Frequenz

Article	Citations
Wilkinson Power Divider with Band-pass Filtering Response and Harmonics Suppression Using Open and Short Stubs	44
Design of a miniaturized branch line microstrip coupler with a simple structure using artificial neural network	40
Compact super-wideband MIMO antenna with improved isolation for wireless communications	18
HEM11δ and HEM12δ-based Quad band Quad Sense Circularly Polarized tunable Graphene-based MIMO Dielectric Resonator Antenna	13
High contrast ratio for full-designs optical logic gates based on photonic crystal ring resonator	12
Linear-to-linear polarization conversion using metasurface for X, Ku and K band applications	12
Designing Modern Compact Microstrip Planar Quadband Bandpass Filter for Hand Held Wireless Applications	11
Investigation on two dimensional photonic crystal based two/three input all optical AND gate	11
Design of Compact Highpass Filter for 5G mm-wave Applications Using Complementary Split Ring Resonator	10
Dual circular slot ring triple-band MIMO antenna for 5G applications	10
Circularly polarized CPW fed MIMO/Diversity antenna for Wi-Fi and WLAN applications	9
CPW-fed metamaterial inspired compact multiband antenna for LTE/5G/WLAN communication	8
Bending and SAR analysis on UWB wearable MIMO antenna for on-arm WBAN applications	8
A wideband metamaterial cross polarizer conversion for C and X band applications	8
A hybrid reconfigurability structure for a novel 5G monopole antenna for future mobile communication	7
Compact antenna based on split ring resonator as high Q-factor antenna for liquid permittivity measurements	7
Dual notched conformal patch fed 3-D printed two-port MIMO DRA for ISM band applications	7
Compact and novel coupled line microstrip bandpass filter based on stepped impedance resonators for millimetre-wave communications	7
A planner Doherty power amplifier with harmonic suppression with open and short ended stubs	7
Closed Loop Resonator Based Compact UWB Antenna with Single Notched Band Varying between WLAN and X-band for UWB Applications	6
Compact circular polarized CPW antenna for WLAN and biomedical applications	6
A wideband 4-port MIMO antenna supporting sub-6 GHz spectrum for 5G mobile terminals	6
Design of low profile co-axial fed high gain stacked patch antenna for Wi-Fi/WLAN/Wi-Max applications	6
Design of an aperture coupled MIMO antenna for on-body communication and performance enhancement with dielectric back reflector	5
Towards single-cell pulsed EPR using VCO-based EPR-on-a-chip detectors	5

Compact cross-shaped parasitic strip based multiple-input multiple-output (MIMO) dielectric resonator antenna for ultra-wideband (UWB) applications	5
Numerical modeling of electromagnetic scattering from complex shape object with coating	5
Miniaturized bandpass filter using coupled lines for wireless applications	5
Multilayer Archimedean spiral antenna design for dual-band intra-arm implantable biotelemetric smart health care monitoring system covering MICS and ISM bands	5
Frequency re-configurable metal-graphene hybrid MIMO patch antenna for terahertz communication	5
A metamaterial loaded hybrid fractal multiband antenna for wireless applications with frequency band reconfigurability characteristics	4
A survey on the characterization parameters and lifetime improvement techniques of wireless sensor network	4
Optical spherical dielectric resonator antenna for sensing and wireless communication	4
Design of high-efficiency Hybrid Power Amplifier with concurrent F&F−1 class operations for 5G application	4
Circularly polarized reconfigurable microstrip loop antenna using parasitic patches and PIN diodes	4
An ultra-wideband rectangular ring dielectric resonator antenna integrated with hybrid shaped patch for wireless applications	4
Performance analysis of hybrid Fi-Wi network employing OCDMA based NG-PON	4
A compact quad element MIMO antenna for LTE/5G (sub-6 GHz) applications	4
A compact single element dielectric resonator MIMO antenna with low mutual coupling	4
Compact ultra-wideband monopole antenna with tunable notch bandwidth/frequency ratio	4
Design and development of cross dipole antenna for satellite applications	4
Ultrasensitive marker-free biomolecular THz-detection for tumor-related analytics	3
Crescent shaped slot loaded antenna sensor with tri-band notched for cancer detection	3
A compact simple microstrip lowpass filter based on elliptical analyzed resonator	3
Sub-terahertz (THz) antenna for Internet of Things and 6G Communication	3
