K. C. Ho

14.7k total citations · 4 hit papers
348 papers, 11.2k citations indexed

About

K. C. Ho is a scholar working on Electrical and Electronic Engineering, Artificial Intelligence and Signal Processing. According to data from OpenAlex, K. C. Ho has authored 348 papers receiving a total of 11.2k indexed citations (citations by other indexed papers that have themselves been cited), including 175 papers in Electrical and Electronic Engineering, 128 papers in Artificial Intelligence and 122 papers in Signal Processing. Recurrent topics in K. C. Ho's work include Indoor and Outdoor Localization Technologies (151 papers), Target Tracking and Data Fusion in Sensor Networks (98 papers) and Speech and Audio Processing (83 papers). K. C. Ho is often cited by papers focused on Indoor and Outdoor Localization Technologies (151 papers), Target Tracking and Data Fusion in Sensor Networks (98 papers) and Speech and Audio Processing (83 papers). K. C. Ho collaborates with scholars based in United States, China and Canada. K. C. Ho's co-authors include Y.T. Chan, Yue Wang, Wei Xu, Le Yang, Gang Wang, Ming Sun, La-or Kovavisaruch, Paul Gader, Liyang Rui and Xiaoning Lu and has published in prestigious journals such as Gut, IEEE Transactions on Information Theory and IEEE Transactions on Geoscience and Remote Sensing.

In The Last Decade

K. C. Ho

329 papers receiving 10.6k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

A simple and efficient estimator for hyperbolic location

1994 1.9k citations K. C. Ho et al. IEEE Transactions on Signal Processing profile →
An Accurate Algebraic Solution for Moving Source Location Using TDOA and FDOA Measurements

2004 489 citations K. C. Ho et al. IEEE Transactions on Signal Processing profile →
Source Localization Using TDOA and FDOA Measurements in the Presence of Receiver Location Errors: Analysis and Solution

2007 457 citations K. C. Ho et al. IEEE Transactions on Signal Processing profile →
Radar Signal Processing for Elderly Fall Detection: The future for in-home monitoring

2016 308 citations K. C. Ho et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
K. C. Ho	7.3k	3.9k	3.1k	3.1k	2.8k	348	11.2k
Fredrik Gustafsson	4.8k 0.7×	5.4k 1.4×	1.3k 0.4×	3.5k 1.1×	1.8k 0.7×	458	14.0k
Hing Cheung So	5.0k 0.7×	1.6k 0.4×	5.7k 1.8×	5.0k 1.6×	1.2k 0.4×	507	12.2k
Geert Leus	8.5k 1.2×	2.2k 0.6×	2.3k 0.7×	2.1k 0.7×	1.2k 0.4×	515	13.6k
Y.T. Chan	4.6k 0.6×	2.6k 0.7×	2.3k 0.7×	1.9k 0.6×	1.5k 0.5×	149	7.0k
Randolph L. Moses	3.7k 0.5×	1.3k 0.3×	1.3k 0.4×	2.8k 0.9×	2.3k 0.8×	173	7.3k
Wing‐Kin Ma	7.1k 1.0×	2.7k 0.7×	1.5k 0.5×	3.1k 1.0×	710 0.3×	241	12.1k
Neal Patwari	9.1k 1.2×	2.1k 0.5×	1.3k 0.4×	1.4k 0.4×	3.2k 1.1×	149	10.5k
Moeness G. Amin	5.6k 0.8×	1.5k 0.4×	5.9k 1.9×	10.4k 3.4×	3.3k 1.2×	735	19.2k
Yimin D. Zhang	3.6k 0.5×	755 0.2×	4.9k 1.6×	6.0k 2.0×	706 0.3×	384	12.0k
Abdelhak M. Zoubir	1.6k 0.2×	1.2k 0.3×	1.8k 0.6×	1.8k 0.6×	931 0.3×	509	6.5k

Countries citing papers authored by K. C. Ho

Since Specialization

Citations

This map shows the geographic impact of K. C. Ho's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by K. C. Ho with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. C. Ho more than expected).

Fields of papers citing papers by K. C. Ho

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by K. C. Ho. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by K. C. Ho. The network helps show where K. C. Ho may publish in the future.

Co-authorship network of co-authors of K. C. Ho

This figure shows the co-authorship network connecting the top 25 collaborators of K. C. Ho. A scholar is included among the top collaborators of K. C. Ho based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with K. C. Ho. K. C. Ho is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Zhuo, Linlin, Jinpeng Zhang, K. C. Ho, et al.. (2025). Internal electric field steering S-scheme charge transfer in ZnIn2S4/COF boosts H2O2 photosynthesis from water and air for sustainable disinfection. npj Clean Water. 8(1). 15 indexed citations

Hui, Rex Wan‐Hin, K. C. Ho, Danny Ka‐Ho Wong, et al.. (2025). Large-scale profile study on hepatitis B surface antigen levels in chronic hepatitis B: implications for drug development targeting functional cure. Gut. 75(1). 119–130. 1 indexed citations

Xu, Sheng, Linlong Wu, Kutluyıl Doğançay, et al.. (2025). Optimal Sensor Placement for Target Localization in IoT Systems: A Cramér-Rao Bound Perspective. IEEE Internet of Things Magazine. 8(5). 120–126.

