Sciweavers

ICASSP
2011
IEEE
12 years 8 months ago
Hardware acceleration of iterative image reconstruction for X-ray computed tomography
X-ray computed tomography (CT) images could be improved using iterative image reconstruction if the 3D conebeam forward- and back-projection computations can be accelerated signif...
Jung Kuk Kim, Zhengya Zhang, Jeffrey A. Fessler
CSC
2010
13 years 2 months ago
Accuracy of the Immersed Boundary Method in Fixed-Point Arithmetic
Abstract-- The immersed boundary (IB) method is an algorithm for simulating elastic structures immersed in a fluid. The IB method can be used, for example, to simulate blood flow i...
Gabor Ferencz, Eric Peskin, Charles Peskin
TVLSI
2002
118views more  TVLSI 2002»
13 years 3 months ago
A microcoded elliptic curve processor using FPGA technology
The implementation of a microcoded elliptic curve processor using field-programmable gate array technology is described. This processor implements optimal normal basis field operat...
Philip Heng Wai Leong, Ivan K. H. Leung
MICRO
2002
IEEE
131views Hardware» more  MICRO 2002»
13 years 4 months ago
Protocol Wrappers for Layered Network Packet Processing in Reconfigurable Hardware
abstracting the operation of lower-level packet processing functions. The library synthesizes into field-programmable gate array (FPGA) logic and is utilized in a network platform ...
Florian Braun, John W. Lockwood, Marcel Waldvogel
TVLSI
2008
106views more  TVLSI 2008»
13 years 4 months ago
New Non-Volatile Memory Structures for FPGA Architectures
A new set of programmable elements (PEs) using a new non-volatile device for use with routing switches and logical elements within a field-programmable gate array (FPGA) is describ...
David Choi, Kyu Choi, John D. Villasenor
CSREAESA
2006
13 years 5 months ago
Field-programmable Gate Array in Miniature Ion Mobility Spectrometer Sensor System
This paper presents the use of field-programmable gate array (FPGA) in a miniature Ion Mobility Spectrometer (IMS) sensor system. This IMS sensor is for detection of subsurface ga...
Jon Cole, S. M. Loo, Robert Youngberg, Jake Baker,...
FPL
2006
Springer
135views Hardware» more  FPL 2006»
13 years 8 months ago
FPGA Design Considerations in the Implementation of a Fixed-Throughput Sphere Decoder for MIMO Systems
A field-programmable gate array (FPGA) implementation of a new detection algorithm for uncoded multiple inputmultiple output (MIMO) systems based on the complex version of the sph...
Luis G. Barbero, John S. Thompson
FPGA
1997
ACM
142views FPGA» more  FPGA 1997»
13 years 8 months ago
Architectural and Physical Design Challenges for One-Million Gate FPGAs and Beyond
Process technology advances tell us that the one-million gate Field-Programmable Gate Array (FPGA) will soon be here, and larger devices shortly after that. We feel that current a...
Jonathan Rose, Dwight D. Hill
FPL
2001
Springer
123views Hardware» more  FPL 2001»
13 years 8 months ago
Compilation Increasing the Scheduling Scope for Multi-memory-FPGA-Based Custom Computing Machines
This paper presents new achievements on the automatic mapping of algorithms, written in imperative software programming languages, to custom computing machines. The reconfigurable ...
João M. P. Cardoso, Horácio C. Neto
MSE
2003
IEEE
104views Hardware» more  MSE 2003»
13 years 9 months ago
Internet-based Tool for System-on-Chip Integration
A tool has been created for use in a design course to automate integration of new components into a SystemOn-Chip (SoC). Students used this tool to implement a complete SoC Intern...
David Lim, Christopher E. Neely, Christopher K. Zu...