Microstrip coupled high sensitivity sensor for water ethanol mixture characterization	3
A novel tri-band reconfigurable microstrip patch antenna	3
Multiband planar antenna with CSRR loaded ground plane for WLAN and fixed satellite service applications	3
Wear-level-monitoring on electrical conductors with high-frequency alternating currents	3
Analysis on space transmission model of the Microwave Wireless Power Transfer system	3
A compact double-inverted Ω-shaped dual-band patch antenna for WLAN/WiMAX applications	3
Enhanced prompt trigger optical switching using nonlinear photonic crystal ring resonator for application on all-optical AND/NAND and OR/NOR logic function	3
Conical dielectric resonator antenna for terahertz applications	3
Performance enhancement of circularly polarized patch antenna using slotted circular EBG-based metasurface	3
Self-assembled sensor-in-a-tube as a versatile tool for label-free EIS viability investigation of cervical cancer cells	3
60 GHz beam-tilting coplanar slotted SIW antenna array	3
Performance analysis and rain attenuation modelling of RoFSO link for hilly region of India	3
DGS based miniaturized wideband MIMO antenna with efficient isolation for C band applications	3
Effects of ground plane on a square graphene ribbon patch antenna designed on a high-permittivity substrate with PBG structures	3
Design and experimental verification of compact dual-band SIW power dividers with arbitrary power division	2
A Broadband Circularly Polarized Cross-slotted Patch Antenna with Horizontal Meandered Strip (HMS)	2
An analysis of leaky hybrid modes depending on structural parameters in a circular dielectric rod	2
A multi-band planar antenna for biomedical applications	2
A concurrent dual-band radar sensor for vital sign tracking and short-range positioning	2
Thermally switchable terahertz metasurface absorber composed of H-fractal and enabled by phase-change material of vanadium dioxide	2
Design and analysis of a multiple notched UWB-BPF based on microstrip-to-CPW transition	2
An on-chip circular Sierpinski shaped fractal antenna with defected ground structure for Ku-band applications	2
Ultra-Wideband (UWB) characteristic estimation of elliptic patch antenna based on machine learning techniques	2
Analysis of quad-band polarization- and incident-angle independent low profile metamaterial absorber	2
A dual parallel Mach–Zehnder modulator linearization scheme based on 90° phase shifters	2
Dual-band open-loop monopole (2 × 1) printed MIMO antenna for 4G and 5G applications	2
Optimized SIW antipodal Vivaldi antenna array using Fourier series equations for C-band applications	2
A modified rhombus shaped flexible wideband double negative (DNG) metamaterial for S, C, X, and Ku band applications	2
A low profile miniaturized circular microstrip patch antenna for dual-band application	2
Design and development of a graphene-based reconfigurable patch antenna array for THz applications	2

Scanning rate enhancement in substrate integrated waveguide periodic leaky wave antenna with continuous beam scanning using delay lines	2
Half mode substrate integrated waveguide based leaky wave antenna with low cross polarisation	2
A balanced-to-balanced directional coupler based on branch-slotline coupled structure	2
Compact quadband two-port antenna with metamaterial cell-inspired decoupling parasitic element for mobile wireless applications	2
Circular shape MIMO antenna sensor for breast tumor detection	2
Efficient and optimized six- port MIMO antenna system for 5G smartphones	2
Compact low-pass filter (LPF) with wide harmonic suppression using interdigital capacitor	2
Design and fabrication of miniaturized tri-band frequency selective surface with polarization-independent and angularly stable response	2
A high angle stable and polarization symmetric dual band reconfigurable frequency selective surface	1
Millimeter-wave imaging and near-field spectroscopy for burn wound assessment	1
An octagonal ultra-wideband double slit antenna for WiMAX and WLAN rejection	1
Compact eight-shaped ISM-I band wearable antenna for wireless body area network applications	1
An efficient high-frequency method of the EM near-field scattering from an electrically large target	1
Design of the Wilkinson power divider with multi harmonic suppression	1
In-Band Full-Duplex FSK transceiver for IoT	1
Antenna tilt optimization for multi-cell massive multiple-input multiple-output (MIMO) systems with two tilts	1
