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IEEE Transactions on Circuits and Systems I: Regular Papers, ISSN 1549-8328, 01/2016, Volume 63, Issue 1, pp. 34 - 45
Journal Article
MATEC Web of Conferences, ISSN 2261-236X, 2019, Volume 254, p. 2021
The paper presents the results of research aimed at the verification of the existing design solutions of four example sowing units for agricultural seed drills... 
Mathematical models | Seeds | Discrete element method | Computer simulation | Planting | granular materials | DEM | sowing | agricultural technologies
Journal Article
Control Engineering Practice, ISSN 0967-0661, 2007, Volume 15, Issue 4, pp. 421 - 433
Journal Article
Composites Part A, ISSN 1359-835X, 06/2014, Volume 61, pp. 23 - 32
Journal Article
IEEE Transactions on Microwave Theory and Techniques, ISSN 0018-9480, 04/2013, Volume 61, Issue 4, pp. 1477 - 1487
A lumped-element unit cell for designing compact beam-forming networks (BFNs) is proposed. It is a reciprocal four-port network, which is lossless, isolated,... 
Transmission line matrix methods | crossover | lumped element | Ports (Computers) | Butler matrix | unit cell | miniaturization | Microstrip | phase shifter | Beam-forming network (BFN) | directional coupler | Bandwidth | Directional couplers | DESIGN | ARRAY | TRANSMISSION-LINE | METAMATERIALS | DIRECTIONAL-COUPLERS | ANTENNA | ENGINEERING, ELECTRICAL & ELECTRONIC | SYSTEMS | TECHNOLOGY | Structure | Properties | Crystals
Journal Article
International Journal of Electronics, ISSN 0020-7217, 10/2017, Volume 104, Issue 10, pp. 1732 - 1748
Journal Article
Applied Computational Electromagnetics Society Journal, ISSN 1054-4887, 06/2018, Volume 33, Issue 6, pp. 714 - 717
In this paper, phase and patterns characteristics of a sub-wavelength broadband reflectarray (RA) unit element are propounded. The unit element consists of... 
Unit element | Broadband | Concentric rings | Patterns characteristics | concentric rings | TELECOMMUNICATIONS | patterns characteristics | unit element | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
IEEE Transactions on Antennas and Propagation, ISSN 0018-926X, 06/2018, Volume 66, Issue 6, pp. 2741 - 2751
Journal Article
Computer Engineering and Design, ISSN 1000-7024, 08/2015, Volume 36, Issue 8, pp. 2287 - 2302
On the basis of studying the characteristics and constitution of virtual instruments, a modular design approach aiming to assemble and combine the unit element... 
Design engineering | Platforms | Communication systems | Computer simulation | Interactive | Architecture (computers) | Visual | Optimization
Journal Article
ELECTRONICS LETTERS, ISSN 0013-5194, 09/1995, Volume 31, Issue 20, pp. 1712 - 1713
By appropriately selecting the elements used to form each output sample of a multibit digital-to-analogue convertor, the spectrum of the error caused by... 
SIGMA-DELTA MODULATION | DIGITAL-ANALOG CONVERSION | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Archive of Applied Mechanics, ISSN 0939-1533, 1/2016, Volume 86, Issue 1, pp. 135 - 146
Wave behavior of line-shaped structures can be analyzed with the help of beam theories if the structures have a simple cross section (beams, rods, etc.), and... 
Engineering | Beam elements | Finite elements | Wave guide | Mechanics | Unit deflection shape | Theoretical and Applied Mechanics | Cross-sectional analysis | MECHANICS | WALLED METAL MEMBERS | FINITE-ELEMENT | QUADRATIC EIGENVALUE PROBLEM | Waveguides | Analysis
Journal Article
Reliability Engineering and System Safety, ISSN 0951-8320, 01/2016, Volume 145, pp. 250 - 261
Journal Article
Fusion Engineering and Design, ISSN 0920-3796, 10/2015, Volume 98-99, pp. 1357 - 1361
The Wendelstein 7-X stellarator is scheduled to begin operation in 2015, and to achieve full power steady-state operation in 2019. Computational simulations... 
Stellarator | Plasma facing component | Divertor | Wendelstein 7-X | High heat flux | NUCLEAR SCIENCE & TECHNOLOGY | Plasma physics | Analysis | Computer-aided design | Design engineering | Computer simulation | Rendering | Instrumentation | Scrapers | Fluxes | Plasma (physics) | Computer aided design
Journal Article
International Journal for Numerical Methods in Engineering, ISSN 0029-5981, 04/2017, Volume 110, Issue 1, pp. 57 - 78
Journal Article
Microwave and Optical Technology Letters, ISSN 0895-2477, 10/2017, Volume 59, Issue 10, pp. 2445 - 2449
This article presents a wideband wide‐angle tapered slot array (TSA) antenna with no grating lobes in the 6–18 GHz band and the required scan range (azimuth... 
cavity mode | grating lobe | tapered slot array antenna | unit element | DESIGN | OPTICS | PARAMETER | ENGINEERING, ELECTRICAL & ELECTRONIC | Antennas (Electronics) | Slot antennas | Broadband | Elevation angle | Lobes
Journal Article
Electronics Letters, ISSN 0013-5194, 07/2003, Volume 39, Issue 14, pp. 1038 - 1039
Nonlinearity in multibit current-steering digital-to-analogue converters (DACs) originates from static mismatch and switching imperfections. Several techniques... 
CONVERTERS | DELTA-SIGMA | ENGINEERING, ELECTRICAL & ELECTRONIC
Journal Article
Thermal Engineering, ISSN 0040-6015, 2/2013, Volume 60, Issue 2, pp. 106 - 110
The effect of such factors as design of friction bearings, operational misalignments of shaft system supports, and degraded stiffness of the support system on... 
Engineering | vibration reliability | support friction bearings | load-carrying capacity | misalignment of supports, dynamic compliance | Engineering Thermodynamics, Heat and Mass Transfer | Analysis | Turbines | Carrying capacity (Ecology)
Journal Article