Emulating Parametric Amplification with Switched-inductor Network and Current Source

A Dual-Source RF Transmitter System Makes Broadband Matching of a Highly Reactive Antenna Feasible Without Non-Foster Elements

A Simple Handheld High-voltage Pulse Generator for Electrostimulation

Self-oscillating/amplifying Electrically Small Antenna with 10:1 Bandwidth

A Simple Handheld High-voltage Pulse Generator for Electrostimulation

Stability Analysis of Non-Foster Impedance Inverters

Stability investigation of positive/negative switching capacitor

Gyrator-based Subwavelength Radiator with Broadband Huygens Radiation Pattern

Stability investigation of positive/negative switching capacitor

Manipulation of Antenna Impedance and Feeding Signal by Active Impedance Inverters

Time-varying systems to improve the efficiency of wireless power transfer

How does the operating bandwidth of non-foster negative capacitor affect its stability properties?

How does the operating bandwidth of non-foster negative capacitor affect its stability properties?

Non-Foster approach to broadband optical metamaterials based on Lorentzian gain materials

Stability Analysis of Active Impedance Inverter based on Loss-compensated Passive Structure

70 Years of Research, Development and Teaching in the Fields of Antennas and Microwaves at the University of Zagreb

Širokopojasni zračeći element s magnetskom strujom generiranom pomoću grupe nefosterovskih elemenata

Analysis of Immittances and Equivalent Circuits of non-Foster Elements based on One-pole Amplifiers

Stability Analysis of Active Impedance Inverter based on Loss-compensated Passive Structure

A non-Foster Solution to Broadband Directive Radiation Pattern in Huygens and Magnetoelectric Antennas

Dispersion and Stability Properties of Microwave Tunable Negative Inductance in CMOS Technology

Use of Non-Foster Elements based on Compensated Passive Structure in Tunable Bandpass Filter

Time-Modulated Circuits and Metasurfaces for Emulating Arbitrary Transfer Functions

Active Non-Foster-based Magneto-Electric Antenna

Dispersion and Stability Properties of Microwave Tunable Negative Inductance in CMOS Technology

Use of Non-Foster Elements based on Compensated Passive Structure in Tunable Bandpass Filter

Use of Non-Foster Elements based on Compensated Passive Structure in Tunable Bandpass Filter

Stability Analysis of Active Impedance Inverter based on Loss-compensated Passive Structure

Non-Foster-inspired Time-varying Matching of a Small Transmitting Dipole

Stability-improved Non-Foster Inductance based on Compensated Passive Structure

Two Approaches to the Analysis of Cascaded Cylindrical Metasurfaces with Spatially-Varying Impedance Distribution

Non-Foster Self-oscillating Single-loop Antenna - Experimental Investigation

Equivalent Circuit of OCS Negative Capacitor based on Linvill’s Floating NIC

Non-Foster-inspired Two-transmitter System based on Coherent Current/voltage Sources

Non-Foster Self-oscillating Single-loop Antenna - Experimental Investigation

Amplification and Self-oscillations in Active Non-Foster Tank Circuit

Nefosterovski negativni kondenzator temeljen na vremenski promjenjivom kapacitetu

Open circuit stable non-Foster negative inductor

Stability Constraints on Practical Implementation of Parity-Time-Symmetric Electromagnetic Systems

Physically Oriented Design of Negative Capacitors Based on Linvill's Floating Impedance Converter

Amplification and Self-oscillations in Active Non-Foster Tank Circuit

Broadly tunable self-oscillating antenna based on negative immittance conversion

Multi-band Antenna System for Fully Connected Smart E-bicycle

Preliminary Investigation of B-dot Wire Concept

Non-Foster Self-oscillating Single-loop Antenna

Toward Self-oscillating Non-Foster Unit Cell for Future Active Metasurfaces

Arhitektura izlaznog stupnja poluvodičkog odašiljača velike snage za digitalnu radiodifuziju

Arhitektura izlaznog stupnja poluvodičkog odašiljača velike snage za digitalnu radiodifuziju