A simple and compact broadband circularly polarized circular slot antenna for WLAN/WiMAX/DBS applications	1
Dependence of specific absorption rate and its distribution inside a homogeneous fruit model on frequency, angle of incidence, and wave polarization	1
A compact high-gain key-shaped monopole antenna for RF sensitive environment, and X-Ku-band applications	1
Bilayer split-ring chiral metamaterial based reconfigurable antenna for polarization conversion	1
Defected ground structure based compact UWB dielectric resonator antennas with enhanced bandwidth	1
SIW-cavity based frequency reconfigurable antenna for IoT, WLAN, and 5G applications	1
An RHCP and LHCP polarization reconfigurable microstrip antenna for ISM band smart city applications	1
Circular shape monopole antenna with modified ground plane proclaiming SWB characteristics	1
Miniaturized multi-band frequency selective surface with angular and polarization independent characteristic	1
Electrical equivalent circuit modelling of various fractal inspired UWB Antennas	1
Design and development of rigid coaxial line based variable stub tuner	1
A miniaturized quad band hexagon patch antenna for GSM1800, C band and WiMAX applications	1
Equal/unequal half mode substrate integrated waveguide filtering power dividers using an ultra-compact metamaterial unit-cell	1
3-D printed CDRA for radiation beam reconfigurability and beamforming in C-band	1
Compact four-band diplexer using defected ground structures	1
Channel estimation via GAMP for millimeter wave hybrid massive MIMO systems	1
Coaxial resonant cavity for measuring complex permittivity of liquids	1
DEMUX with low crosstalk and compact channel drop filter based on photonics crystals ring resonator with high quality factor	1
Study of the substrate surface treatment of flexible polypyrrole-silver composite films on EMI shielding effectiveness: theoretical and experimental investigation	1
An improved technique for low-loss material complex permittivity and permeability determination from transmission-only measurements	1
A simple quad-band printed diversity antenna with high isolation without extra structure	1
Towards durable and efficient antenna with SAR reduction analysis for on-body applications	1
Proximal gradient method based robust Capon beamforming against large DOA mismatch	1
Highly efficient artificial magnetic conductor enabled CPW fed compact antenna for BAN wearable applications	1
Compact dual-band narrowband bandpass filter with small frequency ratio	1
Design of miniaturized dual-polarized dipole antenna for 4G & sub-6 GHz 5G applications	1
Improving the automatic target recognition algorithm’s accuracy through an examination of the different time-frequency representations and data augmentation	1
A comprehensive study about low-cost and limited bandwidth FMCW bio-radar: detailed analyses on vital signs measurements	1
A single-layer low-cost reflectarray antenna using dual-resonant element approach	1
An E-band Variable Gain Amplifier with 24 dB-control range and 80 to 100 GHz 1 dB bandwidth in SiGe BiCMOS technology	1
Miniaturized wideband implantable slotted loop antenna for biotelemetry applications	1
Circularly polarized array antenna based on dual split ring resonators (DSRRs)	1
Design and implementation of microstrip array antenna for intelligent transportation systems application	1
Label-free single-cell counting and characterization in the GHz-range	1
Design and fabrication of an ultra compact Gysel power divider with harmonic suppression by using U shaped resonators	1
Diversity performance analysis of four port triangular slot MIMO antenna for WiBro and ultrawide band (UWB) applications	1
Smart DRA for beam width and orientation control	1
A unique frequency reconfigurable monopole antenna for TV white space applications	1
Towards a fully integrated sub-THz microfluidic sensor platform for dielectric spectroscopy	1
Multimode T-junctions based on truncated Eaton lens	1
A Novel architecture for low-jitter multi-GHz frequency synthesis	1
Digital DC blocker filters	1
Design of a compact metamaterial absorber with wide angular stability and polarisation insensitive for C, X and broad Ku band applications	1
Spiritual leaf shape compact MIMO patch antenna for 5G lower sub-6 GHz applications	1
Switchable electromagnetic shield based on seawater	1
Gain enhancement in octagonal shaped frequency reconfigurable antenna using metasurface superstrate	0
Designing an optical filter based on subwavelength grating slot waveguide embedded with phase-change material	0
