Explore scholarly publications from the Department of Electrical, Computer, and Biomedical Engineering faculty at the University of Rhode Island.

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Submissions from 2006

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Guest editorial: Wireless network security, Xuemin Shen, Chuang Lin, Yan Sun, Jianping Pan, Peter Langendoerfer, and Zhenfu Cao

A warmer climate for women in engineering, Barb Silver, G. Boudreaux-Bartels, Helen Mederer, Lynn Pasquerella, Joan Peckham, Mercedes River-Hudec, and Karen Wishner

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Stochastic line search using UUVs, Maribir Sodhi, Peter Swaszek, and Edoardo Bovio

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A trust evaluation framework in distributed networks: Vulnerability analysis and defense against attacks, Yan Lindsay Sun, Zhu Han, Wei Yu, and K. J. Ray Liu

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Attacks on trust evaluation in distributed networks, Yan Lindsay Sun, Zhu Han, Wei Yu, and K. J. Ray Liu

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Information theoretic framework of trust modeling and evaluation for ad hoc networks, Yan Lindsay Sun, Wei Yu, Zhu Han, and K. J. Ray Liu

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Real time decomposition of speech into modulated components, Yadong Wang and Ramdas Kumaresan

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Implementation and performance evaluation of two snapshot methods on iSCSI target storages, Weijun Xiao, Yinan Liu, Qing Yang, Jin Ren, and Changsheng Xie

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TEA: Transmission error approximation for distance estimation between two zigbee devices, Weijun Xiao, Yan Sun, Yinan Liu, and Qing Yang

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TEA: Transmission error approximation for distance estimation between two zigbee devices, Weijun Xiao, Yan Sun, Yinan Liu, and Qing Yang

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Message from MTUC-06 Workshop Chairs, Zhiyong Xu, Laurence T. Yang, Alex Zhaoyu Liu, Shu Ching Chen, Wasfi G. Al-Khatib, Ramazan S. Aygun, Liwu Chang, Han Chieh Chao, Ing Ray Chen, Shigang Chen, Xiaowen Chu, John Sum, Mieso Denko, Zongming Fei, Xubin He, Yiming Hu, Tao Jiang, James B.D. Joshi, Ismail Khalil Ibrahim, Yan Luo, Geyong Min, Aaron J. Quigley, Mei Ling Shyu, Sabin Tabirca, Tsutomu Terada, Guojun Wang, Jun Wang, Qing Yang, and Xiaochuan Yi

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On performance of parallel iSCSI protocol for networked storage systems, Qing Yang

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Continuous data protection in iSCSI storages, Qing Yang, Weijun Xiao, and Jin Ren

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PRINS: Optimizing performance of reliable internet storages, Qing Yang, Weijun Xiao, and Jin Ren

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TRAP-array: A disk array architecture providing timely recovery to any point-in-time, Qing Yang, Weijun Xiao, and Jin Ren

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Energy-efficient reliable transmission protocol with outsourcing in WSNs, Yafei Yang and Yan Sun

Analyzing the processor bottlenecks in SPEC CPU 2000, Joshua J. Yi, Ajay Joshi, Resit Sendag, Lieven Eeckhout, and David J. Lilja

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Evaluating benchmark subsetting approaches, Joshua J. Yi, Resit Sendag, Lieven Eeckhout, Ajay Joshi, David J. Lilja, and Lizy K. John

Submissions from 2005

Investigating the use of WAAS as a navigational tool for coast guard and civilian maritime use, Christopher M. Armstrong, Peter Swaszek, Gregory Johnson, and Richard Hartnett

Microcontroller based artificial synapse, Eugene Chabot, Jebediah McCluskey, Jiang Wu, and Ying Sun

Microcontroller based switch inverter for controlling assistive technology devices, Eugene Chabot and Ying Sun

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On the relationship between the GLRT and UMPI tests for the detection of signals with unknown parameters, Joseph R. Gabriel and Steven M. Kay

A methodology to map airport ASF's for enhanced Loran, Richard Hartnett, Kevin Bridges, Gregory Johnson, Christian Oates, Michael Kuhn, and Peter F. Swaszek

DGPS directional signal strength meter, Lee Hartshorn, Peter Swaszek, Keith Gross, Richard Hartnett, Gregory Johnson, Christian Oates, and Ruslan Shalaev

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SPEK: A storage performance Evaluation kernel module for block-level storage systems under faulty conditions, Xubin He, Ming Zhang, and Qing Yang

Airframe effects on Loran H-field antenna performance, Gregory Johnson, Ken Dykstra, Ruslan Shalaev, Peter Swaszek, and Richard Hartnett

Receiver performance for an enhanced DGPS data channel, Gregory Johnson, Michael Kuhn, Peter F. Swaszek, Richard Hartnett, and Per Enge

