Results 101 to 110 of about 1,475 (203)
MICROSTRIP DIPLEXER DESIGN USING OPEN/SHORTED COUPLED LINES
Progress In Electromagnetics Research Letters, 2016 A novel microstrip diplexer with high selectivity and isolation performance is proposed through the combination of two compact bandpass filters composed of open/shorted lines and an open stub, which are designed for LTE application. Six transmission zeros in the upper stopband are used to suppress the harmonic of the microstrip diplexer.
Wenjie Feng, Meiling Hong, Wenquan Che
openaire +1 more source
Horn Coupled Multichroic Polarimeters for the Atacama Cosmology Telescope Polarization Experiment
, 2014 Multichroic polarization sensitive detectors enable increased sensitivity and spectral coverage for observations of the Cosmic Microwave Background (CMB).
Austermann, Jason +19 more
core +1 more source
IET Microwaves, Antennas & Propagation, 2019 A dual‐fed low‐profile self‐diplexed slot antenna is proposed for 5.2/5.8 GHz applications. The antenna mainly comprises a half‐mode substrate integrated waveguide (HMSIW)‐based cavity, loaded with a slot and microstrip feedlines.
Arvind Kumar +2 more
doaj +1 more source
Electromagnetic Design of Feedhorn-Coupled Transition-Edge Sensors for Cosmic Microwave Background Polarimetery [PDF]
, 2011 Observations of the cosmic microwave background (CMB) provide a powerful tool for probing the evolution of the early universe. Specifically, precision measurement of the polarization of the CMB enables a direct test for cosmic inflation.
Chuss, David T.
core +1 more source
Microstrip Passive Components for Energy Harvesting and 5G Applications
ARO-The Scientific Journal of Koya UniversityThis review paper provides a comprehensive overview of microstrip passive components for energy harvesting and 5G applications. The paper covers the structure, fabrication and performance of various microstrip passive components such as filters ...
Leila Nouri +3 more
doaj +1 more source
Design, development and trials of an airline passenger telephone system [PDF]
The design, development and trials of a satellite telephone system for airline passengers is described. The requirements for ground and space infrastructure are discussed and the aeronautical system is described.
Mckinlay, Roger, Schoenenberger, Jim
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Diseño de un filtro compacto paso banda mediante línea de transmisión microtira y resonadores de anillos abiertos [PDF]
, 2008 Este Proyecto Fin de Máster propone el diseño de filtros compactos para banda de tres polos, a los cuales se ha añadido un cero de transmisión con el objetivo de aislar la banda de paso de los espurios.Escuela Técnica Superior de Ingeniería de ...
Ruiz Martínez, Juan de Dios
core +1 more source
Frequency Multiplexed Radio Frequency Identification [PDF]
A radio frequency identification (RFID) system for frequency multiplexing includes, in an exemplary embodiment, an RFID interrogator configured for generating an RFID signal, wherein a channel frequency of the RFID signal changes over time within an ...
Fink, Patrick W. +3 more
core +1 more source
Microwave and Quantum Magnetics [PDF]
, 1981 Contains research objectives and reports on nine research projects.Joint Services Electronics Program (Contract DAAG29-80-C-0104)National Science Foundation (Grant 8008628-DAR)U.S. Army (Contract DAAG29-81-K-0126)U.S.
Bhattacharjee, Tushar +8 more
core +1 more source
Thin-Film Ferroelectric Tunable Microwave Devices Being Developed [PDF]
Electronically tunable microwave components have become the subject of intense research efforts in recent years. Many new communications systems would greatly benefit from these components.
VanKeuls, Frederick W.
core +1 more source