A high-gain dual-beam folded transmit-reflect-array antenna based on phase-shifting surface	0
A compact breath gas sensor system based on terahertz/millimeter-wave gas spectroscopy	0
Tri-arm MIMO array antenna pair for mobile phone applications	0
Non-invasive detection and discrimination of breast tumors at early stage using spiral antenna	0
A balanced tri-band BPF with high selectivity based on ASSLR	0
Design of a dual-band wearable flexible MIMO antenna system for ISM band applications	0
A goblet-shaped quad band-notched UWB antenna and its MIMO configurations	0
Frontmatter	0
Effect of moisture content on dielectric properties of banana leaves and peels in frequency range of 1–20 GHz	0
Mutual coupling reduction with Peyton Turtle pattern nearfield surface for MIMO patch antenna	0
High power and immunity high Q PMC packaged dual notch high power suspended defected stripline filter	0
Radiation pressure of a hybrid bianisotropic chiral structure	0
Reliability analysis of N-equations N-unknowns method for the solution of the finite-difference time-domain (FDTD) problems	0
Design and development of metamaterial bandpass filter for WLAN applications using circular split ring resonator	0
An efficient adaptive modulation technique over realistic wireless communication channels based on distance and SINR	0
Circularly polarized multimode smart antenna system for micro base station application	0
Terahertz subwavelength sensing with bio-functionalized germanium fano-resonators	0

Terahertz MIMO antenna array for future generation of wireless applications	0
Frontmatter	0
Wide-angle Frequency Scanning Antenna Achieved by Leaking Spoof Surface Plasmon Polariton	0
Wide angle metamaterial absorber for S, C and X band application	0
Frontmatter	0
Frontmatter	0
A low-cost photonic band gap (PBG) microstrip line resonator for dielectric characterization of liquids	0
3D printed circularly polarized implantable antenna with wideband impedance matching	0
Editorial	0
Integration of two dual-port substrate integrated waveguide based MIMO antennas on a common substrate for 5G millimeter wave applications	0
Addressing nonlinear İmpairments in fiber optic communication system utilizing novel modulation schemes	0
Miniaturized frequency selective surface with high angular stability	0
Novel multilayer antenna array with metamaterial structures for 5G applications	0
Equivalent circuit of a planar microwave liquid sensor based on metamaterial complementary split ring resonator	0
Frontmatter	0
GPU acceleration of Nystrom type method for solving singular integral equations in H-polarized EM waves scattering by strip gratings	0
Design and investigation of cavity backed bowtie antenna with unidirectional radiation pattern using characteristic mode analysis	0
Frontmatter	0
Performance analysis of mmWave/sub-terahertz communication link for 5G and B5G mobile networks	0
Frontmatter	0
A modified Jerusalem inspired bandpass FSS for multiband applications based on concentric ring slots	0
SIW-based dual-beam conical conformal slot array antenna for X-band applications	0
On the effect of array size on the radar cross section reduction bandwidth of checkerboard metasurfaces	0
Evolution of a theranostic applicator for microwave ablation treatment	0
Shared-radiator design of broadband and dual-mode antenna for personal role radio applications	0
Compact dual-band balanced bandpass filter based on circular SIW cavity	0
Efficient 6.5 dBm 55 GHz CMOS VCO with simultaneous phase noise and tuning range optimization	0
Gain enhancement of ultra-wideband hexagonal slot antenna using tessellated rhombic loops based reflector	0
Frontmatter	0
Experimental evaluation of line-of-sight multiple input multiple output (MIMO) transmission for sub-6 GHz carrier frequencies	0
An optimization of a reconfigurable CPW antenna for RF energy harvesting cognitive radio application	0
A balanced dual-band BPF with quasi-independently tunable center frequency and bandwidth	0
Ultra wideband bandpass filters with specified relative bandwidth	0
Ground plane and selective buried oxide based planar junctionless transistor	0
A metasurface-enabled Fabry–Pérot (FP) circularly polarized antenna with continuous wideband polarization conversion purity	0
Frontmatter	0
Wideband self-isolated MIMO antenna element based on multiple adjacent modes coupling current cancellation for 5G mobile terminal application	0
Frontmatter	0