Optimization of radio frequency components of cryogenic nuclear magnetic resonance spectroscopy system

Superluminal propagation in artificial electromagnetic structures

Arhitektura izlaznog stupnja poluvodičkog kratkovalnog odašiljača velike snage za digitalnu radiodifuziju

Non-Foster Self-oscillating Single-loop Antenna

Stable Positive/negative Capacitor for use in Active Artificial Structures

Non-Foster radiofreqeuncy source

Investigation of Bandwidth of Band-pass Non-Foster Negative Capacitor for use in Active Metasurfaces

Karakterizacija grafena za primjenu u elektromagnetskim strukturama

Sensitivity enhancement of NMR spectroscopy receiving chain used in condensed matter physics

Quadrature non-Foster-inspired Matching of Short Transmitting Dipole: Basic Preliminary Experiments

Investigation of Impedance Inverter based on Band-pass non-Foster Negative Capacitor

Ultrathin active polarization-selective metasurface at X-band frequencies

High-power shortwave DRM transmitter in solid-state technology

A Reflective Polarization Converting Metasurface at X-Band Frequencies

Improving Stability of Negative Capacitors for use in Active Metamaterials and Antennas

Low-cost synthesis of high-quality graphene in do-it-yourself CVD reactor

First ten years of active metamaterial structures with “negative” elements

Electromagnetic structures and devices based on manipulation of displacement current flow

Towards Optimal Noise Properties of NMR Antenna- Receiver Chain

Tailoring Stability Properties of One-dimensional Non-Foster Electromagnetic Structures

Application of Active Elements in Artificial Electromagnetic Structures

Physically sound model of a non-Foster negative capacitor

Optimal Noise Properties of NMR System Receiving Chain

Stability of Simple Lumped-distributed Networks with Negative Capacitors

Fabry-Pérot Antenna-transmitter Based on Active Metasurface: One-dimensional Proof-of-concept Demonstrator

Towards Broadband Tunable non-Foster Radiating Systems

Low-cost Multi-layer Graphene for Linear/Non-linear Metasurface Applications

Streamlined flow of Displacement Current in Metatronic-inspired Anisotropic Structure

Stability of Metasurface-Based Parity-Time Symmetric Systems

Exploiting Intrinsic Dispersion of Metamaterials for Designing Broadband Aperture Antennas: Theory and Experimental Verification

Analytical and experimental characterization of metasurfaces with normal polarizability

A Reflective Active Metasurface

Stabilnost aktivnih radiofrekvencijskih sustava s prostorno-vremenskom simetrijom

Graphene for Metamaterials: Synthesis using Do-it-yourself Low-cost Reactor

Leaky-wave Antenna based on non-Foster Metamaterial – Is Stable Operation Feasible?

Shaping the light distribution of strongly focused systems for efficient excitation of optical nano-circuits

Upotreba nefosterovskog negativnog kondenzatora u strukturama za subvalno tuneliranje i raspršenje elektromagnetske energije

Active radiofrequency metamaterial structures — Pros, cons and future trends

Where does electromagnetics go?

Broadband Fabry-Pérot antenna with non-Foster metasurface - how to test the basic idea?

Broadband non-Foster-based Tunneling in radiofrequency regime

Elektromagnetske strukture temeljene na pasivnim i aktivnim metamaterijalima približno nulte permitivnosti

Influence of transmission line on stability of networks containing ideal negative capacitors

How to verify a concept of D-dot wire/loop in the optical regime — A feasibility study

Towards verification of D-dot loop concept in optical regime

Is Stable Dispersionless non-Foster DNG Metamaterial Indeed Impossible?

