Prof. Kung Yao Profile

Prof. Kung Yao

Distinguished Professor at Univ of California Los Angeles

SPIE Involvement:

Author

Publications (30)

Proceedings Article | 4 May 2017 Presentation + Paper

Detection and localization of multiple wideband intermittent acoustic sources

R. Hudson, K. Yao, R. Hedley, C. Taylor

Proceedings Volume 10190, 101900R (2017) https://doi.org/10.1117/12.2263667

KEYWORDS: Sensors, Signal to noise ratio, Data modeling, Interference (communication), Target detection, Data processing, Matrices, Acoustics, Signal detection, Fourier transforms

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Proceedings Article | 28 April 2010 Paper

Multisource passive acoustic tracking: an application of random finite set data fusion

Andreas Ali, Ralph Hudson, Flavio Lorenzelli, Kung Yao

Proceedings Volume 7697, 76970J (2010) https://doi.org/10.1117/12.850372

KEYWORDS: Sensors, Acoustics, Picosecond phenomena, Particles, Computer simulations, Monte Carlo methods, Data fusion, Statistical analysis, Particle filters, Systems modeling

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Proceedings Article | 13 April 2009 Paper

Target tracking for randomly varying number of targets and sensors using random finite set theory

Andreas Ali, Ralph Hudson, Kung Yao

Proceedings Volume 7345, 73450L (2009) https://doi.org/10.1117/12.820425

KEYWORDS: Sensors, Probability theory, Failure analysis, Motion models, Signal detection, Picosecond phenomena, Target detection, Particles, Information fusion, Particle filters

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Proceedings Article | 3 September 2008 Paper

Simultaneous position and number of source estimates using Random Set Theory

Andreas Ali, Ralph Hudson, Flavio Lorenzelli, Kung Yao

Proceedings Volume 7074, 70740G (2008) https://doi.org/10.1117/12.793856

KEYWORDS: Sensors, Probability theory, Sensor networks, Detection and tracking algorithms, Target detection, Mathematical modeling, Data fusion, Failure analysis, Sensor fusion, Data processing

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Proceedings Article | 3 September 2008 Paper

Decision fusion in sensor networks for spectrum sensing based on likelihood ratio tests

Wei-Ho Chung, Kung Yao

Proceedings Volume 7074, 70740H (2008) https://doi.org/10.1117/12.793965

KEYWORDS: Sensors, Laser range finders, Sensor networks, Detection and tracking algorithms, Receivers, Signal to noise ratio, Sensor fusion, Fusion energy, Filtering (signal processing), Wireless communications

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Proceedings Article | 21 September 2007 Paper

Seismic-array signal processing for moving source localization

Jing Stafsudd, Ralph Hudson, Ertugrul Taciroglu, Kung Yao

Proceedings Volume 6697, 66970H (2007) https://doi.org/10.1117/12.732713

KEYWORDS: Sensors, Source localization, Wave propagation, Near field, Signal processing, Signal attenuation, Detection and tracking algorithms, Algorithm development, Interference (communication), Statistical analysis

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Proceedings Article | 21 September 2007 Paper

Theoretical and experimental study of DOA estimation using AML algorithm for an isotropic and non-isotropic 3D array

Shadnaz Asgari, Andreas Ali, Travis Collier, Yuan Yao, Ralph Hudson, Kung Yao, Charles Taylor

Proceedings Volume 6697, 66970I (2007) https://doi.org/10.1117/12.732768

KEYWORDS: Sensors, Signal to noise ratio, 3D metrology, Acoustics, Algorithms, Signal processing, Spherical lenses, Data modeling, Biological research, Data processing

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Proceedings Article | 16 September 2005 Paper

Collection and processing of acoustic and seismic array data for source localization

S. Asgari, J. Stafsudd, C. Chen, A. Ali, R. Hudson, D. Whang, F. Lorenzelli, K. Yao, E. Taciroglu

Proceedings Volume 5910, 59100A (2005) https://doi.org/10.1117/12.618139

KEYWORDS: Sensors, Acoustics, Source localization, Wave propagation, Metals, Seismic sensors, Sensor networks, Algorithm development, Interference (communication), Statistical analysis

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Proceedings Article | 16 September 2005 Paper

Acoustic sensor networks for woodpecker localization

H. Wang, C. Chen, A. Ali, S. Asgari, R. Hudson, K. Yao, D. Estrin, C. Taylor

Proceedings Volume 5910, 591009 (2005) https://doi.org/10.1117/12.617983

KEYWORDS: Acoustics, Calibration, Sensors, Sensor networks, Optical simulations, Error analysis, Ecology, Sensor technology, Algorithm development, Phased arrays

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Proceedings Article | 24 December 2003 Paper

