A Novel Zero-Voltage-Switching Push?Pull High-Frequency-Link Single-Phase Inverter Abstract?a novel zero-voltage-switching (ZVS) push?pull high-frequency-link (PPHFL) single-phase inverter is proposed, which consists of a primary-side converter with three? < final year projects > power switches.?S1?S3, high-frequency isolation transformer, cycloconverter, and LC filter circuit. First, the evolution process and the switching strategy of the proposed PPHFL inverter are…
Game Theory Based Correlated Pr ivacy Preser ving Analysis in Big Data Abstract-Two stage AC-DC converters consisting of front-end Power Factor Correction (PFC) AC-DC boost converter followed by an isolated DC-DC converter form the industry workhorses for powering network servers, telecom and other DC loads. For safe and uninterrupted operation during sudden intermittences in power…
A Pareto-based Genetic Algorithm for Optimized Assignment of VM Requests on a Cloud Brokering Environment Abstract– In the first place, deal with cloud brokering for the assignment optimization of VM requests in three-tier cloud infrastructures. We investigate the Pareto-based meta-heuristic approach to take into account multiple client and broker centric optimization criteria. We propose a…
A Performance Investigation of a Four-Switch Three-Phase Inverter-Fed IM Drives at Low Speeds Using Fuzzy Logic and PI Controllers Abstract? A speed controller using a fuzzy-logic controller (FLC) for indirect field oriented control(IFOC) of induction motor (IM) drives fed by a four-switch three-phase (FSTP) inverter. In the proposed approach, the IM drive system is fed…
Investigation of a Switch Power Electronic Projects – iShuffle: Improving Hadoop Performance with Shuffle-on-Write Abstract– This paper presents a speed controller using a fuzzylogic controller (FLC) for indirect field-oriented control (IFOC) of induction motor (IM) drives fed by a four-switch three-phase (FSTP) inverter. In the proposed approach, the IM drive system is fed by an…
A Power-Efficient Reconfigurable Output-Capacitor-Less Low-Drop-Out Regulator for Low-Power Analog Sensing Front-End Abstract-A power efficient reconfigurable output-capacitorless (OCL) low-drop-out (LDO) voltage regulator for low-power analog sensing front-end is proposed in this paper. This LDO consists of a floating-gate nMOS pass transistor, an adaptively biased error amplifier, and capacitive circuits for voltage reference generation and for feedback…
A Power-Efficient Signal-Specific ADC for Sensor-Interface Applications Abstract– A novel signal-specific power-efficient analog-to-digital converter (ADC) is proposed for sensorinterface applications. Instead of digitizing each analog sample independently, the proposed ADC determines the digital code corresponding to each new input sample by digitizing the difference of two consecutive samples. Therefore, for the applications with low-varying input…
A Pre-Authentication Approach to Proxy Re-encryption in Big Data Context Abstract-In the first place,Big Data growing amount of data, the demand of big data storage significantly increases. Through the cloud center, data providers can conveniently share data stored in the center with others. However, one practically important problem in big data storage is privacy Cloud…
A Precoding-Based Multicarrier Non-Orthogonal Multiple Access Scheme for 5G Cellular Networks Abstract-Non-orthogonal multiple access (NOMA) has become one of the desirable schemes for the 5G cellular network standard due to its better cell coverage capability, higher data rate, and massive connectivity. Orthogonal frequency division multiplexing (OFDM) can be combined with NOMA to get the higher…
A Precoding-based PAPR Reduction Technique for UF-OFDM and Filtered-OFDM Modulations in 5G Systems Abstract-In the first place, the universal filtered-orthogonal frequency division multiplexing (UF-OFDM) (also called universal filtered multicarrier (UFMC)) and the filtered-OFDM (F-OFDM) are candidates to be alternative to the OFDM modulation in the upcoming 5G systems thanks to their improved spectral occupation and…
A Predictive Cross-Layered Interference Management in a Multichannel MAC with Reactive Routing in VANET Abstract? Vehicular ad hoc networks (VANETs) represent a particular mobile technology that permits communication between vehicles, offering security and comfort. Nowadays, distributed mobile wireless computing is becoming a very important communication paradigm, due to its flexibility to adapt to different mobile…
A Privacy Preserving Communication Protocol for IoT Applications in Smart Homes Abstract– The development of the Internet of Things (IoT) has made extraordinary progress in recent years in both academic and industrial fields. There are quite a few smart home systems that have been developed by major companies to achieve home automation. However, the nature…
