-
21
NOVEL PRINCIPLES OF MICROWAVE BAND RADIOELECTRONIC DEVICES DESIGN WITH THE USE OF MICROWAVE PHOTONICS TECHNOLOGY
Published 2016-02-01“…The main advantages consist in increase of operating frequency to terahertz range, expansion of a processing band to several gigahertz, improvement of electromagnetic compatibility and mass-volume characteristics. …”
Get full text
Article -
22
Diffractive elements in thermal imaging monofocal dual-band objectives: design and technological aspects
Published 2024-04-01“…Using the example of the development of two simple dual-band monofocal IR objectives, approaches to the layout and design of their optical schemes are demonstrated, depending on whether compensation for the effects of temperature changes on the optical characteristics of these lenses is required or not. …”
Get full text
Article -
23
Ka-Band Lightweight High-Efficiency Wideband 3D Printed Reflector Antenna
Published 2017-01-01“…This paper presents a lightweight, cost-efficient, wideband, and high-gain 3D printed parabolic reflector antenna in the Ka-band. A 10 λ reflector is printed with polylactic acid- (PLA-) based material that is a biodegradable type of plastic, preferred in 3D printing. …”
Get full text
Article -
24
Toward secure and accountable data transmission in Narrow Band Internet of Things based on blockchain
Published 2019-04-01“…To enhance the security level and achieve reliable data authentication and accountability for Narrow Band Internet of Things system, in this article, we combine the merits of blockchain technique and propose a blockchain-based architecture for Narrow Band Internet of Things. …”
Get full text
Article -
25
Optimization of Edge Banding Process Parameters Used for Particle Board and Medium Density Fiberboard
Published 2025-01-01“…In the edge banding process applied using optimum parameter levels, an increase of 8.8% and 7.17% was achieved in the peeling strength of PB and MDF samples, respectively.…”
Get full text
Article -
26
Direct probing of energy gaps and bandwidth in gate-tunable flat band graphene systems
Published 2025-02-01“…Our technique paves the way for improving the understanding of electronic band structures in versatile flat band systems.…”
Get full text
Article -
27
Compact <italic>Ku</italic>-Band Orthomode Transducer Using Plus-Shaped Waveguide
Published 2025-01-01“…Measurements of the fabricated OMT demonstrate notable characteristics: return loss exceeding 10 dB for vertical polarization from 13.5 to 17.5 GHz and for horizontal polarization from 13.6 to 16.7 GHz, insertion loss below 0.8 dB, isolation over 46 dB, and cross-polarization levels above 41 dB, confirming its suitability for Ku-band applications.…”
Get full text
Article -
28
In-Band Asymmetry Compensation for Accurate Time/Phase Transport over Optical Transport Network
Published 2014-01-01“…The analytical result indicates that it introduces significant time error (i.e., phase offset) within 0.3397 ns/km in C-band or 0.3943 ns/km in L-band depending on the wavelength spacing. …”
Get full text
Article -
29
Ka-Band Slot-Microstrip-Covered and Waveguide-Cavity-Backed Monopulse Antenna Array
Published 2014-01-01“…A slot-microstrip-covered and waveguide-cavity-backed monopulse antenna array is proposed for high-resolution tracking applications at Ka-band. The monopulse antenna array is designed with a microstrip with 2×32 slots, a waveguide cavity, and a waveguide monopulse comparator, to make the structure simple, reduce the feeding network loss, and increase the frequency bandwidth. …”
Get full text
Article -
30
Fixation of Olecranon Fractures Using a Hybrid Intramedullary Screw and Tension Band Construct
Published 2024-01-01“…Data was collected using CPT codes, and patients were categorized into five groups based on the method of fixation received: no implant, tension band only, locking olecranon plate, intramedullary screw and tension band hybrid, and others. …”
Get full text
Article -
31
The Reduction of Metal Artifacts using Band Pass Median Filter on Head Ct Scan
Published 2022-07-01“…Result: Four variations of the filter affected the reduction of metal artifacts because the band pass median filter maintained a point that was close to its neighboring points and points that were different from its neighboring points by replacing the value of the pixel with the median value of the grey level of neighboring pixels. …”
Get full text
Article -
32
Gambaran Kadar Troponin T dan Creatinin Kinase Myocardial Band pada Infark Miokard Akut
Published 2014-09-01“…Diagnosis of AMI can be made by some way : anamnesis, electrocardiogram (ECG) abnormalities, increase levels of creatinine kinase myocardial band (CKMB) and cardiac specific troponin (cTn)T. …”
Get full text
Article -
33
Flat-band enhanced antiferromagnetic fluctuations and superconductivity in pressurized CsCr3Sb5
Published 2025-02-01“…The mechanism is generally applicable to kagome systems where the Fermi level intersects near the flat bands, offering a new perspective for future studies of geometrically frustrated systems.…”
Get full text
Article -
34
Evaluation of the Microwave Absorption Properties of Solid Dehydrated and Powdered Agricultural Waste at X-Band Frequencies
Published 2024-01-01“…The study carried out at X-band frequencies finds that the highest absorption levels were mainly from 8 to 10.5 GHz. …”
Get full text
Article -
35
The Immediate Effects of Foam Rolling and Stretching on Iliotibial Band Stiffness: A Randomized Controlled Trial
Published 2021-06-01“…# Background Iliotibial Band Syndrome (ITBS) is a common clinical condition likely caused by abnormal compressive forces to the iliotibial band (ITB). …”
Get full text
Article -
36
A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array Applications
Published 2014-01-01Get full text
Article -
37
Band Pull-Apart Exercise: Effects of Movement Direction and Hand Position on Shoulder Muscle Activity
Published 2022-04-01“…# Background/Purpose The Elastic band pull-apart exercise is commonly used in rehabilitation. …”
Get full text
Article -
38
Value of Anterior Band of the Inferior Glenohumeral Ligament Area as a Morphological Parameter of Adhesive Capsulitis
Published 2019-01-01“…Previous studies reported that the anterior band of inferior glenohumeral ligament thickness (aIGHLT) is correlated with shoulder capsular contracture, luxatio erecta humeri, and AC. …”
Get full text
Article -
39
A Metallo-Dielectric Groove Gap Waveguide Slotted Array Antenna With Hybrid Glide-Symmetric Holes & “Mushroom”-Type Metasurfaces
Published 2025-01-01“…We present a hybrid multilayer slot array antenna, targeting next-generation wireless communication systems, particularly in mmWave bands like the Ka-band. The hybrid structure utilizes a high-performance metal Groove Gap Waveguide (GGW) feeding network and facilitates the practical manufacturing of slotted antennas and dielectric substrate metasurfaces using printed circuit boards. …”
Get full text
Article -
40