Numerical implemention of the AML algorithm for wideband DOA estimation

Len Yip, Joe Chen, Ralph Hudson, Kung Yao

Proceedings Volume 5205, (2003) https://doi.org/10.1117/12.507831

KEYWORDS: Sensors, Data modeling, Signal to noise ratio, Expectation maximization algorithms, Computer simulations, Algorithm development, Numerical analysis, Iterative methods, Transform theory, Array processing

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Proceedings Article | 24 December 2003 Paper

Performance of space-frequency codes for MIMO OFDM systems

Jibing Wang, Kung Yao

Proceedings Volume 5205, (2003) https://doi.org/10.1117/12.507833

KEYWORDS: Orthogonal frequency division multiplexing, Modulation, Antennas, Lutetium, Signal to noise ratio, Signal processing, Demodulation, Computer simulations

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Proceedings Article | 24 December 2003 Paper

Interleaver design for high speed turbo decoders

Aliazam Abbasfar, Kung Yao

Proceedings Volume 5205, (2003) https://doi.org/10.1117/12.504386

KEYWORDS: Computer programming, Forward error correction, Very large scale integration, Parallel processing, Electrical engineering, Signal processing, Clocks, Structural design, Computer architecture, Microelectronics

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Proceedings Article | 6 December 2002 Paper

Transmit diversity for TDD systems

Jibing Wang, Kung Yao

Proceedings Volume 4791, (2002) https://doi.org/10.1117/12.453834

KEYWORDS: Signal to noise ratio, Signal processing, Receivers, Lutetium, Lithium, Transmitters, Antennas

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Proceedings Article | 6 December 2002 Paper

Cramer-Rao bound analysis of wideband source localization and DOA estimation

Lean Yip, Joe Chen, Ralph Hudson, Kung Yao

Proceedings Volume 4791, (2002) https://doi.org/10.1117/12.453837

KEYWORDS: Source localization, Sensors, Signal to noise ratio, Error analysis, Data modeling, Near field, Computer simulations, Statistical analysis, Algorithm development, Interference (communication)

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Proceedings Article | 6 December 2002 Paper

Performance analysis of space-time block-coded OFDM over correlated Nakagami fading channels

Zhengjiu Kang, Kung Yao, Flavio Lorenzelli

Proceedings Volume 4791, (2002) https://doi.org/10.1117/12.453831

KEYWORDS: Orthogonal frequency division multiplexing, Signal to noise ratio, Phase shift keying, Antennas, Receivers, Frequency shift keying, Binary data, Telecommunications, Systems modeling, Transmitters

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Proceedings Article | 20 November 2001 Paper

Adaptive blind reverberation cancellation

Da-Ching Chen, Kung Yao

Proceedings Volume 4474, (2001) https://doi.org/10.1117/12.448686

KEYWORDS: Algorithm development, Signal to noise ratio, Projection systems, Composites, Acoustics, Interference (communication), Matrices, Data communications, Data modeling, Receivers

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Proceedings Article | 20 November 2001 Paper

Adaptive blind equalization for multicarrier CDMA systems with receiver diversity

Da-Ching Chen, Kung Yao

Proceedings Volume 4474, (2001) https://doi.org/10.1117/12.448684

KEYWORDS: Antennas, Algorithm development, Receivers, Signal to noise ratio, Computer simulations, Orthogonal frequency division multiplexing, Data modeling, Wireless communications, Matrices, Electrical engineering

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Proceedings Article | 20 November 2001 Paper

Joint maximum-likelihood source localization and unknown sensor location estimation for near-field wideband signals

Joe Chen, Ralph Hudson, Kung Yao

Proceedings Volume 4474, (2001) https://doi.org/10.1117/12.448688

KEYWORDS: Sensors, Source localization, Error analysis, Near field, Signal to noise ratio, Data modeling, Algorithm development, Calibration, Acoustics, Computer simulations

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Proceedings Article | 2 November 1999 Paper

Source localization and time delay estimation using constrained least-squares and best-path smoothing

Tai-Lai Tung, Kung Yao, C. Reed, Ralph Hudson, Da-Ching Chen, James Chen

Proceedings Volume 3807, (1999) https://doi.org/10.1117/12.367638

KEYWORDS: Sensors, Source localization, Error analysis, Chemical elements, Smoothing, Detection and tracking algorithms, Computer simulations, Acoustics, Matrices, Silicon

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Proceedings Article | 2 November 1999 Paper

Blind decorrelation and deconvolution algorithm for multiple-input multiple-output system: I. Theorem derivation

Tommy Yu, Da-Ching Chen, Gregory Pottie, Kung Yao

Proceedings Volume 3807, (1999) https://doi.org/10.1117/12.367636

KEYWORDS: Deconvolution, Sensors, Algorithm development, Neon, Systems modeling, Algorithms, Statistical analysis, Sensor networks, Motion models, Interference (communication)

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Proceedings Article | 2 November 1999 Paper

Blind decorrelation and deconvolution algorithm for multiple-input multiple-output system: II. Analysis and simulation

