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 1997

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Algorithm for detecting closely spaced delay/Doppler components, Amir W. Habboosh, Richard J. Vaccaro, and Steven Kay

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Fast, approximate maximum a Posteriori probability parameter estimation, Brian F. Harrison, Donald W. Tufts, and Richard J. Vaccaro

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FASTMAP: A fast, approximate maximum a posteriori probability parameter estimator with application to robust matched-field processing, Brian F. Harrison, Richard J. Vaccaro, and Donald W. Tufts

Model-based spectral analysis improves resolution for small data records, Steven Kay

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Fast maximum likelihood estimation with multiple signal initialization, Robert B. MacLeod and Richard J. Vaccaro

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Cochannel speaker separation by harmonic enhancement and suppression, David P. Morgan, E. Bryan George, Leonard T. Lee, and Steven M. Kay

Properties and implementation of the exponential class of time-frequency representations, Antonia Papandreou-Suppappola, Byeong Gwan Iem, Robin L. Murray, and G. Faye Boudreaux-Bartels

Localized subclasses of quadratic time-frequency representations, Antonia Papandreou-Suppappola, Robin L. Murray, and G. Faye Boudreaux-Bartels

On instantaneous frequency of multicomponent signals, Ashwin Rao and Ramdas Kumaresan

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Branch effect reduction techniques, Augustus K. Uht, Vijay Sindagi, and Sajee Somanathan

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Minimizing area cost of on-chip cache memories by Caching Address Tags, Hong Wang, Tong Sun, and Qing Yang

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A fact about the logistic distribution, Peter Willett and Peter F. Swaszek

Submissions from 1996

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A comparative analysis of different arbitration protocols for multiple-bus multiprocessors, Chi Ming Chung, Ding An Chiang, and Qing Yang

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Comparative analysis of different arbitration protocols for multiple-bus multiprocessors, Chi Ming Chung, Ding An Chiang, and Qing Yang

Two-stage sixth-order sigma-delta ADC with 16-bit resolution designed for an oversampling ratio of 16, Alan J. Davis and Godi Fischer

Design of a compact direct digital frequency synthesizer with 12 bit amplitude and 32 bit frequency resolution, G. Fischer and N. K. Modadugu

Design of a programmable temperature monitoring device for tagging small fish, Godi Fischer, James C. Daly, Conrad W. Recksiek, Kevin D. Friedland, and Chun Yang

Sigma-delta modulator architecture for wide bandwidth applications, Godi Fischer and Alan J. Davis

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Probabilistic multi-hypothesis tracking in a multi-sensor, multi-target environment, E. Giannopoulos, R. Streit, and P. Swaszek

Probabilistic multi-hypothesis tracking in a multi-sensor, multi-target environment, Evangelos Giannopoulos, Roy Streit, and Peter Swaszek

Matched-field localization with many uncertain environmental parameters: experimental data results, Brian F. Harrison, Richard J. Vaccaro, and Donald W. Tufts

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Robust source localization in an acoustic waveguide, Brian F. Harrison, Richard J. Vaccaro, and Donald W. Tufts

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DCD - disk caching disk: a new approach for boosting I/O performance, Yiming Hu and Qing Yang

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Probability to achieve TSC goal, Jien Chung Lo and Eiji Fujiwara

Reliable logic circuits with byte error control codes - a feasibility study, Jien Chung Lo, Masato Kitakami, and Eiji Fujiwara

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Correction to “Berger Check Prediction for Array Multipliers and Array Dividers” (IEEE Transactions on Computers (1993) 42(7) (892–896) (10.1109/12.237731)), Jien Chung Lo, Suchai Thanawastien, and T. R.N. Rao

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Tracking directions-of-arrival with invariant subspace updating, Craig S. Macinnes and Richard J. Vaccaro

Tracking directions-of-arrival with invariant subspace updating, Craig S. MacInnes and Richard J. Vaccaro

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Maximum likelihood estimation for array processing in colored noise, Venkatesh Nagesha and Steven Kay

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Spectral analysis based on the canonical autoregressive decomposition, Venkatesh Nagesha and Steven Kay

Effect of mismatching analysis signals and time-frequency representations, Antonia Papandreou-Suppappola and G. Faye Boudreaux-Bartels

