Results 101 to 110 of about 9,181 (234)

Quasi-Lumped Design of UMTS Diplexer Using Combined CPW and Microstrip

open access: yes, 2012
[[abstract]]In this letter, we propose a novel design of a universal mobile telecommunications system diplexer using a combined coplanar waveguide (CPW) and microstrip structure.
Xu, W.-Q. ; Ho, Min-Hua; Hsu, C.-I G.
core  

A CPW-Fed Rectangular Ring Monopole Antenna for WLAN Applications

open access: yesInternational Journal of Antennas and Propagation, 2014
We present a simple coplanar waveguide- (CPW-) fed rectangular ring monopole antenna designed for dual-band wireless local area network (WLAN) applications.
Sangjin Jo   +4 more
doaj   +1 more source

“Leave it to the experts”: Misleading narratives drive public voting on a wildlife protection ballot initiative

open access: yesConservation Science and Practice, Volume 8, Issue 6, June 2026.
Abstract As public values toward wildlife shift, some stakeholders are turning towards ballot initiatives to promote their values in management decision making. While there has been a growing body of literature on public perceptions toward wildlife management issues more broadly, less is known about what influences public voting behavior on wildlife ...
Rebecca M. Niemiec   +3 more
wiley   +1 more source

Reactions of CpW(NO)(CH₂SiMe₃)₂ with Lewis acids : characteristic chemistry of CpW(NO)(CH₂SiMe₃)(CH₂CPh₃)

open access: yes, 1988
The nitrosyl complex CpW(NO)R₂ (R = CH₂SiMe₃) forms 1:1 adducts via isonitrosyl linkages to Lewis acids such as AlMe₃ and Cp₃Er, i.e. CpWR₂(NO→A) (A = AlMe₃, ErCp₃).
Brunet, Nathalie
core  

Optimization of Citrus Pulp Waste-Based Medium for Improved Bacterial Nanocellulose Production

open access: yesMicroorganisms
Bacterial nanocellulose (BC) has attracted significant attention across a wide array of applications due to its distinctive characteristics. Recently, there has been increasing interest in leveraging waste biomass to improve sustainability in BC ...
Carlotta Minardi   +4 more
doaj   +1 more source

A Compact High-Pass Filter Using Hybrid Microstrip/Nonuniform CPW with Dual-Mode Resonant Response

open access: yesInternational Journal of Antennas and Propagation, 2016
A novel and miniature high-pass filter (HPF) based on a hybrid-coupled microstrip/nonuniform coplanar waveguide (CPW) resonator is proposed in this article, in which the designed CPW has exhibited a wideband dual-mode characteristic within the desired ...
Hui Chen   +3 more
doaj   +1 more source

Ancient Nova Shells of RX Pup Indicate Evolution of Mass Transfer Rate

open access: yesThe Astrophysical Journal Letters
RX Pup is a symbiotic binary that experienced a nova outburst in the 1970s. Here we report a discovery of a ∼1300 yr old nova shell around the system and a possible detection of a ∼7000 yr old nova shell. Together with the nova shell ejected in the 1970s,
Krystian Iłkiewicz   +4 more
doaj   +1 more source

A tunable uniplannar band-pass filter circuit using a CPW-fed ACPS semi-ring structure

open access: yes, 2012
[[abstract]]Most tunable band-pass filters (BPF) are operated with supplemental electronic circuits. These supplemental circuits need extra bias voltage or current source and the corresponding regulation circuits, which result in the increases of circuit
Chuang, C.-C. ; Ho, Min-Hua
core  

CPW.9A ASG aboral surface

open access: yes, 2017
Acanthothoraci (CPW.9A); 'Placodermi', Prince of Wales Island, Canada (Early Devonian, Lochkovian). Movie with virtual sections progressing anteroposteriorly, to show the flatter aboral surface of the ASG oral plate, and its connection to the ethmoidal ...
Daniel Goujet (162632)   +7 more
core   +1 more source

CPW‐FED slot antenna for personal mobile communication service (PCS) and bluetooth applications

open access: yes, 2013
A novel design of dual band CPW-fed slot for personal communication service (PCS) and Bluetooth applications is presented in this article.The proposed antenna is designed to operate at 1.8 GHz, 2.4 GHz, and it is fabricated on the FR4 substrate.
Ojaroudi, Nasser, Ojaroudi, Mohammad
core   +1 more source

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