Results 11 to 20 of about 2,685,064 (315)
A slot-loaded reduced-size CPW-fed aperture antenna for UWB applications [PDF]
, 2013 The paper presents a co-planar wave guide (CPW)-fed slot loaded low return loss planar printed antenna with a small size designed for wireless communication and UWB applications.
Mahdawi, Meftah +3 more
core +1 more source
Optimization of a T-Shaped MIMO Antenna for Reduction of EMI
Applied Sciences, 2020 In this paper, optimization of a miniaturized multiple-inputs multiple-outputs (MIMO) antenna was performed. This antenna was composed of a T-shape radiating element with stub and reduced ground plane and a compact size of 25 mm × 25 mm × 1.6 mm.
Dipesh Kapoor +4 more
doaj +1 more source
Aerospace, 2017 Magnetic and dielectric materials can be blended to enhance absorption properties at microwave frequencies, although the materials may have relatively weak attenuation capabilities by themselves.
Ahmet Teber +7 more
doaj +1 more source
A Novel Evaluation Method For Particle Deposition Measurement
Open Physics, 2019 Normal operation of gas turbines will be affected by deposition on turbine blades from particles mixed in fuels. This research shows that it is difficult to monitor the mass of the particles deposition on the wall surface in real time.
Song Tao +4 more
doaj +1 more source
The maximum dimensions of the computer room for small corporate DC [PDF]
E3S Web of Conferences, 2023 The maximum dimensional sizes of the computer room as a key architectural component of a data center have been justified, organized within various organizations of the construction industry.
Borisovich Semenov Andrey
doaj +1 more source
The eleven antenna: a compact low-profile decade bandwidth dual polarized feed for reflector antennas [PDF]
, 2006 A novel dual polarized ultrawide-band (UWB) feed with a decade bandwidth is presented for use in both single and dual reflector antennas. The feed has nearly constant beam width and 11 dBi directivity over at least a decade bandwidth.
Kildal, Per-Simon +2 more
core +1 more source
Zhejiang dianli, 2022 In view of the corrosion of reinforced concrete structure for power transmission and transformation, a corrosion detection method based on microwave reflection method is proposed.
WANG Xujie +5 more
doaj +1 more source
Synthetic Vasopressin and Oxytocin Analogs and Their Potential Use in Hemorrhagic, Traumatic and Septic Shock: A Personal Perspective [PDF]
, 2017 As one of us has stated many years ago, “shock is a significant and sustained loss of effective circulating blood volume. It will eventuate in hypoperfusion of critical peripheral tissues, thus leading to a deficit in transcapillary exchange function in ...
Altura BM +3 more
core +1 more source
Energy-loss return gate via liquid dielectric polarization [PDF]
Nature Communications, 2018 AbstractThere has been much research on renewable energy-harvesting techniques. However, owing to increasing energy demands, significant energy-related issues remain to be solved. Efforts aimed at reducing the amount of energy loss in electric/electronic systems are essential for reducing energy consumption and protecting the environment.
Taehun Kim +6 more
openaire +4 more sources
Design of millimeter-wave bandpass filters with broad bandwidth in Si-based technology [PDF]
, 2019 In this paper, a novel design approach is proposed for on-chip bandpass filter (BPF) design with improved passband flatness and stopband suppression. The proposed approach simply uses a combination of meander-line structures with metal-insulator-metal ...
Sun, Feng +5 more
core +2 more sources