Results 11 to 20 of about 71,373 (192)

A high performance cost-effective digital complex correlator for an X-band polarimetry survey [PDF]

open access: yes, 2016
The detailed knowledge of the Milky Way radio emission is important to characterize galactic foregrounds masking extragalactic and cosmological signals.
Barbosa, Domingos   +7 more
core   +2 more sources

Self-Reconfigurable Analog Arrays: Off-The Shelf Adaptive Electronics for Space Applications [PDF]

open access: yes, 2007
Development of analog electronic solutions for space avionics is expensive and lengthy. Lack of flexible analog devices, counterparts to digital Field Programmable Gate Arrays (FPGA), prevents analog designers from benefits of rapid prototyping.
Daud, Taher   +4 more
core   +1 more source

A binary self-organizing map and its FPGA implementation [PDF]

open access: yes, 2009
A binary Self Organizing Map (SOM) has been designed and implemented on a Field Programmable Gate Array (FPGA) chip. A novel learning algorithm which takes binary inputs and maintains tri-state weights is presented.
Appiah, Kofi   +7 more
core   +1 more source

Sequential Discrete Kalman Filter for Real-Time State Estimation in Power Distribution Systems: Theory and Implementation

open access: yes, 2017
This paper demonstrates the feasibility of implementing Real-Time State Estimators (RTSEs) for Active Distribution Networks (ADNs) in Field-Programmable Gate Arrays (FPGAs) by presenting an operational prototype.
Kettner, Andreas Martin, Paolone, Mario
core   +1 more source

Field programmable gate array based reconfigurable scanning probe/optical microscope [PDF]

open access: yes, 2011
The increasing popularity of nanometrology and nanospectroscopy has pushed researchers to develop complex new analytical systems. This paper describes the development of a platform on which to build a microscopy tool that will allow for flexibility of ...
Dzegede, Zechariah K.   +5 more
core   +2 more sources

Scalability of spin FPGA: A Reconfigurable Architecture based on spin MOSFET

open access: yes, 2011
Scalability of Field Programmable Gate Array (FPGA) using spin MOSFET (spin FPGA) with magnetocurrent (MC) ratio in the range of 100% to 1000% is discussed for the first time. Area and speed of million-gate spin FPGA are numerically benchmarked with CMOS
Gao Y.   +11 more
core   +1 more source

A case study for NoC based homogeneous MPSoC architectures [PDF]

open access: yes, 2009
The many-core design paradigm requires flexible and modular hardware and software components to provide the required scalability to next-generation on-chip multiprocessor architectures.
Casu, Mario Roberto   +4 more
core   +1 more source

Bit-stream adders and multipliers for tri-level sigma-delta modulators [PDF]

open access: yes, 2007
We propose both adder and multiplier circuits for bit-stream signal processing customized for tri-level sigma-delta modulated signals. These architectures are the 2-bit extensions from the existing 1-bit bit-stream adders and multipliers, and are shown ...
Ng, CW, Ng, TS, Wong, N
core   +1 more source

A Cost- Effective Design of Reversible Programmable Logic Array

open access: yes, 2012
In the recent era, Reversible computing is a growing field having applications in nanotechnology, optical information processing, quantum networks etc.
Malik, Naveen Kr., Singla, Pradeep
core   +1 more source

A Hardware Implementation of Artificial Neural Network Using Field Programmable Gate Arrays [PDF]

open access: yes, 2007
An artificial neural network algorithm is implemented using a field programmable gate array hardware. One hidden layer is used in the feed-forward neural network structure in order to discriminate one class of patterns from the other class in real time ...
Badala   +10 more
core   +2 more sources

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