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

Follow

Submissions from 1990

Link

Signal estimation over short data records : a data-dependent time-invariant algorithm, Richard J. Vaccaro and Fu Li

Time delay estimation for ocean acoustic transient signal extraction in a multipath environment, R. J. Vaccaro, E. Maragakis, and R. L. Field

Transient signal extraction in a multipath environment, R. J. Vaccaro, E. Maragakis, and R. L. Field

Link

Tradeoff Between Phase- and Intensity Modulation in GaAs/AlGaAs Double Heterostructure and Multiple Quantum Well Phase-Modulator Waveguides, G. T. Valliath, G. Lengyel, H. D. Wolf, L. Korte, and G. Kristen

Link

Performance of multiple-bus interconnections for multiprocessors, Qing Yang and Laxmi N. Bhuyani

Link

An adaptive cache coherence scheme for hierarchical shared-memory multiprocessors, Qing Yang, G. Thangadurai, and Laxmi N. Bhuyan

Submissions from 1989

Link

Approximate Analysis of Single and Multiple Ring Networks, Laxmi N. Bhuyan, Dipak Ghosal, and Qing Yang

Analysis of errors in the computation of Fourier coefficients using the Arithmetic Fourier Transform (AFT) and summation by parts (SBP), G. F. Boudreaux-Bartels, D. W. Tufts, P. Dhir, G. Sadasiv, and G. Fischer

Structured VLSI implementation of a ring based switch, P. Capozza, J. C. Daly, J. Lenart, and W. Freudenthal

Bipolar design course with fabrication, James C. Daly, James Alvernaz, Paul Ferrara, Brian Harnedy, and Teddy Neira

Magnetic resonance image processing system for cardiac research, Peter Daly, William J. Ohley, Henry Gewirtz, and Richard Haas

Link

A simple frequency rate estimator, Petar M. Djuric and Steven M. Kay

Switched-capacitor building block for analog FIR filters, G. Fischer

Link

Novel content addressable memory, D. Ghosh, J. C. Daly, and J. Fried

Link

Noncausal ARMA Modeling of Voiced Speech, Leland B. Jackson

Link

AR, ARMA, and AR-in-Noise Modeling by Fitting Windowed Correlation Data, Leland B. Jackson, Jianguo Huang, Kevin P. Richards, and Haiguang Chen

Window length selection for smoothing the Wigner distribution by applying an adaptive filter technique, Shubha Kadambe, G. Faye Boudreaux-Bartels, and Patrick Duvaut

Link

A Fast and Accurate Single Frequency Estimator, Steven Kay

Link

Asymptotically Optimal Detection In Incompletely Characterized Non-Gaussian Noise, Steven M. Kay

Intraaortic balloon pump: optimization assist device parameters during low cardiac output by use of a mathematical model, Chang H. Kim and W. J. Ohley

Min-norm linear prediction for arbitrary sensor arrays, Fu Li, Richard J. Vaccaro, and Donald W. Tufts

Concurrent error detection in arithmetic and logical operations using Berger codes, Jien Chung Lo, Suchai Thanawastien, and T. R.N. Rao

Generation of 3-D cardiac images from magnetic resonance data, William J. Ohley, Peter M. Daly, and Henry Gewirtz

Link

A Fast and Accurate RNS Scaling Technique for High Speed Signal Processing, M. Anantha Padmanabh Shenoy and Ramdas Kumaresan

Link

Efficient Estimation of Parameters for Non-Gaussian Autoregressive Processes, Debasis Sengupta and Steven Kay

Link

Fast Base Extension Using a Redundant Modulus in RNS, A. P. Shenoy and R. Kumaresan

Link

Refractive Index and Material Dispersion Interpolation of Doped Silica in the 0.6-1.8 µm Wavelength Region, Harish R. Sunak and Steven P. Bastien

Link

Dispersion sensitivity of infra-red dispersion-shifted fibres, Harish R.D. Sunak and S. P. Bastien