Broadband Negative-capacitor-based Enhanced Transmission through Subwavelength Aperture

Analiza stabilnosti prijenosne linije opterećene negativnim kondenzatorima s operacijskim pojačalom

Transmission Lines Emulating Moving Media

Verification of concepts of D-dot wire and D-dot loop in RF regime

Ideal versus Realistic non-Foster Elements in Active Metamaterials

On the Transformer Effects in the Measurements of Capacitive Intrabody Communication Transmission Characteristics Using Grounded Instruments

Application of D-dot Wire Concept in Optical Scattering and Radiating Systems

Transmission lines emulating moving media

Omega transmission lines with applications to effective medium models of metamaterials

Practical realization of DB metasurface

Metamaterijali ili kako je nastao novi čudesni svijet na raskrižju fizike i elektrotehnike

From RF Metamaterials to Nanophotonics and back (Is it possible to bridge the gap between engineers and physicists?)

Active Reconfigurable Metamaterial Unit Cell Based on Non-Foster Elements

Broadband Fabry-Pérot radiation based on non-Foster cavity boundary

Subvalno tuneliranje elektromagnetske energije temeljeno na aktivnom ne-Fosterovom ENZ metamaterijalu

First 13 Lucky Years of Electromagnetic Metamaterials

Structures for Guiding and Radiation of Electromagnetic Energy based on Resonant Metamaterials

Ultra-broadband simultaneous superluminal phase and group velocities in non-Foster epsilon-near- zero metamaterial

Marvelous World of Electromagnetic Waves: From Hertz Experiments, through Wireless Communications, to Metamaterials and Nano-photonics

Practical Realization of Broadband Reconfigurable non-Foster ENZ /MNZ/DPS Metamaterial

BROADENING OF CLOAKING BANDWIDTH BY PASSIVE AND ACTIVE TECHNIQUES

Design of UHF Microstrip Non-Foster Leaky-wave Antenna

On Bandwidth of Transmission-line-based and Inclusion-based Non-Foster ENZ Metamaterials

Practical Aspects of DB Metasurfaces- A Brief Review

An Idea for Optical DB-like Metasurface

Restoring the Radiating Performances of Shortened Horn Antennas over a Broad Frequency Range

From Planar Transmission-line-based Cloak to Volumetric Cloak

Towards High‐Power SW DRM Transmitter in Solid‐state Technology

Superluminal Propagation in Metamaterials: Anomalous Dispersion versus Non-Foster Approach

Non-Foster Microwave Metamaterials

Is it Possible to Produce Graphene in (Almost) Home Environment?

Microwave Plasmonics

RF ENZ Dielectric Waveguide

Stability Analysis of Superluminal Metamaterial Transmission Line with Realistic Non-Foster Negative Capacitors

Active non-Foster Metamaterials: From Intriguing Background Physics to Real-world Application

Towards Experimental Investigation of Metamaterial - based DB Surface in Waveguide Environment

Stability of Non-Foster Reactive Elements for use in Active Metamaterials and Antennas

Practical Realization of Isotropic RF Replica of Plasmonic Sphere

New Research Directions in Broadband Active non- Foster RF Metamaterials

Numerical Analysis of Bandwidth of 2D Cylindrical Anisotropic EM Cloaks

Experimental Verification of Metamaterial-based DB Unit Cell

Circuit-theory Interpretation of Optical Multilayer ENZ Metamaterial with Enhanced Bandwidth

Stability Analysis of Active Broadband ENZ Line

Particle shape influence on a plasmon hot spot

Practical realization of DB unit cell

Numerical Analysis of Non-Foster-based Leaky-wave Antenna

Negative Capacitor and Negative Inductor Pave the Way to Ultra-broadband Metamaterials and Metasurfaces

Broadband Superluminal Effects in ENZ Active Metamaterial

Non-foster elements : new path towards broadband enz and mnz metamaterials

Feasibility study of uniaxial structures used for invisible cloak design

Vektorski analizator radiofrekvencijskih i mikrovalnih mreža

Analiza aktivne superluminalne prijenosne linije temeljene na negativnim kondenzatorima

RF Ne-Fosterovi negativni kapaciteti i negativni induktiviteti i moguće primjene u 2D metamaterijalima

Investigation of Stability of Negative Impedances for Use in Active Metamaterials and Antennas

