Results 31 to 40 of about 9,181 (234)

Efek Kopling pada Filter Metamaterial Coplanar Waveguide Menggunakan SRRs Persegi Panjang Horizontal

Jurnal Elektronika dan Telekomunikasi, 2016
Dalam penelitian ini telah dilakukan pembuatan filter gelombang mikro menggunakan teknologi coplanar waveguide (CPW) yang dibebani dengan struktur metamaterial.
A. A. Fathnan, Taufiqqurrachman ., Y. N. Wijayanto, D. Mahmudin, P. Daud   +4 more
doaj   +1 more source

Chemical compositions of essential oils of Amomum verum and Cinnamomum parthenoxylon and their in vitro biological properties [PDF]

Journal of HerbMed Pharmacology, 2020
Introduction: In eastern Thailand, Amomum verum and Cinnamomum parthenoxylon are native plants used by local communities for their medical and culinary properties.
Janpen Tangjitjaroenkun, Rungnapa Tangchitcharoenkhul, Waraporn Yahayo, Suangson Supabphol, Ruengrit Sappapan, Roongtawan Supabphol   +5 more
doaj   +1 more source

Wide-gap evolved hybrid CPW–GCPW loaded dual symmetric ground shielding patches for compactness, wideband and low cross-polarisation

Engineering Science and Technology, an International Journal
This paper presents a coplanar waveguide (CPW) loaded with dual symmetric bottom ground patches on a 1.6 mm-thick FR4 substrate. The proposed CPW reflects as an evolved hybrid CPW–GCPW that integrates the characteristics of conventional CPW and grounded ...
Mohamad Faiz Mohamed Omar, Sharul Kamal Abdul Rahim, Mohamed Shalaby, Mohd Fadzil Ain, Asrulnizam Abd Manaf, Nurul Huda Abd Rahman, Hussein T. Mouftah, Zaid Ahmed Shamsan   +7 more
doaj   +1 more source

Optically reconfigurable CPW filters for UWB applications

, 2012
A miniature optically reconfigurable ultra-wideband CPW bandpass filter is proposed. With the optical switch in the ON state (200W), the circuit behaves as a bandpass filter while in the OFF state (0W), the circuit behaves as a bandstop filter within the
Budimir, D., Rabbi, K.M.F.
core   +1 more source

Relationship between electromagnetic characteristics of transitions and different interconnect angles in microwave communication circuits

Tongxin xuebao, 2014
Transmission lines connected to the two ends of via in coplanar waveguide (CPW) to CPW transition and/or CPW to microstrip (MS) transition are not always in line,but in arbitrary angle.The propagation characteristics of these structures are simulated and
Jin-shan GU, Gui WANG, Bin-feng YAN
doaj   +2 more sources

Short communication: Genetic parameters for post-weaning visual scores and reproductive traits in Suffolk sheep

Spanish Journal of Agricultural Research, 2018
The aim of this study was to estimate the coefficients of heritability and genetic correlations among visual scores (conformation, CPW; precocity, PPW; musculature, MPW) and reproductive traits: age at first lambing (AFL) and scrotal circumference (SC ...
Juliana V. Portes, Adriana L. Somavilla, André L. Grion, Laila T. Dias, Rodrigo A. Teixeira   +4 more
doaj   +1 more source

Miniaturized Multilayer CPW pHEMT Amplifiers

2008 European Microwave Integrated Circuit Conference, 2008
Compact pHEMT amplifiers, which are composed of newly developed miniaturized multilayer inductors and capacitors, have been designed, fabricated and characterised. Their measured performances are presented and compared with those of amplifiers composed of conventional planar components.
Sun, Q., Vo, V. T., Tan, J., Davies, R, Rezazadeh, A. A.   +4 more
openaire   +2 more sources

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

A RF-MEMS switchable CPW air-bridge [PDF]

, 2012
This work presents a new shunt-type ohmic contact RF-MEMS switch specifically designed as a switchable CPW air bridge. The switch can be used in coplanar waveguide (CPW) reconfigurable multimodal circuits, for a selective use of the CPW odd-mode.
L. Pradell, Iannacci, Jacopo, J. C. Terré, Giacomozzi, Flavio, Colpo, Sabrina, A. Contreras   +5 more
core   +2 more sources

Geometry-Standardized CPW Dual-Coupling for Nominal 50 Ω Impedance Matching Across Multiple Micron-Scale Film Thicknesses

IEEE Access
In this paper, a novel coplanar waveguide (CPW) structure featuring top-layer geometry invariant capabilities, loaded with a defected ground structure (DGS) that serves as a CPW impedance regulator, is presented.
Mohamad Faiz Mohamed Omar, Sharul Kamal Abdul Rahim, Tan Kim Geok, Mohd Fadzil Ain, Asrulnizam Abd Manaf, Nurul Huda Abd Rahman, Mohd Nazri Mahmud, Nathirulla Sheriff   +7 more
doaj   +1 more source