Link

Characteristics of Dispersion-Flattened Depressed-Cladding Single-Mode Fluoride Fibers from 1.55 to 3.1 µm, Harish R.D. Sunak and Steven P. Bastien

Link

Splice Loss in Dispersion-Modified Single-Mode Silica Fibers: Effect of Non-Gaussian Fields, Harish R.D. Sunak and Steven P. Bastien

Link

Universal single-mode dispersion-flattened fluoride fibers designed for optimum performance from 1.5 to 2.9 μm, Harish R.D. Sunak and Steven P. Bastien

Link

Design of distributed feedback(dfb) laser-based external cavity structures for coherent communications, Harish R.D. Sunak and Clark P. Engert

Link

Design of fabry-perot laser-based external cavity structures for coherent communications, Harish R.D. Sunak and Il Whan Oh

Link

Analysis and Comparison of Cache Coherence Protocols for a Packet-Switched Multiprocessor, Qing Yang, Laxmi N. Bhuyan, and Bao Chyn Liu

Submissions from 1988

Portable current controlled muscle stimulator, N. Berger, W. J. Ohley, O. Lemaire, and J. Parziale

TRACKING OF UNKNOWN NON-STATIONARY CHIRP SIGNALS USING UNSUPERVISED CLUSTERING IN THE WIGNER DISTRIBUTION SPACE., Fernand S. Cohen, G. Faye Boudreaux-Bartels, and Subha Kadambe

Link

Binary Multiplication with PN Sequences, P. K. Gupta and R. Kumaresan

Link

VLSI implementation of neural networks based on PN sequences, P. K. Gupta and R. Kumaresan

DISCRETE-TIME ROBOTIC COMMAND GENERATOR., S. D. Hill and R. J. Vaccaro

Link

Statistically/computationally efficient frequency estimation, Steven Kay

APPROXIMATE MAXIMUM LIKELIHOOD ARMA ESTIMATOR BASED ON THE POWER CEPSTRUM., Steven M. Kay, Leland B. Jackson, Jianguo Huang, and Petar M. Djuric

Link

Frequency Estimation by Principal Component AR Spectral Estimation Method without Eigendecomposition, Steven M. Kay and Arnab K. Shaw

Effects of Gaussian perturbations on parameter estimators derived from an estimated signal subspace, A. C. Kot, C. D. Melissinos, D. W. Tufts, and R. J. Vaccaro

Link

Superresolution by Structured Matrix Approximation, Ramdas Kumaresan and Arnab K. Shaw

Intraaortic balloon pumping during low cardiac output: Validation of a mathematical model, W. J. Ohley, W. J. White, O. Lemaire, and H. Gewirtz

Estimation of parameters of non-Gaussian non-zero mean autoregressive processes with application to optimal detection in colored noise, Debasis Sengupta and Steven M. Kay

SOME STRUCTURED MATRIX APPROXIMATION PROBLEMS., Arnab K. Shaw and Ramdas Kumaresan

Link

Residue to Binary Conversion for RNS Arithmetic Using Only Modular Look-Up Tables, A. P. Shenoy and R. Kumaresan

Link

Measurement of Launching Efficiency Into Multimode Optical Fibers Using Semiconductor Laser Diodes, Harish R.D. Sunak

MEASUREMENT OF LAUNCHING EFFICIENCY INTO MULTIMODE OPTICAL FIBERS USING SEMICONDUCTOR LASER DIODES., Harish R.D. Sunak

Link

Single-Mode Fiber Measurements, Harish R.D. Sunak

SINGLE-MODE FIBER MEASUREMENTS., Harish R.D. Sunak

ADVANCES IN MEASUREMENT TECHNIQUES FOR CHARACTERIZING MID-IR FIBERS IN THE 2-12 mu M WAVELENGTH REGION., Harish R.D. Sunak and Steven P. Bastien