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Can LORAN meet GPS backup requirements?, Gregory Johnson, Ruslan Shalaev, Richard Hartnett, Peter Swaszek, and Mitch Narins

Performance trials of an integrated Loran/GPS/IMU navigation system, part II, Gregory Johnson, Ruslan Shalaev, Christian Oates, Richard Hartnett, Hunter Atherton, Michael Teixeira, and Peter Swaszek

Performance trials of an Integrated loran/GPS/IMU navigation system, part i, Gregory Johnson, Ruslan Shalaev, Peter Swaszek, and Richard Hartnett

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Exponentially embedded families - New approaches to model order estimation, Steven Kay

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The multifamily likelihood ratio test for multiple signal model detection, Steven M. Kay

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Adaptive filterbanks inspired by the auditory system for speech feature extraction, Ramdas Kumaresan, Gopi Krishna Allu, and Peter Cariani

Transient behavior of the encoding/decoding circuits of error correcting codes, Jien Chung Lo, Yu Lun Wan, and Eiji Fujiwara

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Ultra low-power phase-locked loops, Harini Narayanan and Godi Fischer

Multiple-valued caches for power-efficient embedded systems, Emre Özer, Resit Sendag, and David Gregg

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The impact of incorrectly speculated memory operations in a multithreaded architecture, Resit Sendag, Ying Chen, and David J. Lilja

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Target detection via fused sonar waveforms, Yan Sun, Peter Willett, and Peter Swaszek

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Uniprocessor performance enhancement through adaptive clock frequency control, Augustus K. Uht

Comprehensive modulation representation for automatic speech recognition, Yadong Wang, Steven Greenberg, Jayaganesh Swaminathan, Ramdas Kumaresan, and David Poeppel

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On-chip short-time interval measurement system for high-speed signal timing characterization, Tian Xia and Jien Chung Lo

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Minimization of rekeying cost for contributory group communications, Wei Yu, Yan Sun, and K. J. Ray Liu

Design of a multichannel CMOS biosensor IC for extracellular neural recording, Xin Zhang, Ming Te Chou, James C. Daly, and Yong Cao

32-Channel full customized CMOS biosensor chip for extracellular neural signal recording, Xin Zhang, James C. Daly, and Yong Cao

A low noise full customized 32-channel CMOS biopotential sensor chip for extracellular neural signal recording, Xin Zhang, James C. Daly, and Yong Cao

Submissions from 2004

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Improving data cache performance via address correlation: An upper bound study, Peng Fei Chuang, Resit Sendag, and David J. Lilja

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Optimal segmentation of signals and its application to image denoising and boundary feature extraction, Tony X. Han, Steven Kay, and Thomas S. Huang

Novel signal designs for improved data capacity from DGPS radiobeacons, Richard Hartnett, Keith Gross, Michael McKaughan, Per Enge, Peter Swaszek, Gregory Johnson, Al Cleveland, and Mike Parsons

Navigating using an ASF grid for harbor entrance and approach, Richard Hartnett, Gregory Johnson, and Peter Swaszek

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STICS: SCSI-to-IP cache for storage area networks, Xubin He, Ming Zhang, and Qing Yang

DGPS and WAAS maritime accuracy and availability studies, Gregory Johnson, Richard Hartnett, and Peter Swaszek

DGPS availability and accuracy in a harbor area, Gregory Johnson, Richard Hartnett, and Peter Swaszek

Transmitter effects and receiver prototyping for improved data capacity from DGPS radiobeacons, Gregory Johnson, Peter Swaszek, Richard Hartnett, and Per Enge

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Efficient realization of parity prediction functions in FPGAs, Seok Bum Ko and Jien Chung Lo

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A new hierarchy cache scheme using RAM and pagefile, Rui Fang Liu, Change Sheng Xie, Zhi Hu Tan, and Qing Yang

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Unbiased estimation of the phase of a sinusoid, Keith Peters and Steven Kay

Enhanced loran for maritime harbor entrance and approach, Benjamin Peterson, Kenneth Dykstra, Peter F. Swaszek, John Macaluso, Kevin M. Carroll, Anthony Hawes, and Gordon K. Weeks

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A non-Gaussian problem that arises in fused detection in clutter, Yan Sun, Peter Willett, and Peter F. Swaszek

Performance of signal designs for improved data capacity from DGPS radio beacons, Peter Swaszek, Richard Hartnett, Keith Gross, Per Enge, and Gregory Johnson

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Going beyond worst-case specs with TEAtime, Augustus K. Uht

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Matrix filter design for passive sonar interference suppression, Richard J. Vaccaro, Amit Chhetri, and Brian F. Harrison

Robust direction finding, Richard J. Vaccaro and Norman L. Owsley

Delay chain based programmable jitt+er generator, Tian Xia, Peilin Song, Keith A. Jenkins, and Jien Chung Lo

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BUGS - A bottom-up cache structure for networked storage servers, Ming Zhang and Qing Yang

