Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Purdue University

Discipline
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 40981 - 41010 of 50111

Full-Text Articles in Entire DC Network

Top Secret-Sensitive / Hands Across The Sea, Ken Robichaux Sep 1994

Top Secret-Sensitive / Hands Across The Sea, Ken Robichaux

Against the Grain

No abstract provided.


Exact Sor Convergence Regions For A General Class Of P-Cyclic Matrices, A. Hadjidimos, D. Noutsos, M. Tzoumas Aug 1994

Exact Sor Convergence Regions For A General Class Of P-Cyclic Matrices, A. Hadjidimos, D. Noutsos, M. Tzoumas

Department of Computer Science Technical Reports

No abstract provided.


Some Notes On Multisplitting Methods And M-Step Preconditioners For Linear Systems , A. Hadjidimos, A. K. Yeyios Aug 1994

Some Notes On Multisplitting Methods And M-Step Preconditioners For Linear Systems , A. Hadjidimos, A. K. Yeyios

Department of Computer Science Technical Reports

No abstract provided.


Pavement Management Workshop Series Reference Manual, Herpicc Aug 1994

Pavement Management Workshop Series Reference Manual, Herpicc

Indiana Local Technical Assistance Program (LTAP) Publications

This manual is provided to help instruct you in the basics of developing and using a roadway inventory in your agency.


Stability Criteria For Queueing Networks With A Monotonicity Property, Wojciech Szpankowski Aug 1994

Stability Criteria For Queueing Networks With A Monotonicity Property, Wojciech Szpankowski

Department of Computer Science Technical Reports

No abstract provided.


Nearfield Acoustical Holography For The Visualization Of Interior Sound Fields, J Stuart Bolton, Darren L. Hallman Aug 1994

Nearfield Acoustical Holography For The Visualization Of Interior Sound Fields, J Stuart Bolton, Darren L. Hallman

Publications of the Ray W. Herrick Laboratories

No abstract provided.


C++ Class Libraries For Error Control Codes, Jamshid Nazari, Okan K. Ersoy Aug 1994

C++ Class Libraries For Error Control Codes, Jamshid Nazari, Okan K. Ersoy

Department of Electrical and Computer Engineering Technical Reports

A tutorial on error control code is given and encoding and decoding using finite field transforms are outlined. Several C++ class libraries are then designed to implement some of the concepts in error control codes. A high level description of these libraries are given and several programs that. uses these libraries are presented. RS and BCH codes can be generated by these libraries from primitive polynomials where the user specifies the code size and number of errors to be corrected. Using these libraries power progra.ins in error control codes can be writtnen in less than few pages.


Automatic Test Reordering For Electrical And Thermal Stress During Monitored Burn-In, Kaushik Roy, Rabindra K. Roy, Abhijit Chatterjee Aug 1994

Automatic Test Reordering For Electrical And Thermal Stress During Monitored Burn-In, Kaushik Roy, Rabindra K. Roy, Abhijit Chatterjee

Department of Electrical and Computer Engineering Technical Reports

As the complexity of VLSI circuits increases, the semiconductor manufacturers progress towards in-situ monitored burn-in to improve the quality and reliability of their products. A new method is proposed to control the switching current drawn by a CMOS circuit during burn-in ancl test applications. This is based on reordering of the test vector is such that the circuit activity or electrical stress is modified as specified by the designer or the quality control engiineer during monitored burn-in. Results on several ISCAS-89 benchmarks show that the current (or power dissipation) requirement of a circuit can be changed by more than a …


Biquartic C1 Spline Surfaces Over Irregular Meshes, Jörg Peters Aug 1994

Biquartic C1 Spline Surfaces Over Irregular Meshes, Jörg Peters

Department of Computer Science Technical Reports

No abstract provided.


Problem Solving Environments For Partial Differential Equation Based Applications (Ph.D. Thesis), Sanjiva Weerawarana Aug 1994

Problem Solving Environments For Partial Differential Equation Based Applications (Ph.D. Thesis), Sanjiva Weerawarana

Department of Computer Science Technical Reports

No abstract provided.