BANDWIDTH ANALYSIS OF LUMPED-ELEMENT-BASED PLANAR ANISOTROPIC CLOAK

Recent Progress in DB Surface Realization

Numerical Analysis of a Lumped-element-based Planar Anisotropic Cloak

Investigation of Basic Physics of Non-Foster Negative Capacitance in Time Domain

An RF Analog of ENZ Dielectric Waveguide

Dispersionless ENZ and MNZ Metamaterials based on Non-Foster Elements

Broadband Epsilon-Near-Zero (ENZ) and Mu-Near-Zero (MNZ) Active Metamaterial

An update of progress in non-Foster metamaterials

DB boundary based on resonant metamaterial inclusions

Metamaterial Research at University of Zagreb

Negative World of Metamaterials

Broadband Epsilon-Near-Zero (ENZ) and Mu-Near-Zero (MNZ) Active Metamaterial

Active non-Foster Metamaterials From Invisibility to Superluminal Dispersion-free Transmission Lines

Negative capacitor paves the way to ultra-broadband metamaterials

Active non-Foster Metamaterials – State of the Art

Optimization of Wire-medium-based Shortened Horn Antenna

Experimental Investigation of Active Broadband ENZ Transmission Line based on Negative Capacitors

Homogenization of Active Transmission-line-based ENZ Metamaterials

Towards Experimental Realization of DB Metamaterial Layer

Is it Feasible to be Invisible? From Plasma to Active Dispersionless Plasma-like

Non-Foster Active Transmission Line with Nearly Dispersionless ENZ Behavior

Metamaterials based on non-Foster elements

Radiofrekvencijska replika plazmoničke nano-kugle

Metamaterijali ili kako je dvoznačost kvadratnog korjena okrenula elektromagnetizam naglavačke

Electromagnetic Metamaterials - First Ten (or Almost Hundred ?) Years

Basic Concepts of Active Dispersionless Metamaterial based on Non-Foster Elements

Metamaterials based on Non-Foster Elements

Analysis of Magnetic Response of Circular Arrangement of RF Replicas of Isotropic Plasmonic Spheres

Feasibility of Use of Lumped Elements in Anisotropic 2D Cloak

Numerical Investigation and Possible Realization of Metamaterial-based DB Boundary Surface

High-power metamaterial-based CRLH waveguide –state of the art and possible applications

Experimental Realization of RF Analog of Nanosphere-based Magnetic Plasmon

Towards active dispersionless ENZ metamaterial for cloaking applications

Is it Possible to Overcome Basic Dispersion Constraints and Achieve Broadband Cloaking?

Application of Wire-based Metamaterials for Antenna Miniaturization

Metamaterial-based Scanning Leaky-wave Antenna, Design and Measurements

Guiding and Radiating Properties of a Metamaterial-based Resonant-Slot Coupled Cavity Chain

Application of Wire-based Metamaterials for Antenna Miniaturization

Numerical and experimental investigation of basic properties of wire-medium-based shortened horn antennas

Microwave Structures that Mimic Behavior of Plasmonic Optical Metamaterials

Application of Wire Media in Antenna Technology

Investigation of Guiding and Radiating Properties of Resonant-Slot Coupled Cavity Chain

Is it Possible to Overcome Basic Dispersion Constraints and Achieve Broadband Cloaking?

Waveguide Miniaturization using Wire-based Metamaterial with Spatial Dispersion

Experimental Investigation of Basic Properties of Wire medium-based Shortened Horn Antennas

Propagation in Waveguide filled with Anisotropic MNG Metamaterial with Hyperbolic Dispersion - Rigorous Analysis and Physical Interpretation

Towards Investigation of Magnetic Response of Circular Arrangement of Plasmonic Spheres by Scaled Experiments in RF Regime

Analysis of Uniaxial Multilayer Cylinders Used for Invisible Cloak Realization

Homogenization of SRR-loaded Metamaterial Waveguide - Current State of the Art

Numerical and Experimental Investigation of Field Distribution inside Four-arm Spherical Resonator that Mimics Plasmonic Nanosphere