Submissions from 2003

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Time-Frequency Methods in Communications: Fractional Autocorrelation for Detection in Communications, Olcay Akay and G. Faye Boudreaux-Bartels

Time-frequency representations for wideband acoustic signals in shallow water, Chuen Song Chen, James H. Miller, G. Faye Boudreaux-Bartels, Gopu R. Potty, and Colin J. Lazauski

MOSFET-only 3RD-order Ʃ-∆ modulators, Alan J. Davis, Godi Fischer, Wai Yung, and Chuen Song Chen

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A narrowband IIR digital filter with low sensitivity and roundoff noise, Leland B. Jackson

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Vector space solution to the multidimensional Yule-Walker equations, Steven M. Kay and Christopher P. Carbone

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Rapid estimation of the range-Doppler scattering function, Steven M. Kay and S. Bradford Doyle

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An Invariance Property of the Generalized Likelihood Ratio Test, Steven M. Kay and Joseph R. Gabriel

A novel technology mapping method for AND/XOR expressions, Seok Bum Ko and Jien Chung Lo

Decomposition of a bandpass signal and its applications to speech processing, Ramdas Kumaresan, Gopi Krishna Allu, Jayaganesh Swaminathan, and Yadong Wang

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RORIB: An economic and efficient solution for real-time online remote information backup, Scott J. Lloyd, Joan Peckham, Jian Li, and Qing Ken Yang

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Random Processes and Noise Analysis: Statistical Processing of Dispersive Systems and Signals, A. Papandreou-Suppappola, B. G. Iem, and G. Faye Boudreaux-Bartels

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Time-Frequency Diagnosis and Monitoring: Power Class Time-Frequency Representations and Their Applications, Antonia Papandreou-Suppappola, Franz Hlawatsch, and G. Faye Boudreaux-Bartels

Levo - A scalable processor with high IPC, Augustus K. Uht, David Morano, Alireza Khalafi, and David R. Kaeli

An approach to direction finding based on a subspace perturbation expansion, Richard J. Vaccaro, Pranab Majumdar, and Norman L. Owsley

Average instantaneous frequency (AIF) and average log-envelopes (ALE) for ASR with the aurora 2 database, Yadong Wang, Jesse Hansen, Gopi Krishna Allu, and Ramdas Kumaresan

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On-chip short-time interval measurement for high-speed signal timing characterization, Tian Xia and Jien Chung Lo

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Time-to-Voltage Converter for On-Chip Jitter Measurement, Tian Xia and Jien Chung Lo

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A unified, low-overhead framework to support continuous profiling and optimization, Ming Zhang, Xubin He, and Qing Yang

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Performability evaluation of networked storage systems using N-SPEK, Ming Zhang, Qing Yang, and Xubin He

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SPEK: A storage performance evaluation kernel module for block level storage systems, M. Zhang, Q. Yang, and X. He

Submissions from 2002

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Device technology limitations in monolithic switched-capacitor Σ-Δ modulators, Alan J. Davis and Godi Fischer

Improved null cancellation in a 6TH-order Σ-Δ modulator realized with two 3RD-order sections, Alan J. Davis, Godi Fischer, Hans Helge Albrecht, and Jürgen Hess

Delta-sigma modulator topologies with high immunity to pattern noise, Godi Fischer and Deokhwan Hyun

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A programmable monolithic temperature logging device, Godi Fischer, Sangmok Lee, and Michael Obara

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Use of Wijsman's theorem for the ratio of maximal invariant densities in signal detection applications, Joseph R. Gabriel and Steven M. Kay

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A caching strategy to improve iSCSI performance, Xubin He, Qing Yang, and Ming Zhang

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Introducing SCSI-to-IP cache for storage area networks, Xubin He, Qing Yang, and Ming Zhang

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RAPID-Cache - A reliable and inexpensive write cache for high performance storage systems, Yiming Hu, Tycho Nightingale, and Qing Yang

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Limit cycles and pattern noise in single-stage single-bit delta-sigma modulators, Deokhwan Hyun and Godi Fischer

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Wideband Weyl symbols for dispersive time-varying processing of systems and random signals, Byeong Gwan Iem, Antonia Papandreou-Suppappola, and G. Boudreaux-Bartels

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Design of sparse linear arrays by Monte Carlo importance sampling, Steven Kay

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Optimal invariant detection of a sinusoid with unknown parameters, Steven M. Kay and Joseph R. Gabriel

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Optimal transmit signal design for active sonar/radar, Steven M. Kay and John H. Thanos

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Studies of the SEMATECH IDDq test data, Seok Bum Ko, Yu Yau Guo, and Jien Chung Lo

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Efficient decomposition techniques for FPGAs, Seok Bum Ko and Jien Chung Lo

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Analysis of a BICS-only concurrent error detection method, Jien Chung Lo