Recent advances in power converter applications with highly demanding control goals require the efficient implementation of superior strategies. However, real-time application such strategies demands high computational that necessitates digital controllers like field programmable gate array (FPGA). The inherent parallelism offered by FPGAs minimizes execution time and exhibits an excellent cost...

Both FPGAs and ASICs are widely used as the technology for comparing SHA-3 hardware benchmarking process. However, the impact of target technology in SHA-3 hardware benchmark rankings has hardly been considered. A cross-platform comparison between the FPGA and ASIC results of the 14 second round SHA-3 designs demonstrates the gap between two sets of benchmarking results. In this paper we descri...

This paper describes the reconfigurable implementation of a digital filter in an FPGA device. The filter implemented is a Laplacian filter which is used in DSP and image processing applications. For an efficient FPGA implementation of the filter, distributed arithmetic techniques were used. For a run-time reconfigurable implementation, the JBits SDK was used, which allows partial reconfiguratio...

This article presents an area-aware unified hardware accelerator of Weierstrass, Edward, and Huff curves over GF(2233) for the point multiplication step in elliptic curve cryptography (ECC). The target implementation platform is a field-programmable gate array (FPGA). In order to explore design space between processing time various protection levels, this work employs two different algorithms. ...

We develop the major steps taken to map a realistic spike timing-dependent plasticity (STDP) model into digital hardware architecture. Several types of mappings are implemented and tested on FPGA device. We compare their applicability to a real-time spiking neural network (SNN) simulator running in biological time-scale. Keywords—Spiking neural network, STDP, realistic models, real-time process...

Abstract Image processing algorithms are essential for clarifying the image and improving ability to recognize distinct characteristics of image. The field digital is widespread in several research technology applications. In many these applications, existence impulsive noise obtained images one most frequent problems. median filter a strong method remove noise; it effectively eliminates salt p...

In this paper we are explosively the fundamental theory of radar system modules STC (sensitivity time control) or sea clutter and FTC (fast time constant) or rain clutter. The STC and FTC are commonly used to some clutter. The radar signal is widely used for weather forecast, air port traffic control, military and fire control. The system implements radar processing procedures in real time mode...

-Idea of Radar target simulator is to electronically generate the Radar illuminated environment without switching on actual Radar transmitter in the field. These Radar target simulators are used to develop, optimize and test the Radar System Design and Algorithms in the Lab. Conventional testing method has its own limitations. In this paper DRFM based target simulator is presented which overcom...