In this paper we present a functional model of spiking neuron intended for hardware implementation. the model allows the design of speed-and/or area-optimized architectures. Some features of biological spiking neurons...
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Embedded programmable systems are becoming common in system designs, resulting in the need for educational institutions to teach advanced embedded systems design and develop debugging competence in students. Remote la...
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this paper shows that partial reconfiguration can notably improve the area and throughput of symmetric cryptographic algorithms implemented in FPGAs. In most applicationsthe keys are fixed during a cipher session, so...
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Floating-Point Operations represent a common task in a variety of applications, but such operations often result in a bottleneck, due to the large number of machine cycles required to compute them. Even though the FPG...
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An extensible firewall has been implemented that performs packet filtering, content scanning, and per-flow queuing of Internet packets at Gigabit/second rates. the firewall uses layered protocol wrappers to parse the ...
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Selecting which program transformations to apply when mapping computations to FPGA-based architectures leads to prohibitively long design exploration cycles. An alternative is to develop fast, yet accurate, performanc...
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In this paper, a low cost self-reconfigurable data processing system with a USB interface is presented. A single FPGA performs all processing and controls the multiple configurations without any additional elements, s...
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In this paper, new algorithms and architectures for matrix factorization are presented. Two fully-parallel and block-based designs for LU decomposition on configurable devices are proposed. A linear array architecture...
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the fuzzy approach in image processing is taking each day greater importance. It is greatly due to the fact that every new application of artificial vision is closer to human vision. this means that tightly knot algor...
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this paper presents techniques for designing pattern matching circuits for complex regular expressions, such as those found in network intrusion detection patterns. We have developed a pattern-matching coprocessor tha...
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