McAlonan, Gráinne M., Cheung, Vinci, Cheung, Charlton, Suckling, John, Lam, Grace Y., Tai, K. S., ...
Autism is a disorder of neurodevelopment resulting in pervasive abnormalities in social interaction and communication, repetitive behaviours and restricted interests. There is evidence for functional...
Lower Bounds of Localization Uncertainty in Sensor Networks (2004)
Wang, H B, Yip, L, Yao, K, Estrin, D
Localization is a key application for sensor networks. We propose a Bayesian method to analyze the lower bound of localization uncertainty in sensor networks. Given the location and sensing...
McAlonan, Gráinne M., Cheung, Vinci, Cheung, Charlton, Suckling, John, Lam, Grace Y., Tai, K. S., ...
Summary Autism is a disorder of neurodevelopment resulting in pervasive abnormalities in social interaction and communication, repetitive behaviours and restricted interests. There is evidence for...
McAlonan, Gráinne M., Cheung, Vinci, Cheung, Charlton, Suckling, John, Lam, Grace Y., Tai, K. S., ...
Summary Autism is a disorder of neurodevelopment resulting in pervasive abnormalities in social interaction and communication, repetitive behaviours and restricted interests. There is evidence for...
Real-Time Acoustical Beamforming (2003)
Bergamo, Pierpaolo, Maniezzo, Daniela, Wang, H B, Yip, L, Estrin, D, Yao, K
A real-time system for audio localization is proposed. The required devices are COTS PDAs. The system is based on beamforming an DOA estimation. With COTS PDAs, an audio localization system can be...
Coherent Acoustic Array Processing and Localization on Wireless Sensor Networks (2003)
Chen, Joe, Yip, L, Elson, J, Wang, H B, Maniezzo, Daniela, Hudson, Ralph E., ...
Advances in microelectronics, array processing, and wireless networking have motivated the analysis and design of low-cost integrated sensing, computing, and communicating nodes capable of performing...
DSP Implementation of a Distributed Acoustical Beamformer on a Wireless Sensor Platform (2003)
J.C. Chen, H. Wang, L. Yip, D. Maniezzo, R.E. Hudson, J. Elson, ...
Coherent Acoustic Array Processing and Localization on Wireless Sensor Networks (2003)
J.C. Chen, L. Yip, J. Elson, H. Wang, D. Maniezzo, R.E. Hudson, ...
Coherent acoustic array processing and localization on wireless sensor networks (2003)
J. C. Chen, L. Yip, J. Elson, H. Wang, D. Maniezzo, Student Member, ...
Abstract — Advances in microelectronics, array processing, and wireless networking, have motivated the analysis and design of low-cost integrated sensing, computating, and communicating nodes...
DSP Implementation of a Distributed Acoustical Beamformer on a Wireless Sensor Platform (2003)
J. C. Chen, L. Yip, H. Wang Ý, D. Maniezzo, R. E. Hudson, J. Elson Ý, ...
In this paper, we consider the use of Compaq iPAQ 3760s, equipped with a built-in microphone and an external wireless card, for acoustic acquisition and processing to perform a distributed acoustical...
L. Yip, K. Comanor, J. C. Chen, R. E. Hudson, K. Yao, L. Vandenberghe
We propose to use the Approximate Maximum-Likelihood (AML) method to estimate the direction-of-arrival (DOA) of multiple targets from various spatially distributed sub-arrays, with each sub-array...
A Wireless Time-Synchronized COTS Sensor Platform, Part II: Applications to Beamforming (2002)
H. Wang, L. Yip, D. Maniezzo, J.C. Chen, R.E. Hudson, J. Elson, ...
A Wireless Time-Synchronized COTS Sensor Platform Part II–Applications to Beamforming (2002)
H. Wang, L. Yip, D. Maniezzo, J. C. Chen, R. E. Hudson, J. Elson, ...
In recent years, sensor network system has been proposed for various applications. In the past, most reported systems involve custom-made hardware. In this paper, we consider the use of Compaq iPAQ...
A Wireless Time-Synchronized COTS Sensor Platform Part II–Applications to Beamforming (2002)
H. Wang, L. Yip, D. Maniezzo, J. C. Chen, R. E. Hudson, J. Elson, ...
In recent years, sensor network system has been proposed for various applications. In the past, most reported systems involve custom-made hardware. In this paper, we consider the use of Compaq iPAQ...
Auscultation is an attractive, simple, and noninvasive method for the diagnosis of cardiovascular and pulmonary disorders. However, heart sounds contaminates severely lung sound recordings. The...
Factors influencing thromboembolic complications in Omniscience cardiac valve patients (1984)
Dewall, R., Pelletier, L. C., Panebianco, A., Hicks, G., Schuster, B., Bonan, R., ...
Clinical data were gathered over five years (650 patient-years) for all 155 aortic valve replacement, 125 mitral valve replacement and 46 double valve replacement patients implanted with the...