NASA Scientific and Technical Aerospace Reports

Adaptive Transversal Filters with Delayed
Coefficient Adaptation – 165
Analysis of LK Frequency-Adaptive
Transversal Filters in Plant Identification
– 208
Continuous-Time Least-Squares Fast
Transversal Filters – 156
Estimation of Subpixel Target Size for
Remotely Sensed Imagery – 174
Numerical Properties of a Hyperbolic Rotation
Method for Windowed RLS Filtering
– 165
On Frequency-Domain Least Squares
Adaptive Algorithms – 163
Stabilization of Fast Recursive Least-
Squares Transversal Filters for Adaptive
Filtering – 164
The LMS Algorithm Applied to High
Speed Adaptive Digital Signal Processing
– 74
Variable Step Size Methods for the LMS
Adaptive Algorithm – 74
LENTICULAR BODIES
Star Formation in Rich Galaxy Clusters
– 232
LEVITATION
The Method of Bouncing Measurement
for Determining the Electromechanical
Coupling Characteristics of a Langevin
Vibrator Using Matrix Photo-
Interrupters – 52
LIBRARIES
A Library of Optimization Algorithms for
Organizational Design – 179
Multimedia Indexing and Retrieval Research
at the Center for Intelligent Information
Retrieval – 222
LIFE SUPPORT SYSTEMS
Experimental Study of Special Long-
Effect Controlled-Releasing Fertilizers in
Controlled Ecological Life Support System
– 116
Space Medicine & Medical Engineering
– 111
Sustainability and Safety: The Complex
System Properties – 117
LIGHT SOURCES
Control of Dynamic Aperture for Synchronton
Light Sources – 191
Performance Calculation on Orbit feedback
for NSLS-II – 195
Science Day 2005 Poster Abstracts:
Light and Matter – 201
LINE SPECTRA
On the Extreme Accuracy of Maximum
Entropy Spectrum Estimation from an
Error-Free Autocorrelation Function
– 118
LINEAR ACCELERATORS
8 GeV H- Ions: Transport and Injection
– 190
New Pulsed Orbit Bump Magnets for the
Fermilab Booster Synchrotron – 185
A-28
LINEAR ARRAYS
A Flexible Linear Array Oriented VLSI
Processor for Continuous Speech Recognition
– 125
LINEAR CIRCUITS
Fault Diagnosis of Piecewise-Linear Circuits
– 67
Sensitivity Analysis of PWL Circuits
– 76
‘Lorenze Attraction’ from an Electrical
Circuit with Uncoupled Piecewise-Linear
Resistor – 79
LINEAR FILTERS
A Fast Transversal Filter for Adaptive
Line Enhancement – 42
Architecture Considerations for High
Speed Recursive Filtering – 120
LINEAR PREDICTION
A New Approach to Noise-Robust
LPC – 54
An Analysis of Finite Precision Effects for
the Autocorrelation Method and Burg’s
Method of Linear Prediction – 60
Enhancement of Block-Coded
Speech – 58
Robust Linear Prediction for Speech
Analysis – 119
Some Properties of Prediction and Interpolation
Errors – 118
Texture Recognition Using Final-
Prediction-Error Criterion – 164
LINEAR PROGRAMMING
A New Nonlinear Technique for IC Fixed
Tolerance Design Centering Based on a
Modified Simplex Method – 67
A New Relative Placement Procedure
Based on MSST and Linear Programming
– 65
An Optimal Network-Based Approach to
Scheduling and Re-Rostering Continuous
Heterogeneous Workforces – 178
Linear Feature Extraction Based on an
AR Model Edge Detector – 129
Structure of the Submarking Reachability
Problem and Network Programming
– 140
LINEAR SYSTEMS
Fault Diagnosis of Piecewise-Linear Circuits
– 67
Size-Dependence of the Linear and Nonlinear
Optical Properties of GaN nanoclusters
– 37
LINEARITY
High Linearity Wideband Coherent Amplitude
Modulation (AM) Radio Frequency
(RF)-Photonic Links – 63
Two-Phase Linear Stepping Motor Control
with Three-Leg VSI and On-Line
Dead-Time Compensation – 51
LINGUISTICS
Breaking the Resource Bottleneck for
Multilingual Parsing – 135
BYBLOS: The BNN Continuous Speech
Recognition System – 219
Context-Dependent Phonetic Markov
Models for Large Vocabulary Speech
Recognition – 218
LIQUEFIED NATURAL GAS
DOE/PG and E LNG-Turboexpander
Seal and Bearing Retrofit – 82
LIQUID HELIUM
HTS Power Leads for the BTEV Interaction
Region – 198
LOADS (FORCES)
High-Temperature Metallic Seal Development
for Aero Propulsion and Gas
Turbine Applications – 83
Load Latency Tolerance in Dynamically
Scheduled Processors – 126
LOCAL AREA NETWORKS
Selective Routing for the Mobile IP LAN
Protocol – 144
LOOPS
Delay Loop Correction for Programmable
Controllers – 180
Design of Adaptive Electronic Hybrid for
Digital Subscriber Loops – 127
Loop Winding-A Data Flow Approach to
Functional Pipelining – 67
LORAN
Integrated GPS/eLoran Systems – 4
LOSSY MEDIA
Theoretical and Experimental Characterization
of Multiconductor Transmission
Lines – 78
LOUDSPEAKERS
Expansion of Listening Area with Good
Localization in Audio Conferencing
– 208
LOW EARTH ORBITS
Spacecraft In-Orbit Operations through
Multi-Mission Ground Software – 32
LOW PRESSURE
Characterization of the Global Hawk Low
Pressure Turbine First Rotor – 81
LOW SPEED
Very Low Speed Sensorless Control of
Induction Motor Drives Using High-
Frequency Signal Injection – 52
LOW TEMPERATURE
a-SiGe:H Materials and Devices Deposited
by Hot Wire CVD Using a Tantalum
Filament Operated at Low Temperature
– 33
LUBRICANTS
Lifetime Enhancement of Sputtered
MoS2 Film Lubricated Ball Bearings
– 91
LUMINOSITY
Characterizing Luminosity Evolution in
the Tevatron – 187
Fitting the Luminosity Decay in the Tevatron
– 197