Wang, Gang, et al.. (2024). Moving Transceivers Aided Localization of a Far-Field Object. IEEE Transactions on Mobile Computing. 23(12). 12795–12810.

Mokari, Nader, et al.. (2024). A Closed-Form Method With Low Noise Sensitivity for Locating a Moving Source on Earth at a Known Altitude. IEEE Transactions on Aerospace and Electronic Systems. 60(6). 7870–7885.

Yang, Yang, et al.. (2024). Optimal Sensor Placement and Velocity Configuration for TDOA–FDOA Localization and Tracking of a Moving Source. IEEE Transactions on Aerospace and Electronic Systems. 60(6). 8255–8272. 4 indexed citations

Yang, Zhiwei, Jibin Zheng, Yang Yang, et al.. (2024). Beamforming for Unmanned Aerial Vehicle Swarm-Based Distributed Radar Array: Theoretical Analysis and Engineering Demonstration. IEEE Transactions on Aerospace and Electronic Systems. 60(6). 8976–8991. 2 indexed citations

Jia, Tianyi, et al.. (2024). Target Localization and Sensor Self-Calibration of Position and Synchronization by Range and Angle Measurements. IEEE Transactions on Signal Processing. 73. 340–355. 4 indexed citations

Sun, Yimao, K. C. Ho, Tianyi Xing, Yanbing Yang, & Liangyin Chen. (2024). Projection-Based Algorithm and Performance Analysis for TDOA Localization in MPR. IEEE Transactions on Signal Processing. 72. 896–911. 9 indexed citations

10.

Jiang, Zhenguo, Gang Wang, K. C. Ho, & Yimao Sun. (2023). Elliptic localization of multiple objects without position and synchronization of the transmitter. Signal Processing. 215. 109264–109264. 3 indexed citations

11.

Headley, Drew B., et al.. (2023). Approaches to characterizing oscillatory burst detection algorithms for electrophysiological recordings. Journal of Neuroscience Methods. 391. 109865–109865. 1 indexed citations

12.

Wang, Yuwei, K. C. Ho, & Zhi Wang. (2023). Robust localization under NLOS environment in the presence of isolated outliers by full-Set TDOA measurements. Signal Processing. 212. 109159–109159. 16 indexed citations

13.

Li, Huijie, et al.. (2023). Recent advances in wearable sensors and data analytics for continuous monitoring and analysis of biomarkers and symptoms related to COVID-19. PubMed. 4(3). 31302–31302. 3 indexed citations

14.

Sun, Yimao, K. C. Ho, Yanbing Yang, & Liangyin Chen. (2023). An Asymptotically Optimal Estimator for Source Location and Propagation Speed by TDOA. IEEE Signal Processing Letters. 30. 1037–1041. 3 indexed citations

15.

Jia, Tianyi, Hongwei Liu, K. C. Ho, & Haiyan Wang. (2023). Mitigating Sensor Motion Effect for AOA and AOA-TOA Localizations in Underwater Environments. IEEE Transactions on Wireless Communications. 22(9). 6124–6139. 28 indexed citations

16.

Sun, Yimao, et al.. (2022). Three Dimensional Source Localization Using Arrival Angles from Linear Arrays: Analytical Investigation and Optimal Solution. IEEE Transactions on Signal Processing. 70. 1864–1879. 26 indexed citations

17.

Sun, Yimao, K. C. Ho, Gang Wang, et al.. (2021). Computationally Attractive and Location Robust Estimator for IoT Device Positioning. IEEE Internet of Things Journal. 9(13). 10891–10907. 20 indexed citations

18.

Su, Bo-Yu, Moein Enayati, K. C. Ho, et al.. (2018). Monitoring the Relative Blood Pressure Using a Hydraulic Bed Sensor System. IEEE Transactions on Biomedical Engineering. 66(3). 740–748. 46 indexed citations

19.

Zare, Alina, et al.. (2016). Adaptive coherence estimator (ACE) for explosive hazard detection using wideband electromagnetic induction (WEMI). Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9823. 982309–982309. 17 indexed citations

20.

Ma, Zhenhua & K. C. Ho. (2011). TOA localization in the presence of random sensor position errors. 2468–2471. 34 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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