Abstract: A novel frequency-scanning phase-sensitive optical time domain reflectometry (ϕ-OTDR) based on symmetrical triangular linear frequency modulation (LFM) is proposed and demonstrated. By ...

Software engineering is the branch of computer science that deals with the design, development, testing, and maintenance of software applications. Software engineers apply engineering principles and ...

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Abstract: A differential dual-polarized filtering dielectric resonator antenna (DRA) fed by isosceles-right-triangular substrate integrated waveguides (IRTSIWs) is presented in this letter. The out-of ...