Active Dispersionless Metamaterials – a Path towards Broadband Cloaking

Metamaterial-based Scanning Leaky-wave Antenna, Design and Measurements

ENZ-based Shortened Horn Antenna – an Experimental Study

Experimental Investigation of Spatial Dispersion in Thin-Wire-Based Metamaterial

Application of Wire Media in Antenna Technology

Towards High-power Metamaterial-based Scanning Leaky-wave Antenna for Plasma Physics Applications

Active Dispersionless ‘ Plasmonic’ Metamaterial - a Step Towards Broadband Cloaking

Analysis of Uniaxial Multilayer Cylinders Used for Invisible Cloak Realization

Design of High-power Metamaterial-based Scanning Leaky-wave Antenna

Numerical and Experimental Investigation of Homogenization of SRR-loaded Rectangular Waveguide

Subwavelength Guiding of Electromagnetic Energy in Waveguide filled with Anisotropic MNG Metamaterial

Guiding and Radiating Structures based on Volumetric Single-negative Metamaterials

Elektromagnetski modovi

Ravni elektromagnetski val

Električno oklapanje

Magnetsko oklapanje

Elektromagnetska pojava

Metamaterial-based Waveguides: Principles and Applications

Some Considerations on Radiation Properties of Antennas Embedded into Low-permittivity Metamaterial

Analytical and Experimental Investigation of Horn Antenna with Embedded ENZ Metamaterial Lens

Spherical Resonators acting as RF Replicas of Plasmonic Nanospheres

Physics of Wave Propagation in Miniaturized Metamaterial-based Waveguides: Analytical, Numerical and Experimental Investigation

Investigation of Electromagnetic Properties of a Chain of Plasmonic Nanospheres by Scaled Experiments in Radiofrequency and Microwave Regime

Influence of Spatial Dispersion on Properties of Waveguide filled with Wire Media – an Experimental Investigation

Subwavelength Guiding of Electromagnetic Energy in Structures based on Anisotropic SNG metamaterials

Numerical and Experimental Investigation of Inductively Loaded Thin-wire-based Metamaterial

Direct Verification of Backward-wave propagation in Subwavelength Waveguide filled with Split-Ring Resonators

An Intuitive Experimental Demonstration of Backward-wave Propagation in One-dimensional Metamaterial Structures

Oklapanje

Elektromagnetsko oklapanje

Reply to "Comments on 'Waveguide Miniaturization Using Uniaxial Negative Permeability Metamaterial' "

Scanning Leaky-wave Antenna based on a Waveguide filled with ENG Metamaterial

Basic Radiation Properties of Waveguides Filled with Uniaxial Single Negative Metamaterials

Simple Experimental Determination of Complex Permittivity or Complex Permeability of SNG Metamaterials

Shrinking Dimensions of the Unit Cell of Thin-wire-based ENG Metamaterial by Inductive Loading

Experimental Investigation of Waveguide filled with Uniaxial Thin-wire-based ENG Metamaterial

Experimental Investigation of Radiation Properties of an Antenna Embedded in Low Permittivity Thin-Wire-Based Metamaterial

Experimental Investigation of Radiation Properties of an Antenna Embedded in Low Permittivity Thin-Wire-Based Metamaterial

Waveguide Experiments to Characterize the Properties of SNG and DNG Metamaterials

Basic Radiation Properties of Waveguides Filled With Uniaxial Single-Negative Metamaterials

Backward-wave Meta-materials - the first four (or almost hundred ?) years

Transverse Strip Arryas used as Hard Surfaces and AMCs in Miniaturized

Miniaturized Waveguides, Resonators and Antennas based on Uniaxial Single-negative Metamaterial

Experimental Investigation of Radiation Properties of Waveguides Filled with Uniaxial Single Negative Metamaterials

Miniaturized open-ended radiator based on waveguide filled with uniaxial negative permeability metamaterial

Experimental study of strip dipole FSS-loaded rectangular waveguide

Microwave Device for Thermal Treatment of Cellulose Materials

Miniaturized Guiding Structures based on Evanescent Waveguide filled with Anisotropic Single-negative Meta-material

