the IEEE Transactions on Signal Processing, 15 papers to the IEEE Transactions on Aerospace and Electronic Systems, 9 papers to the IEEE Transactions on Wireless Communications, 9 papers to Signal Processing, and 3 papers to the IEEE Internet of Things Journal.

Among their recent papers are:

  • "Eigenspace Solution for AOA Localization in Modified Polar Representation," 2020, IEEE Transactions on Signal Processing
  • "Accurate Semidefinite Relaxation Method for Elliptic Localization With Unknown Transmitter Position," 2020, IEEE Transactions on Wireless Communications
  • "Localization of a Moving Object With Sensors in Motion by Time Delays and Doppler Shifts," 2020, IEEE Transactions on Signal Processing
  • "Bias Reduced Semidefinite Relaxation Method for 3-D Rigid Body Localization Using AOA," 2021, IEEE Transactions on Signal Processing
  • "Multistatic Moving Object Localization by a Moving Transmitter of Unknown Location and Offset," 2020, IEEE Transactions on Signal Processing

Best Publications

  • A simple and efficient estimator for hyperbolic location

    Y.T. Chan;K.C. Ho

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

    K.C. Ho;Wenwei Xu

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

    K.C. Ho;Xiaoning Lu;L. Kovavisaruch

  • Solution and performance analysis of geolocation by TDOA

    K.C. Ho;Y.T. Chan

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

    Alina Zare;K. C. Ho

  • Bias Reduction for an Explicit Solution of Source Localization Using TDOA

    K. C. Ho

  • A Microphone Array System for Automatic Fall Detection

    Yun Li;K. C. Ho;M. Popescu

  • Modulation identification of digital signals by the wavelet transform

    K.C. Ho;W. Prokopiw;Y.T. Chan

  • Geolocation of a known altitude object from TDOA and FDOA measurements

    K.C. Ho;Y.T. Chan

  • An Asymptotically Efficient Estimator in Closed-Form for 3-D AOA Localization Using a Sensor Network

    Yue Wang;K. C. Ho

  • Doppler Radar Fall Activity Detection Using the Wavelet Transform

    Bo Yu Su;K. C. Ho;Marilyn J. Rantz;Marjorie Skubic

  • An Approximately Efficient TDOA Localization Algorithm in Closed-Form for Locating Multiple Disjoint Sources With Erroneous Sensor Positions

    Le Yang;K.C. Ho

  • A Simple and Accurate TDOA-AOA Localization Method Using Two Stations

    Jihao Yin;Qun Wan;Shiwen Yang;K. C. Ho

  • Identification of digital modulation types using the wavelet transform

    Liang Hong;K.C. Ho

  • Unified Near-Field and Far-Field Localization for AOA and Hybrid AOA-TDOA Positionings

    Yue Wang;K. C. Ho

  • Elliptic Localization: Performance Study and Optimum Receiver Placement

    Liyang Rui;K. C. Ho

  • A Large-Scale Systematic Evaluation of Algorithms Using Ground-Penetrating Radar for Landmine Detection and Discrimination

    J.N. Wilson;P. Gader;Wen-Hsiung Lee;H. Frigui

  • An Asymptotically Efficient Estimator for TDOA and FDOA Positioning of Multiple Disjoint Sources in the Presence of Sensor Location Uncertainties

    Ming Sun;K C Ho

  • An asymptotically unbiased estimator for bearings-only and Doppler-bearing target motion analysis

    K.C. Ho;Y.T. Chan

  • Symbol rate estimation by the wavelet transform

    Y.T. Chan;J.W. Plews;K.C. Ho

  • A new constrained weighted least squares algorithm for TDOA-based localization

    Lanxin Lin;H. C. So;Frankie K. W. Chan;Y. T. Chan

Frequent Co-Authors

Paul D. Gader
Paul D. Gader University of Florida
James M. Keller
James M. Keller University of Missouri
Marjorie Skubic
Marjorie Skubic University of Missouri
Shannon D. Blunt
Shannon D. Blunt University of Kansas
Hing Cheung So
Hing Cheung So City University of Hong Kong
Leslie M. Collins
Leslie M. Collins Duke University
Denis Paré
Denis Paré Rutgers, The State University of New Jersey
Shiwen Yang
Shiwen Yang University of Electronic Science and Technology of China
Lawrence Carin
Lawrence Carin Duke University
Zan Li
Zan Li Xidian University

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