Da-Ching Chen, Tommy Yu, Kung Yao, Gregory Pottie

Proceedings Volume 3807, (1999) https://doi.org/10.1117/12.367637

KEYWORDS: Deconvolution, Computer simulations, Sensors, Telecommunications, Monte Carlo methods, Quadrature amplitude modulation, Signal processing, Signal to noise ratio, Modulation, Data communications

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Proceedings Article | 2 November 1999 Paper

Classification of vehicles using nonlinear dynamics and array processing

Tai-Lai Tung, Kung Yao

Proceedings Volume 3807, (1999) https://doi.org/10.1117/12.367639

KEYWORDS: Nonlinear dynamics, Sensors, Complex systems, Array processing, Acoustics, Dynamical systems, Signal processing, Detection theory, Denoising, Classification systems

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Proceedings Article | 2 October 1998 Paper

Space-time beamforming for randomly distributed sensors

Kung Yao, Ralph Hudson, C. Reed, Datong Chen, Tai-Lai Tung, Flavio Lorenzelli

Proceedings Volume 3461, (1998) https://doi.org/10.1117/12.325686

KEYWORDS: Sensors, Phased arrays, Source localization, Error analysis, Signal detection, Signal processing, Microelectromechanical systems, Acoustics, Sensor networks, Seismic sensors

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Proceedings Article | 24 October 1997 Paper

Systolic array implementation of updating and downdating ULLVD algorithm

Tung Chiang Yang, Kung Yao

Proceedings Volume 3162, (1997) https://doi.org/10.1117/12.279489

KEYWORDS: Clocks, Array processing, Matrices, Safety, Signal to noise ratio, Radon, Data modeling, Interference (communication), Condition numbers, Chromium

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Proceedings Article | 24 October 1997 Paper

Random array processing for micromachined sensor network

Kung Yao, C. Reed, Ralph Hudson, Flavio Lorenzelli

Proceedings Volume 3162, (1997) https://doi.org/10.1117/12.279488

KEYWORDS: Sensors, Signal to noise ratio, Array processing, Wavefronts, Sensor networks, Matrices, Microelectromechanical systems, Error analysis, Signal processing, Signal detection

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Proceedings Article | 22 October 1996 Paper

Modern microphone array for hearing aid and speech processing

Arthur Wang, Kung Yao, Ralph Hudson, D. Korompis, Flavio Lorenzelli, S. Soli, S. Gao

Proceedings Volume 2846, (1996) https://doi.org/10.1117/12.255425

KEYWORDS: Sensors, Calibration, Signal to noise ratio, Digital signal processing, Computer simulations, Near field, Acoustics, Computing systems, Signal processing, Speaker recognition

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Proceedings Article | 22 October 1996 Paper

Arrays of randomly spaced sensors

Flavio Lorenzelli, Kung Yao

Proceedings Volume 2846, (1996) https://doi.org/10.1117/12.255426

KEYWORDS: Sensors, Signal detection, Interference (communication), Signal to noise ratio, Signal processing, Near field, Environmental sensing, Statistical analysis, Signal generators, Chemical elements

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Proceedings Article | 7 June 1995 Paper

Optimization and performance of broadband microphone arrays

Flavio Lorenzelli, Arthur Wang, D. Korompis, Ralph Hudson, Kung Yao

Proceedings Volume 2563, (1995) https://doi.org/10.1117/12.211394

KEYWORDS: Distortion, Berkelium, Signal to noise ratio, Electronic filtering, Sensors, Array processing, Mirrors, Linear filtering, Optical filters, Optimization (mathematics)

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Proceedings Article | 28 October 1994 Paper

Updating rate of Jacobi singular value decomposition (SVD) arrays and data nonstationarity

Flavio Lorenzelli, Kung Yao

Proceedings Volume 2296, (1994) https://doi.org/10.1117/12.190853

KEYWORDS: Signal to noise ratio, Radon, Detection and tracking algorithms, Matrices, Interference (communication), Error analysis, Data processing, Algorithm development, Information operations, Solids

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Proceedings Article | 1 December 1991 Paper

Architecture for adaptive eigenstructure decomposition based on systolic QRD

Simha Erlich, Kung Yao

Proceedings Volume 1565, (1991) https://doi.org/10.1117/12.49764

KEYWORDS: Signal processing, Detection and tracking algorithms, Stochastic processes, Matrices, Array processing, Genetical swarm optimization, Telecommunications, Computing systems, Computer simulations, Sensors

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Showing 5 of 30 publications

Conference Committee Involvement (4)

Advanced Signal Processing Algorithms, Architectures, and Implementations XVIII

10 August 2008 | San Diego, California, United States

Advanced Signal Processing Algorithms, Architectures, and Implementations XVII

26 August 2007 | San Diego, California, United States

Advanced Signal Processing Algorithms, Architectures, and Implementations XV

2 August 2005 | San Diego, California, United States

Advanced Signal Processing Algorithms, Architectures, and Implementations XIII

6 August 2003 | San Diego, California, United States

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