Exponential class and generalized time-shift covariant quadratic time-frequency representations, Antonia Papandreou-Suppappola and G. Faye Boudreaux-Bartels

Power class time-frequency representations: interference geometry, smoothing, and implementation, Antonia Papandreou-Suppappola, Franz Hlawatsch, and G. Faye Boudreaux-Bartels

Variable frame pitch estimator and test results, Xiaoshu Qian and Ramdas Kumaresan

Separation of cochannel signals using the parametric constant modulus algorithm, Ashwin Rao and Ramdas Kumaresan

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A compiler-directed approach to network latency reduction for distributed shared memory multiprocessors, Sibabrata Ray, Hong Jiang, and Qing Yang

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Testing the realistic bridging faults in CMOS circuits, Peilin Song and Jien Chung Lo

Test sequence generation for realistic faults in CMOS ICs based on standard cell library, Peilin Song and Jien Chung Lo

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Experimental measurement of gain in erbium-doped fluoride fiber amplifier in the 850-nm signal band, Balakrishnan Sridhar, Harish R.D. Sunak, Benjamin R. Strauss, and Steven P. Bastien

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Optimal matrix-filter design, Richard J. Vaccaro and Brian F. Harrison

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Digital Control: A State Space Approach, R. J. Vaccaro

Submissions from 1995

Methodology for validating blood pressure event detection algorithms, Lynn T. Antonelli and William J. Ohley

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Detection of Broadband Planewaves in the Presence of Gaussian Noise of Unknown Covariance: Asymptotically Optimum Tests Using the 2-D Autoregressive Noise Model, Paul M. Baggenstoss and Steven M. Kay

Design of zero-phase, multiform, tiltable two-dimensional filters, G. Faye Boudreaux-Bartels and Antonio H. Costa

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GLRT detection of signals in reverberation, Robert N. Carpenter and Steven Kay

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Design of Time-Frequency Representations Using a Multiform, Tiltable Exponential Kernel, Antonio H. Costa and G. Faye Boudreaux-Bartels

Time-frequency representations with multiform, tiltable Chebyshev kernels, Antonio H. Costa and G. Faye Boudreaux-Bartels

Source localization in an acoustic waveguide with uncertain sound speed, Brian F. Harrison, Richard J. Vaccaro, and Donald W. Tufts

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Improved Filter Sharpening, Richard J. Hartnett and G. Faye Boudreaux-Bartels

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A general iterative sparse linear solver and its parallelization for interval Newton methods, Chenyi Hu, Anna Frolov, R. Baker Kearfott, and Qing Yang

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Optimizing INTBIS on the CRAY Y-MP, Chenyi Hu, Joe Sheldon, R. Baker Kearfott, and Qing Yang

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Comments on “Finite Word-Length Effects of Pipelined Recursive Digital Filters”, Leland B. Jackson

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Asymptotic Maximum Likelihood Estimator Performance for Chaotic Signals in Noise, Steven Kay

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Methods for Chaotic Signal Estimation, Steven Kay

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Minimum/maximum phase decomposition of signals inspired by the auditory periphery, Ramdas Kumaresan and Ashwin Rao

One-pass vector quantizer design by sequential pruning of the training data, Qi Li and Peter F. Swaszek

Single fault masking logic designs with error correcting codes, Jien Chung Lo

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A Strongly Code Disjoint Built-In Current Sensor for Strongly Fault-Secure Static CMOS Realizations, Jien-Chung Lo and James C. Daly

Multipath time-delay estimation for long data records, T. G. Manickam and R. J. Vaccaro

Unified framework for the scale covariant affine, hyperbolic, and power class quadratic time-frequency representations using generalized time shifts, A. Papandreou, F. Hlawatsch, and G. F. Boudreaux-Bartels

Effect of model mismatch on polynomial envelope and phase modeling of nonstationary sinusoids, C. S. Ramalingam and R. Kumaresan

Dynamic tracking filters for decomposing nonstationary sinusoidal signals, Ashwin Rao and Ramdas Kumaresan

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PCMA: Parametric constant modulus algorithm for demodulating co-channel FM signals, Ashwin Rao and Ramdas Kumaresan

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A Lower Bound on the Error Probability for Signals in White Gaussian Noise, Peter F. Swaszek