Link

Universal Single-Mode Dispersion-Flattened Fluoride Fibre Designed for Optimum Performance from 1.5 to 2.9 μM, H. R.D. Sunak and S. P. Bastien

Encoding of vector quantizers, Peter F. Swaszek

THRESHOLD ANALYSIS OF SVD-BASED ALGORITHMS., D. W. Tufts, A. C. Kot, and R. J. Vaccaro

Link

A Joint-Space Command Generator for Cartesian Control of Robotic Manipulators, Richard J. Vaccaro and Simon D. Hill

Submissions from 1987

DISCRETE FOURIER TRANSFORM USING SUMMATION BY PARTS., G. F. Boudreaux-Bartels and T. W. Parks

WIGNER DISTRIBUTION ANALYSIS OF ACOUSTIC WELL LOGS., G. F. Boudreaux-Bartels and P. J. Wiseman

SWITCHED-CAPACITOR FIR FILTERS., Godi Fischer

STOCHASTIC AND DETERMINISTIC COMPUTING: DIGITAL FILTERING AND OTHER APPLICATIONS., P. K. Gupta and R. Kumaresan

Link

Cartesian control of robotic manipulators with joint compliance, S. D. Hill and R. J. Vaccaro

COMMAND GENERATOR FOR 6 D-O-F ROBOTIC MANIPULATORS., S. D. Hill and R. J. Vaccaro

AR, ARMA, AND AR-IN-NOISE MODELING BY FITTING WINDOWED CORRELATION DATA., Leland B. Jackson, Jianguo Huang, and Kevin P. Richards

Link

Optimal detection in colored non-Gaussian noise with unknown parameters, Steven Kay and Debasis Sengupta

Link

Statistically/computationally efficient estimation of non-Gaussian autoregressive processes, Steven Kay and Debasis Sengupta

Link

Optical Characteristics of CMOS-Fabricated MOSFET's, S. D. Kirkish, J. C. Daly, L. Jou, and Shing Fong Su

Link

Estimation in White Noise Using State-Variable Statistical Performance of Single Sinusoid Frequency Balancing and Linear Prediction, A. C. Kot, S. Parthasarathy, D. W. Tufts, and R. J. Vaccaro

STATISTICAL PERFORMANCE OF STATE-VARIABLE BALANCING AND PRONY'S METHOD IN PARAMETER ESTIMATION., Alex C. Kot, S. Parthasarathy, Donald W. Tufts, and Richard J. Vaccaro

Link

Chromatic dispersion characteristics of single-mode mid-infrared fibers, Alexis Mendez and Harish R.D. Sunak

Link

Design of single-mode mid-IR heavy metal fluoride fibers for telecommunication systems, Alexis Mendez and Harish R.D. Sunak

MEASUREMENT CONSIDERATIONS FOR CHARACTERIZING MID-INFRARED FIBERS FOR TELECOMMUNICATION APPLICATIONS., Alexis Mendez and Harish R.D. Sunak

Link

Measurement Considerations for Characterizing Mid-Infrared Fibers for Telecommunication Applications, Alexis MÉNdez and Harish R.D. Sunak

USE OF FUNCTIONAL ELECTRICAL STIMULATION TO STRENGTHEN PARALYZED MUSCLE., D. Miller, S. Cotta, T. Findley, R. Glaser, and W. Ohley

Link

Analysis and design of external cavity, strong feedback, semiconductor lasers for use with coherent optical communication systems, Il Whan Oh and Harish R.D. Sunak

LINEWIDTH CALCULATIONS IN TUNABLE SEMICONDUCTOR EXTERNAL-CAVITY LASERS FOR COHERENT OPTICAL SYSTEMS., Il Whan Oh and Harish R.D. Sunak

Link

Measurement of the Spectral Linewidth of Semiconductor Lasers for use with Coherent Optical Communication Systems, Il Whan Oh and Harish R.D. Sunak

MEASUREMENT OF THE SPECTRAL LINEWIDTH OF SEMICONDUCTOR LASERS FOR USE WITH COHERENT OPTICAL COMMUNICATION SYSTEMS., Il Whan Oh and Harish R.D. Sunak