Reconstruction Of Rectangles From Projections: An Application To Surface- Mounted Device Placement, Concettina Guerra, Elias N. Houstis, Anupam Joshi Aug 1994

Reconstruction Of Rectangles From Projections: An Application To Surface- Mounted Device Placement, Concettina Guerra, Elias N. Houstis, Anupam Joshi

Department of Computer Science Technical Reports

No abstract provided.


A Representation Of Approximate Self- Overlapping Word And Its Application, Wojciech Szpankowski Aug 1994

A Representation Of Approximate Self- Overlapping Word And Its Application, Wojciech Szpankowski

Department of Computer Science Technical Reports

No abstract provided.


Modeling With Collaborating Pde Solvers - Theory And Practice, Mo Mu, John R. Rice Aug 1994

Modeling With Collaborating Pde Solvers - Theory And Practice, Mo Mu, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


Timing Results Of A Parallel Fftsynth, Robert E. Lynch, Zhongyun Zhang Aug 1994

Timing Results Of A Parallel Fftsynth, Robert E. Lynch, Zhongyun Zhang

Department of Computer Science Technical Reports

No abstract provided.


Conductance Spectroscopy In Coupled Quantum Dots, Gerhard Klimeck, Guanlong Chen, Supriyo Datta Jul 1994

Conductance Spectroscopy In Coupled Quantum Dots, Gerhard Klimeck, Guanlong Chen, Supriyo Datta

Birck and NCN Publications

We investigate the linear-response conductance through a pair of coupled quantum dots. The conductance spectrum under ideal conditions is shown to consist of two sets of twin peaks whose locations and amplitudes are determined by the interdot coupling and the intradot charging. We will show that the qualitative features of the spectrum survive against experimental nonidealities such as (1) detuning of the individual dots, (2) interdot charging, (3) inelastic scattering, and (4) multiple lateral states. The effect of higher lateral states depends strongly on the nature of the interaction potential, screening lengths, and exchange terms, but the lowest set of …


Modeling Scattered Function Data On Curved Surfaces, Chandrajit L. Bajaj, Guoliang Xu Jul 1994

Modeling Scattered Function Data On Curved Surfaces, Chandrajit L. Bajaj, Guoliang Xu

Department of Computer Science Technical Reports

No abstract provided.


Statistics Of The Scattering Cross Section Of A Collection Of Constant Amplitude Scatterers With Random Phase, Jihad S. Daba, Mark R. Bell Jul 1994

Statistics Of The Scattering Cross Section Of A Collection Of Constant Amplitude Scatterers With Random Phase, Jihad S. Daba, Mark R. Bell

Department of Electrical and Computer Engineering Technical Reports

Complex radar targets are often modeled as a number of individual scattering elements randomly distributed throughout the spatial region containing the target. While it is known that as the number of scatterers grows large, the distribution of the scattered signal power or intensity is asymptotically exponential, this is not true for a small number of scatterers. We study the statistics of measured power or intensity, and hence scattering cross section, resulting from a small number of constant amplitude scatterers, each having a random phase. We first derive closed form expressions for the pdf of the scattered signal inte.nsity, and then …


Nanoelectronic Functional Devices, Pratheep Balasingam, Vwani P. Roychowdhury Jul 1994

Nanoelectronic Functional Devices, Pratheep Balasingam, Vwani P. Roychowdhury

Department of Electrical and Computer Engineering Technical Reports

Continuing advances in the miniaturization of electron devices have made possible the fabrication of nanoelectronic devices with feature sizes in the 1 - lOOnm range. However, it is widely believed that conventional integrated circuit design techniques will become impractical, due to the small size and the low current carrying capacity of nanostructured devices. Proposals which envision novel ways to circumvent this problem have begun to appear in earnest. The majority of these proposals use globally coherent quantum systems to generate computational abilities. We differ from these proposals in that we use semiclassical global models, as the basis from which to …


An Adaptable Constrained Locking Protocol For High Data Contention Environments, Shalab Goel, Bharat Bhargava Jul 1994

An Adaptable Constrained Locking Protocol For High Data Contention Environments, Shalab Goel, Bharat Bhargava

Department of Computer Science Technical Reports

No abstract provided.