When is hard decision decoding enough?, Peter F. Swaszek

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More on the Error Recovery for Variable-Length Codes, Peter F. Swaszek and Peter DiCicco

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Parley as an Approach to Distributed Detection, Peter F. Swaszek and Peter Willett

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Realization of correlated chaotic signals, Sumit A. Talwalkar and Steven M. Kay

Parameter estimation and order determination in the low-rank linear statistical model, D. W. Tufts, R. J. Vaccaro, and A. A. Shah

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Disjoint eager execution: an optimal form of speculative execution, Augustus K. Uht, Vijay Sindagi, and Kelley Hall

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CAT - caching address tags. A technique for reducing area cost of on-chip caches, Hong Wang, Tong Sun, and Qing Yang

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On the Performance Degradation from One-Bit Quantized Detection, Peter Willett and Peter F. Swaszek

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Joint estimation of time delay and pitch of voiced speech signals, Qian Xiaoshu and R. Kumaresan

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A Memory Interference Model for Regularly Patterned Multiple Stream Vector Accesses, Qing Yang and Tao Yang

Submissions from 1994

Wavelet transform analysis of the arterial pressure waveform, Lynn Antonelli, Rachid Khamlach, and William Ohley

Dicrotic notch detection using wavelet transform analysis, Lynn Antonelli, William Ohley, and Rachid Khamlach

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New and efficient FFT algorithm for distributed memory systems, Nagesh Anupindi, Myoung An, James W. Cooley, and Qing Yang

Enhancing the robustness of a feedforward neural network in the presence of missing data, William D. Armitage and Jien Chung Lo

CAM-based ASOCS implementation, Andrew Bartczak and James Daly

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Fractal organization of trabecular bone images on calcaneus radiographs, C. L. Benhamou, E. Lespessailles, G. Jacquet, R. Harba, R. Jennane, T. Loussot, D. Tourliere, and W. Ohley

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On the use of operators versus warpings versus axiomatic definitions of new time-frequency (Operator) representations, G. Faye Boudreaux-Bartels

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Switched-Capacitor FIR Filters—A Feasibility Study, Godi Fischer

Design of high-order single-bit sigma-delta modulators, Godi Fischer and Bobby T. Mattappally

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Parallel all-row preconditioned interval linear solver for nonlinear equations on multiprocessors, Qi Gan, Qing Yang, and Chenyi Hu

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An Improved Martinez/Parks Algorithm for IIR Design with Unequal Numbers of Poles and Zeros, Leland B. Jackson

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Simple Frequency Estimation via Exponential Samples, Steven Kay

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Maximum Likelihood Estimation of Signals in Autoregressive Noise, Steven M. Kay and Venkatesh Nagesha

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RISC: An improved costas estimator-predictor filter bank for decomposing multicomponent signals, R. Kumaresan, C. S. Ramalingam, and A. Rao

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A model for signal representation at the output of the cochlea based on minimum phase signals, R. Kumaresan and Ashwin Rao

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Bounds for Floating-Point Roundoff Noise, Timo I. I. Laakso and Leland B. Jackson

Fault-tolerant associative approach to on-line memory repair, Jien Chung Lo

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Reliable Floating-Point Arithmetic Algorithms for Error-Coded Operands, Jien Chung Lo

HAVENN: horizontally and vertically expandable neural networks, Jien-Chung Lo and G. Fischer

Suggestion for solving negative transfer problem in VLSI backpropagation neural networks, Jien Chung Lo and Srinivas Kolluri

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Concurrent error detection IC in 2-μm static CMOS logic, Jien-Chung Lo, Shih Yao Sun, and James C. Daly

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A Least-Squares Algorithm for Multipath Time-Delay Estimation, T. G. Manickam, R. J. Vaccaro, and D. W. Tufts

Extensive analysis of a QRS detector based on the Dyadic Wavelet Transform, Robin Murray, Shubha Kadambe, and G. Faye Boudreaux-Bartels

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On Frequency Estimation with the IQML Algorithm, Venkatesh Nagesha and Steven Kay

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Estimation of multichannel mixed spectra, V. Nagesha and S. Kay

Use of hyperbolic time-frequency representations for optimum detection and parameter estimation of hyperbolic chirps, A. Papandreou, S. M. Kay, and G. F. Boudreaux-Bartels