Results 41 to 50 of about 60,244 (309)
The chapter describes principles, analysis, design, properties, and implementations of optical frequency (or wavelength) interleavers. The emphasis is on finite impulse response devices based on cascaded Mach-Zehnder-type filter elements with carefully designed coupling ratios, the so-called resonant couplers.
de Ridder, R.M., Roeloffzen, C.G.H.
openaire +2 more sources
Luby Transform Coding Aided Bit-Interleaved Coded Modulation for the Wireless Internet [PDF]
Bit-Interleaved Coded Modulation using Iterative Decoding (BICM-ID) is amalgamated with Luby Transform (LT) coding. The resultant joint design of the physical and data link layer substantially improves the attainable Bit Error Rate (BER) performance.
T. D. Nguyen +9 more
core +1 more source
In significant cases, the generated voltage needs to be step-up with high conversion ratio by using the DC-DC converter as per the requirement of the load. The drawbacks of traditional boost converter are it required high rating semiconductor devices and
Mahajan Sagar Bhaskar +5 more
doaj +1 more source
Low Input Ripple High Step-Up Extendable Hybrid DC-DC Converter
The widely utilization of renewable energy with low output voltage makes the high voltage ratio boosting converter more popular. This article introduces a non-isolated low input ripple high step-up extendable hybrid DC-DC converter.
Guoqing Lin, Zhou Zhang
doaj +1 more source
Analysis and simulation of automotive interleaved Buck Converter [PDF]
This paper will focus on modeling, analysis and simulation of a 42V/14V dc/dc converter based architecture. This architecture is considered to be technically a viable solution for automotive dual-voltage power system for passenger car in the near further.
Shrud, Mohamed A. +9 more
core +1 more source
A Four-Phase High Voltage Conversion Ratio Bidirectional DC-DC Converter for Battery Applications
This study presents a four-phase interleaved high voltage conversion ratio bidirectional DC-DC converter circuit based on coupled inductors and switched capacitors, which can eliminate the defects of conventional high voltage conversion ratio ...
Li-Kun Xue +4 more
doaj +1 more source
Common-Mode Voltage-Reduction Method of 7-Phase BLDC Motor Control System
This paper describes a method for reducing the common-mode voltage in a seven-phase brushless DC motor (BLDC) drive. The conventional interleaved method used in the three-phase inverter system is extended and applied. The proposed phase-phase interleaved
Yung-Deug Son +3 more
doaj +1 more source
A control method for interleaved Boost PFC converter
In order to solve the problem of complexity of zero-crossing detection and distortion of input current waveform, a novel control method is proposed for interleaved Boost PFC converter operates in critical conduction mode.
Lin Anna, Xie Yunxiang
doaj +1 more source
A control method for the interleaved active power filter with SiC-MOSFETs
The interleaved inverter with simple structure, low output ripple, and flexible expansion has been widely used. A current control method for an interleaved active power filter (APF) with SiC-MOSFETs was proposed, which can compensate harmonic accurately ...
Hongyi Lin +4 more
doaj +1 more source
Back to basics: The effects of block vs. interleaved trial administration on pro- and anti-saccade performance. [PDF]
The pro and anti-saccade task (PAT) is a widely used tool in the study of overt and covert attention with promising potential role in neurocognitive and psychiatric assessment.
Liran Zeligman, Ari Z Zivotofsky
doaj +1 more source

