Homomorphic encryption offers potential for secure cloud computing. However due to the complexity of homomorphic encryption schemes, performance of implemented schemes to date have been unpractical. This work investigates the use of hardware, specifically Field Programmable Gate Array (FPGA) technology, for implementing the building blocks involved in somewhat and fully homomorphic encryption s...

The evolution of today's application technologies requires a certain level of robustness, reliability and ease of integration. We choose the Fields Programmable Gate Array (FPGA) hardware description language to implement the facial recognition algorithm based on "Eigen faces" using Principal Component Analysis. In this paper, we first present an overview of the PCA used for facial recognition,...

In the MPEG-1 multimedia standard, no encoding scheme is defined, but a generally accepted scheme includes the following building blocks: discrete cosine transform, quantization, zig-zag scanning, run-level coding, variable-length encoding, and motion estimation. In this paper, we describe the investigation into how such building blocks can be implemented in reconfigurable hardware, more specif...

-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...

Electric vehicles (EVs) and hybrid electric (HEVs) have motor drive systems, these systems possess an advantage of quick smooth response. In use the potential performance control response, this study introduces multi sampling deadbeat (MSDB) permanent magnet synchronous (PMSM) for EVs HEVs using a field programmable gate array (FPGA). The proposed FPGA can realize good response robustness, espe...

We report the development of an instrumentation and control system instantiated on a microprocessor-field programmable gate array (FPGA) device for a harmonic oscillator comprising a portion of a magnetic resonance force microscope. The specific advantages of the system are that it minimizes computation, increases maintainability, and reduces the technical barrier required to enter the experime...

0026-2714/$ see front matter 2012 Elsevier Ltd. A http://dx.doi.org/10.1016/j.microrel.2012.09.013 Abbreviations: BIST, Built-In Self-Test; CLB, configu under test; D-FF, D flip-flop; EDA, electronic desig programmable gate array; IOB, input/output block; I integrated software environment; JTAG, joint test acti MVP, module verification platform; ORA, output respo component interface express; PI...

A field-programmable-gate-array-(FPGA-) based data acquisition and control system was designed in a hardware/software codesign environment using an embedded Xilinx Microblaze soft-core processor for use with a subsurface ion mobility spectrometer (IMS) system, designed for detection of gaseous volatile organic compounds (VOCs). An FPGA is used to accelerate the digital signal processing algorit...

Technology advancements have made the implementation of embedded systems within home appliances. This increased the capabilities and features. There is demand for smart home automation through mobile phones. Bluetooth modules are cost effective and flexible so it is one of the best choices for smart home automation. This paper presents a novel technology where the user controls the devices thro...

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...