Link

The dependence of feedback bandwidth on the spectral linewidth in external cavity semiconductor lasers for coherent lightwave communication systems, Il Whan Oh and Harish R.D. Sunak

Link

Discrete 2-dimensional fractional brownian motion as a model for medical images, William J. Ohley and Torbjorn Lundahl

ANALYSIS OF THE VASCULAR UNLOADING TECHNIQUE FOR BLOOD PRESSURE MEASUREMENT BY USE OF A CIRCULATORY SYSTEM MODEL., W. J. Ohley and J. A. Kim

NON INVASIVE FINGER BLOOD PRESSURE: PRELIMINARY STUDIES USING A MATHEMATICAL MODEL., W. J. Ohley, J. Kim, A. Shurman, and H. White

SEGMENTATION AND ANALYSIS OF DIGITAL CORONARY ANGIOGRAMS BY USE OF FRACTIONAL BROWNIAN MOTION., W. J. Ohley, T. Lundahl, H. White, D. O. Williams, and A. S. Most

ARRAY SIGNAL PROCESSING WITH INTERCONNECTED NEURON-LIKE ELEMENTS., R. Rastogi, P. K. Gupta, and R. Kumaresan

ESTIMATION OF ANGLES OF ARRIVALS OF BROADBAND SIGNALS., Arnab K. Shaw and Ramdas Kumaresan

ACCURATE SCALING TECHNIQUE IN IMPROVED RESIDUE., A. P. Shenoy and R. Kumaresan

DIGITAL FILTER REALIZATION USING IMPROVED RESIDUE NUMBER SYSTEM., A. P. Shenoy and R. Kumaresan

DIGITAL SUBTRACTION ANGIOGRAPHY BLOOD FLOW MEASUREMENTS IN CORONARY VESSELS: A FLUID DYNAMIC MODEL., L. Srinivasan, R. A. Peura, W. J. Ohley, and H. White

Link

Polarization sensors and controllers for coherent optical communication systems, Harish R. Sunak

PROPAGATION OF LP//0//1 AND LP//1//1 MODES IN COUPLED OPTICAL FIBERS., Harish R.D. Sunak

Link

Propagation of LP01 and LP11 Modes in Kilometer Lengths of Optical Fibers, Harish R.D. Sunak

Link

Chromatic dispersion characteristics of single-mode fluoride fibers having α-profiles, Harish R.D. Sunak, Steven P. Bastien, and Alexis Mendez

Link

Considerations for the design of an experimental test facility for measurement of propagation characteristics of mid-IR fibers, Harish R.D. Sunak and Alexis Mendez

HIERARCHICAL SEARCH ALGORITHM FOR IDENTIFICATION OF CORONARY ARTERY CONTOURS IN DIGITAL ANGIOGRAMS., Y. Sun, T. Wu, W. Ohley, D. O. Williams, and A. S. Most

PERTURBATION THEORY FOR THE ANALYSIS OF SVD-BASED ALGORITHMS., Richard J. Vaccaro and Alex C. Kot

STATE-SPACE APPROACH FOR OBTAINING SPECTRAL MODELS FROM NONPOSITIVE COVARIANCE MODELS., Richard J. Vaccaro and Fu Li

STATE-SPACE APPROACH TO POSITIVE SEQUENCES., Richard J. Vaccaro and Fu Li

Link

RELIABILITY OF SEMICONDUCTOR INJECTION LASERS., H. D. Wolf, K. Mettler, and G. Lengyel

Submissions from 1986

Link

Time-Varying Filtering and Signal Estimation Using Wigner Distribution Synthesis Techniques, Gloria Faye Boudreaux-Bartels and Thomas W. Parks

Link

CARTESIAN CONTROL OF ROBOTIC MANIPULATORS WITH JOINT COMPLIANCE., S. D. Hill and R. J. Vaccaro