Search Results - "Bukvic, Branko"

An octave bandwidth Class-J power amplifier with second harmonic termination control by Bukvić, Branko, Ilić, Milan M.

“…A purely passive design technique for a class-J power amplifier (PA) is proposed, based on complex terminations at the fundamental frequency and the second…”
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Design methodology for graphene tunable filters at the sub-millimeter-wave frequencies by Ilić, Andjelija Ž., Bukvić, Branko M., Budimir, Djuradj, Ilić, Milan M.

“…[Display omitted] •Detailed design space mapping for the combined graphene-metal waveguide resonators.•Design method to systematically achieve the specified…”
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Circuit-based versus full-wave modelling of active microwave circuits by Bukvic, Branko, Ilic, Andjelija Z, Ilic, Milan M

“…Modern full-wave computational tools enable rigorous simulations of linear parts of complex microwave circuits within minutes, taking into account all physical…”
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Characterization of nonlinearities in a class-J power amplifier by Bukvic, Branko, Ilic, Milan M.

“…We characterize the nonlinearities of a novel 10 W class-J power amplifier (PA) with a carrier at 1.5 GHz. We employ both numerical simulations and real time…”
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Reconfigurable and tunable efficient power amplifiers for transmitters in telecommunication devices by Bukvic, Branko, Ilic, Milan M.

“…We summarize the most important results from the first author's PhD dissertation. We primarily address the improvements in power amplifier circuits. We design,…”
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Tuning the Filter Responses with Graphene Based Resonators by Ilic, Andjelija Z., Bukvic, Branko M., Budimir, Djuradj, Ilic, Milan M.

“…Graphene-metal combined waveguide resonators were proposed earlier, as a solution for obtaining frequency tunable resonator responses at the…”
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Magnetically biased graphene-based switches for microwave applications by Bukvic, Branko, Budimir, Djuradj

“…ABSTRACT This article presents a magnetically biased graphene‐based switch for coplanar waveguides (CPW) resonator applications. Graphene patches are set in…”
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Reconfigurable matching networks for RF amplifiers by Bukvic, Branko, Budimir, Djuradj

“…ABSTRACT This article presents applications of reconfigurable matching networks for RF amplifier design. Two possible solutions are given, one where the…”
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Simple Design of a Class-J Amplifier With Predetermined Efficiency by Bukvic, Branko, Ilic, Milan M.

“…We present theoretical background of a Class-J power amplifier (PA), with infinite number of harmonic components in the output voltage, explicitly deriving…”
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A magnetically biased graphene based CPW switch for microwave applications by Bukvic, Branko, Jankovic, Uros, Budimir, Djurad

“…This paper presents a coplanar waveguide (CPW) transmission line with added graphene patches in order to obtain switching properties. To toggle the switch…”
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Characterization of nonlinearities in a class-J power amplifier by Bukvić, Branko, Ilić, Milan

“…We characterize the nonlinearities of our previously designed 10 W class-J power amplifier with a carrier at 1.5 GHz. We employ numerical simulations and real…”
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Compensation of nonlinear distortion in RF power amplifiers by injection for LTE applications by Mijuskovic, Jelena, Bukvic, Branko, Neskovic, Natasa, Males-Ilic, Natasa, Budimir, Djuradj

“…A linerization technique for reducing the third-order intermodulation products that uses simultaneous injection of the second harmonics at the amplifier input…”
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Circuit Modeling of Coaxial-Cable Baluns in Microstrip-Mounted, High-Power, Very-High-Frequency Amplifiers [Application Notes] by Radovanovic, Milos, Bukvic, Branko, Tasic, Sinisa, Ilic, Milan

“…Baluns have been studied for several decades. They have been used in antennas as unbalanced-to-balanced signal convertors and have sometimes taken on the role…”
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