Waveguide Miniaturization Using Uniaxial Negative Permeability Meta-Material

Microwaves in Chemical Finishing of Textiles

Microwave Device for Termal Treatment of Cellulose Matetials

Numerical and Experimental Investigation of Field Distribution in Waveguide Filled With Anisotropic Single Negative Metamaterial

Electromagnetic Metamterials in Antenna Technology

Klistron

Novel Sub-wavelength Waveguides based on Single-Negative Meta-Materials

Experimental Investigation Of Two-Dimensional Backward-Wave Meta-Material Based On Parallel-Plate Waveguide Filled With Double Ring Resonators

Miniaturized Guiding Structures Based on Evanascent Wavguide Filled with Anisotropic Single-negative Meta-material

Experimental Verification of Negative Index of Refraction by Lateral Beam Displacement

Experimental Investigation of Subwavelength Resonator based on Backward-wave Meta-material

Introduction to Speciall Session Electromagnetics in COmmunications

Miniaturization of Rectangular Waveguide using Uniaxial Negative Permeability Meta-material

Miniatruization of Rectangular Waveguide using Uniaxial Negative Permeability Material

Active Double Negative Transmission Line with Negative Group Velocity

Rectangular Waveguide Filled with Split-ring Resonators

Backward Wave Propagation in Waveguide Filled with Negative Permeability Meta Material

Backward-wave Meta-materials - a Brief Review

Backward-wave Waveguide based on Uniaxial Anisotropic Negative Permeability Meta-material

Experimental Investigation of Backward Meta-materials in Waveguide Environment

Capacitively loaded loop as basic element of negative permeability

Rectangular Waveguide filled with Artificial Backward Material

Simplified Analysis of Split Ring Resonator used in Backward Meta-material

Investigation of Negative Permeability, Negative Permittivity and Backward Meta-materials in Waveguide Environment

Artififical Material with Negative Effective Permeability based on Capacitively Loaded Loops

A Simple Two-Dimensional Periodic Structure with Negative Effective Permeability

A Bipolar Charge Measurement System for Aerosol Characterization

Analysis of Coupling between 900 MHz Mobile Telephone and Implanted Pacemaker

A Simple Model of Electromagnetic Coupling Between Mobile Telephone and Implanted Pacemaker

Mikrovalni analizator spektra

: Interference between Mobile Telephone and Electronic Equipment – Rumours or a Real Engineering Problem?

A Bipolar Charge Measurement Szstem for Aerosol Characterization

A Simple Low Cost Three-probes Waveguide Reflectometer in 7 GHz Band

Modeling of feeding source in analysis of EM interactions between handset antennas and humans

Influence of source internal impedance on uncertainity of SAR calculations in RF hazard studies using FDTD

A simple low cost three-probe waveguide reflectometer in 7 GHz band

Three-probe reflectometer error analysis

Electromagnetic Interference between Wireless Telecommunication Device and Implanted Pacemakers and Defibrillators

Some Experiences with Implementation of the Neumeyer Six-port Calibration Method

Influence of the three-probe reflectometer parameters on measurement accuracy

Exposure Evaluation to Electromagnetic Field in Telecommunication Switching Centre and Relay Tower Working Environment

Jednostavno RF širokopojasno pretpojačalo za analizator spektra

Three-probe Microstrip Reflectometer

Mjerenje vrlo slabih radiofrekvencijskih signala pomoću analizatora spektra

Mjerenje elektromagnetske interferencije između satelitskih i zemaljskih radiokomunikacija

Profesionalna izloženost elektromagnetskimpoljima

Technology of the six-port microwave network analyzers

A Simple Extension of Scalar Network Analyzer Measurement Capabilities to Impedance Measurement

Dupleksna antenska skretnica sa helikoidalnim rezonatorima

Širokopojasni simetrični petoprilazni hibrid u mikrostrip tehnici i njegova upotreba u šestoprilaznom reflektometru

Mjerenje kompleksnog faktora refleksije pomoću tri ili četiri nepomične probe