Metrics To Evaluate Academic Departments, John R. Rice Jul 1994

Metrics To Evaluate Academic Departments, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


Stability Analysis Of Quota Allocation Access Protocols In Ring Networks With Spatial Reuse, Leonidas Georgiadis, Wojciech Szpankowski, Leondros Tassiulas Jul 1994

Stability Analysis Of Quota Allocation Access Protocols In Ring Networks With Spatial Reuse, Leonidas Georgiadis, Wojciech Szpankowski, Leondros Tassiulas

Department of Computer Science Technical Reports

No abstract provided.


Parallel, Probabilistic, Self-Organizing, Hierarchical Neural Networks , Faramarz Valafar, Okan K. Ersoy Jun 1994

Parallel, Probabilistic, Self-Organizing, Hierarchical Neural Networks , Faramarz Valafar, Okan K. Ersoy

Department of Electrical and Computer Engineering Technical Reports

A new neural network architecture called the Parallel Probabilistic Self-organizing Hierarchical Neural Network (PPSHNN) is introduced. The PPSHNN is designed to solve complex classification problems, by dividing the input vector space into regions, and by performing classification on those regions. It consists of several modules which operate in a hierarchically during learning and in parallel during testing. Each module has the task of classification for a region of the input information space as well as the task of participating in the formation of these regions through post- and pre-rejection schemes. The decomposition into regions is performed in a manner that …


A Conceptual Model For Multimedia Database Systems, Shunge Li, Xiangning Liu, Bharat Bhargava Jun 1994

A Conceptual Model For Multimedia Database Systems, Shunge Li, Xiangning Liu, Bharat Bhargava

Department of Computer Science Technical Reports

No abstract provided.


Scalar Field Modeling & Visualization On The Intel Delta, Chandrajit Bajaj, Kwun-Nan Lin Jun 1994

Scalar Field Modeling & Visualization On The Intel Delta, Chandrajit Bajaj, Kwun-Nan Lin

Department of Computer Science Technical Reports

No abstract provided.


Book Pricing Update / Cloth, Paper & Simultaneous Publications, Celia Scher Wagner Jun 1994

Book Pricing Update / Cloth, Paper & Simultaneous Publications, Celia Scher Wagner

Against the Grain

No abstract provided.


Coming To Grips With Sgml, Kathlene Karg Jun 1994

Coming To Grips With Sgml, Kathlene Karg

Against the Grain

No abstract provided.


Acquiring Minds Want To Know / Acquisitions And New Technology, Joyce L. Ogburn Jun 1994

Acquiring Minds Want To Know / Acquisitions And New Technology, Joyce L. Ogburn

Against the Grain

No abstract provided.


Processing Pde Interface Conditions, John R. Rice Jun 1994

Processing Pde Interface Conditions, John R. Rice

Department of Computer Science Technical Reports

No abstract provided.


Converting A Rational Surface To A Standard Rational Bernstein-Bezier Surface, Chandrajit Bajaj, Guoliang Xu Jun 1994

Converting A Rational Surface To A Standard Rational Bernstein-Bezier Surface, Chandrajit Bajaj, Guoliang Xu

Department of Computer Science Technical Reports

No abstract provided.


Sparse Smooth Connection Between Bezier/Bspline Curves, Chandrajit Bajaj, Guoliang Xu Jun 1994

Sparse Smooth Connection Between Bezier/Bspline Curves, Chandrajit Bajaj, Guoliang Xu

Department of Computer Science Technical Reports

No abstract provided.