搜索结果: 1-15 共查到“知识库 电子科学与技术 simulation”相关记录31条 . 查询时间(0.139 秒)
Propagation of HF radio waves over northerly paths: measurements,simulation and systems aspects
radio waves measurements simulation
2015/9/14
Large deviations in the direction of arrival of ionospherically propagating radio signals from the Great Circle Path (GCP) have serious implications for the planning and operation of communications
a...
Modeling and simulation of luminescence detection platforms
Luminescence probes Modeling CMOS sensor Post-processing
2015/8/12
Motivated by the design of an integrated CMOS-based detection platform, a simulation model for CCD and CMOS imager-based luminescence detection systems is developed. The model comprises four parts. Th...
Simulation of optically controlled GaN (Gallium Nitride) using analytical modeling of high frequency response and switching applications
Modeling analysis optical control gallium nitride ion dose ion energy ion range of parameters
2014/12/31
In this project, an analytical modeling of optically controlled Gallium Nitride has been presented here for an analysis of extrinsic and intrinsic parameters such as, gate capacitances including both ...
Simulation of Si CMES using synopsys sentaurus TCAD tools
Metal oxide semiconductor mechanical engineering inverter ion implantation model
2014/12/31
This paper is concentrated on the development of a complete complementary silicon MESFET technology. The basic difference between MOS and MES are pointed out and design criteria for CMES inverters usi...
Optical Proximity Correction (OPC) is a part of a family of techniques called Resolution Enhancement Techniques (RET). These techniques are employed to increase the resolution of a lithography system ...
EVALUATION OF PERSISTENT SCATTERER PATTERNS AT BUILDING FACADES BY SIMULATION TECHNIQUES
Urban high resolution SAR persistent scatterer TerraSAR-X simulation
2013/4/30
Thanks to the high resolution of modern SAR satellites many persistent scatterers (PS) appear at single buildings, approximately half of them representing building facades. These groups of points ofte...
CONTROLLING VIRTUAL CLOUDS AND MAKING IT RAIN PARTICLE SYSTEMS IN REAL SPACES USING SITUATED AUGMENTED SIMULATION AND PORTABLE VIRTUAL ENVIRONMENTS
Mobile augmented reality situated augmented simulation geosimulation gaming virtual environments geovisualization
2012/7/27
The research described in this paper reports on the design, rationale, development and implementation of a set of new geospatial interfaces that combine multi-touch interaction, portable virtual envir...
A STUDY ON THE COMPREHENSIVE SIMULATION OF NONPOINT SOURCE POLLUTION FOR ER-HAI LAKE’S WATERSHED IN DALI OF CHINA
Non-Point Source Pollution ABM GIS SWAT, Model Integration Comprehensive Simulation
2012/7/25
Er-hai Lake lies in state of Dali of Yunnan Province in China, which is so important to the local people that they revere her as the Mother Lake. Unfortunately, she is threatened by the more serious p...
Simulation of storage time versus reverse bias current for p+n and pin diodes
Reverse recovery pin diode semiconductor devices semiconductor devices simulation
2011/1/19
In this study, the reverse-recovery behaviors of pin and p+n diodes were simulated as a function of the reverse current and carrier lifetime. For this purpose, a 1-D simulation program was written to ...
Modeling and simulation strategies in high frequency surface wave radars
Radar HF radar surface wave HF radar HFSWR propagation noise clutter RCS
2010/5/31
Surface Wave High Frequency Radars (SWHFR) are taken into account in the content of modeling and simulation challenges. Examples related to multi-mixed path surface wave propagation, radar cross secti...
Effect of transformer on stochastic estimation of voltage sag due to faults in the power system: a PSCAD/EMTDC simulation
Faults voltage sag type of transformer PSCAD/EMTDC uniform fault distribution number of sags
2010/1/31
Voltage sags in the electric power system are mostly due to faults in the power system. Voltage sag is characterized by its magnitude (the retained voltage), phase-angle jump, unbalance in the sag in ...
Comparative Simulation Study on Synchronous Generators Sudden Short Circuits
Comparative Simulation Synchronous Generators Sudden Short Circuits
2009/9/4
Although of a great extent in time, the research works directed at studying transients in synchronous generators have not yet provided fully sufficient comparative studies in respect to sudden short c...
Time-Domain Simulation of Thin Material Boundaries and Thin Panels Using Digital Filters in TLM
Transmission line matrix shielding effectiveness digital filters thin material boundaries
2009/7/28
In this paper, the design and implementation of digital filters for the time-domain simulation of electromagnetic wave interaction with thin material boundaries and thin panels using the Transmission-...
SIMULATION RESULTS OF DOUBLE FORWARD CONVERTER
Forward converter with a RCD snubber Forward converter with a LCDD snubber Forward converter with a resonant switch
2009/6/1
This work aims to find a better forward converter for DC to DC conversion.
Simulation of double forward converter in SMPS system is discussed in this paper. A
forward converter with RCD snubber to s...
Accurate Time Domain Method for Simulation of Microstructured Electromagnetic and Photonic Structures
Computational Electromagnetics Numerical Simulation Transmission Line Modeling
2008/8/30
A time-domain numerical model within the
framework of transmission line modeling (TLM) is developed to
simulate electromagnetic pulse propagation inside multiple
microcavities forming photonic crys...