NASA Scientific and Technical Aerospace Reports

MATCHED FILTERS
Simplified Class 1 Matched Detection
Filters Using Generalized Transforms
– 71
MATHEMATICAL MODELS
1-D to N-D Highly Parallel Computing
Structures for IIR Digital Filters – 151
A Fast Transversal Filter for Adaptive
Line Enhancement – 42
A New Algorithm for Maximum Entropy
Image Reconstruction – 203
A Predictive Model of User Equipage
Costs for Future Air Traffic Services and
Capabilities: An Automatic Dependent
Surveillance - Broadcast Example – 23
A Simulation Model of the Composite
‘Pinch Resistor’ Device Structure on Linear
Bipolar Semi-Custom Integrated Circuits
– 76
An Improved Building Block Model for
Placement Using Simulated Annealing
– 74
Analytic Model Driven Organizational
Design and Experimentation in Adaptive
Command and Control – 44
Applications of Error Intensity Measures
to Bearing Estimation – 163
CODECS: An Object-Oriented Mixed-
Level Circuit and Device Simulator – 70
Efficient CFAR Detection of Line Segments
in a 2-D Image – 209
Explicit Time Correlation in Hidden
Markov Models for Speech Recognition
– 155
Graph Partitioning Approach to Speech
Decoding – 75
High Resolution Multipath Time Delay
Estimation for Broadband Random Signals
– 204
Minimum Distance Queries for Polygonal
and Parametric Models – 182
Modeling of Concurrent Web Sessions
with Bounded Inconsistency in Shared
Data – 146
Networks of Decision-Making and Communicating
Agents: A New Methodology
for Design and Evaluation of Organizational
Strategies and Heterarchical Structures
– 224
Optimal Mixture Models in IR – 224
A-30
Performance Evaluation of a Connected
Digit Recognizer – 219
Performance of a Parallel Technique for
Solving Stiff ODEs Using a Blockdiagonal
Implicit Runge-Kutta
Method – 142
Robust Action Strategies to Induce Desired
Effects – 175
Segmentation of Noisy Textured Images
Using Simulated Annealing – 59
Semi-Markov Random Field Models for
Image Segmentation – 164
Sensitivity to Noise Variance in a Social
Network Dynamics Model – 175
Sensor Modeling and Multi-Sensor Data
Fusion – 230
Sentence Parsing with Weak Grammatical
Constraints – 157
Single Spin Asymmetries: from JLab12 to
EIC – 193
Single Target Spin Asymmetries and
GPDs – 193
SMART: Three Dimensional
Process/Device Simulator Integrated on
a Super-Computer – 150
Stability Analysis for Discrete Two-
Dimensional Systems – 170
Statistical Language Modeling for Information
Retrieval – 224
The Mathematics Models and an Actual
Proof Experiment for IP Traceback System
– 139
The Modeling and Segmentation of
Speckled Images – 163
Unified Approach for Low Level Image
Analysis – 158
VLSI Device Characterization for Accurate
Delay Measurements Under Transmission
Line Effects – 72
MATRICES (CIRCUITS)
On the Two Graph Minimum Modified
Nodal Formulation – 68
Pole-Zero Computation for Networks
with Reduced Rank Components – 77
MATRICES (MATHEMATICS)
Adaptive Filtering Without a Desired Signal
– 42
Complexity Reduced Lattice Filters for
Digital Speech Processing – 217
Extended Matrix Formulation for the
Marple Algorithm – 119
New Normal-Forms for IIR Filter Realizations,
Based on Circulants and Skew-
Circulants – 65
On the Statistical Sufficiency of the Coherently
Averaged Covariance Matrix for
the Estimation of the Parameters of
Wideband Sources – 173
On the Synthesizability of Multidimensional
Lossless Two-Ports – 171
Recursive Array Layouts and Fast Matrix
Multiplication – 167
MATRIX METHODS
Extended Matrix Formulation for the
Marple Algorithm – 119
Fitting the Fully Coupled ORM for the
Fermilab Booster – 29
MATRIX THEORY
Fast Algorithms for QR and Cholesky
Factors of Toeplitz Operators – 161
MAXIMUM ENTROPY METHOD
A New Algorithm for Maximum Entropy
Image Reconstruction – 203
On the Extreme Accuracy of Maximum
Entropy Spectrum Estimation from an
Error-Free
tion – 118
Autocorrelation Func-
Properties and Generation of Non-
Gaussian Time Series – 56
MAXIMUM LIKELIHOOD ESTIMATES
A Minimum Discrimination Information
Approach for Hidden Markov Modeling
– 217
A Practical Approach to Estimation of
Amplitude Time Delay Parameters of a
Composite Signal in Non-White Gaussian
Noise – 204
Applications of Error Intensity Measures
to Bearing Estimation – 163
Continuous Speech Recognition by
Means of Acoustic/Phonetic Classification
Obtained from a Hidden Markov
Model – 206
IEEE International Conference on Acoustics,
Speech, and Signal Processing (IC-
ASSP ‘87); Volume 1 – 53
Iterative Speech Enhancement with
Spectral Constraints – 58
Maximum Likelihood Estimation of a
Class of Non-Gaussian Densities with
Application to Deconvolution – 172
Methods for Noise Cancellation Based
on the EM Algorithm – 55
The Spherical Interpolation Method for
Closed-Form Passive Source Localization
using Range Difference Measurements
– 163
MEAN SQUARE VALUES
Adaptive Filtering Without a Desired Signal
– 42
Assessment of Finite Precision Limitations
in LMS and BLMS Adaptive Algorithms
– 55
Enhancement of Block-Coded
Speech – 58
On Frequency-Domain Least Squares
Adaptive Algorithms – 163
The LMS Algorithm Applied to High
Speed Adaptive Digital Signal Processing
– 74
Variable Step Size Methods for the LMS
Adaptive Algorithm – 74
MEASUREMENT
Design of a National Streamflow Information
Program: Report with Recommendations
of a Committee – 131
Evaluation of Cross-Correlation Methods
on a Massive Scale for Accurate Relocation
of Seismic Events – 102
VPV--The Velocity Profile Viewer User
Manual – 131
MECHANICAL DRIVES
Very Low Speed Sensorless Control of
Induction Motor Drives Using High-
Frequency Signal Injection – 52