A fast convergent solution of wave propagation for multilayer inhomogeneous cylindrical dielectric waveguides using a semianalytical method	0
A compact dual-element UWB-MIMO antenna with single band-notched characteristics	0
Remnant Mode Conversion Noise Suppression Using a Surface Mount Device Capacitor	0
Novel implantable antenna with miniaturized footprint size for wideband biomedical telemetry applications	0
Frontmatter	0
Compact rat-race ring coupler with modified T type capacitor loading	0
Quintuple band circular monopole antenna with innovative 3-D printed PLA substrate for wireless applications	0
Frontmatter	0
Concepts for millimeter wave-based detection of African trypanosomes in field-compatible liquid systems	0
Frontmatter	0
CSRR metamaterial based BPF with wide attenuation band	0
Broadband gain enhancement of an UWB antenna using conformal wideband NRI metamaterial	0
A stacked dielectric magnetoelectric dipole antenna with embedded ceramics	0
Deep learning based distorted Born iterative method for improving microwave imaging	0
Asymmetric CPW-fed hexagonal monopole antenna with Boomerang-shaped Fractals for ultra-wideband applications	0
Inverted E shaped dipole antenna with corrugated substrate for mm-wave applications	0
CIQBCP-MIMO-DRA: CSRR inspired quad band circularly polarized MIMO-DRA for W-LAN, Wi-Max, Wi-Fi (6E) and X-band applications	0
High gain and high-efficiency compact resonator antennas based on spoof surface plasmon polaritons	0
Miniaturised ultra-wideband rectangular shaped slot antenna for ground penetrating radar applications	0
High isolation frequency-reconfigurable UWB-MIMO antenna with on-demand WiMAX band elimination	0
Research on the electromagnetic scattering from foam sea based on SMCG	0
A corrugated and lens based miniaturized antipodal Vivaldi antenna for 28 GHz and 38 GHz bands applications	0
A compact S-band band-pass filter with ultra-wide stopband	0
Characterization of dual-band circularly polarized mushroom-shaped monopole antenna with modified ground plane	0
Design of a differential driven shorted annular ring antenna	0
Design and performance analysis of a compact, wideband dual polarized antenna for WLAN & WiMAX applications	0
A circular monopole antenna with uniquely packed quad T-shaped strips for WLAN/WiMAX application	0
Singular integral equations in plane wave scattering by infinite graphene strip grating with brake of periodicity	0
Reconfigurable bandstop filter using active frequency selective surface, design and fabrication	0
Frontmatter	0
Analysis and synthesis of L- and T-shaped flexible compact microstrip antennas using regression-based machine learning approaches	0
Design of coaxial and waveguide couplers for helix TWT	0
Design and Experimental Validation of Miniaturized Self-Triplexing Antenna Employing HMSIW	0
Revolutionizing healthcare with metamaterial-enhanced antennas: a comprehensive review and future directions	0
Frontmatter	0
Frontmatter	0
Imaging of cylindrical inhomogeneites in a parallel plate waveguide with reverse time migration method	0
Dilemmas and directions of real-time detecting trapped individuals using ultra-wideband radar in building fire rescue	0
Design of 89/118/166/183 GHz frequency dividing network for microsatellite application	0
Direction independent broad-band wide angle metamaterial absorber for “K” band applications	0
Design and analysis of four leaf clover shaped MIMO antenna for Sub-6 GHz V2X applications	0
Gain enhancement of a SIW H-plane horn antenna using of metamaterial array	0
Compact hybrid EBG microstrip antenna for wearable applications	0
Frontmatter	0
Frontmatter	0
High-efficiency three-way Doherty power amplifier using reconfigurable PD	0
Frontmatter	0
Impact of broadband power line communication on high frequency equipment using impact analysis	0
Frontmatter	0
A novel slotted dumbbell-shaped dielectric resonator antenna with enhanced bandwidth for C-band and 5G sub-6 GHz applications	0
Textile UWB antenna performance for healthcare monitoring system	0
Performance enhancement of a circularly polarized printed monopole for wireless system application	0
A novel non-iterative algorithm for the joint design of transceiver beamforming and surface reflection in an IRS-enhanced MIMO system	0
The design and decoupling of TX/RX antenna with omnidirectional conical beam operating at V band	0
Frontmatter	0
A 156 GHz high-power doubler-embedded cross-coupled local oscillator in 55 nm CMOS technology	0
Analysis of 5G Rotman beamforming lens antenna for higher beam angle and minimum phase error	0