Microwave and Optical Technology Letters

Article	Citations
A dual‐band dual‐polarized shared‐aperture SIW slot antenna array with beam scanning	52
Synthesis of Half‐Wavelength Dipole‐Based Plane Wave Generator With Consideration of Mutual Coupling Effects	43
A novel probe‐fed directional dielectric resonator antenna for mobile communication	36
A Novel Dual‐Beam mmWave Filter‐Antenna With Wide Azimuth Beam for 5G Communication Systems	32
A frequency reconfigurable microstrip antenna with radiation and scattering state switching	30
An impedance matching section based on composite right/left‐handed transmission line model in viewpoint of phase shift and noise figure	28
An Ultra‐Wideband GaN PA MMIC With High‐Efficiency	26
Design of high‐efficiency broadband power amplifier based on split‐ring resonator input matching network	23
A high‐efficiency power amplifier by using harmonics control	20
Issue information	19
Bistatic RCS Pattern Synthesis With a Receiver–Transmitter Metasurface and a Phase Distribution Optimization Algorithm	18
Isolation enhancement of distinct element dual polarized compact MIMO antenna for 5G/WLAN application	18
A Radar Path Loss Prediction Method for Nearshore Wind Farm Environments	18
Voltage‐controlled attenuator based on PIN diode and compensated gold wire inductors	18
Design of Tri‐Band Doherty Power Amplifier Using Phase and Impedance Constrained Optimization	17
A novel method for obtaining gamma precoding values	17
Design of 3×3 Nolen Matrix With Integrated Filter Function	16
A 1 THz Schottky transceiver front‐end based on 5 μm GaAs monolithic membrane	15
Design of a Low‐Noise Amplifier With Highly Efficient Sub‐Harmonic Suppression Based on a Self‐Biasing Adaptive Filter for Nonlinear Radar	15
Detection of defects in composite insulators based on laser‐induced plasma combined with machine learning	15
Compact filters based on dual‐mode gap waveguide cavities and 3D printing technology	15
Parasitic element loaded efficient electrically small antenna for indoor wireless applications	15
Noncontact Young's Modulus Measurement Using a Laser Interferometry–Digital Microscopy System: From Manganese Steel to Polylactic Acid Composites	15
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A 100 GHz Switched Beam Patch Antenna Array With 4 × ${\boldsymbol{\times }}$ 4 Butler Matrix Based on Metallic‐Nanowire‐Filled Membrane	14

A Novel Filtering Dielectric Resonator Antenna With Enhanced Gain	14
Broadband Low RCS and High Gain Radiation‐Scattering‐Integrated Metasurface Antenna Array	14
High isolation and high power of 0.13 µm CMOS SPDT switch using deep‐N‐well transistors and floating‐body technique in K‐band	14
Novel FR4‐based low loss reconfigurable filter with four operating modes using movable transmission lines	13
A Meander Line Integrated Rectangular Tri‐Band Antenna for 5G Sub‐6GHz Applications	13
A Novel Approach for Breast Cancer Detection Using Low‐Cost Textile Antennas	13
A novel single‐layer dual‐band circularly polarized metasurface antenna for maritime communications	13
Packaged SIW Filtering Antenna Array With High Selectivity and Harmonic Suppression for Satellite Communications	13
A millimeter‐wave broadband power amplifier with a tree‐like transistor structure using 0.15‐μm GaAs technology	13
Low‐cost and easy‐to‐embed 7‐bit 360° phase shifter with transitions for large‐scale phased arrays	13
A dual‐band dual‐sense circularly polarized antenna based on chiral structure	12
APD–SSPP: Enhancing Linearization of Power Amplifier Using Spoof Surface Plasmon Polariton Propagation	12
Novel input impedance analysis of differential feed microstrip antennas using the bi‐characteristic‐impedance transmission line (BCITL) model	12
Miniaturized coplanar waveguide‐fed metamaterial inspired antenna for radio frequency identification applications	12
Compact Dual‐Band and Dual‐Circularly Polarized Stacked Antenna With Capacitive Feeding	12
Design of compact balanced filters with wide DM upper stopband and CM rejection band based on semi‐circular patch	12
A Wideband Circularly Polarized 2 × 2 Patch Antenna Array	12
High Scanning Rate Leaky‐Wave Antenna Using Mixed Cross‐Coupling Sections	11
Compact frequency‐reconfigurable circular patch antenna with varactor diode: Design, tuning, and compactness optimization	11
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2‐D Scanning‐Angle Expansion of Phased Array Antenna Using Metalens	11
Mu Negative Decoupling Media for Tightly Arranged MIMO Antenna With Wide Decoupling Bandwidth and Deep Decoupling Intensity	11
High Gain Dual‐Slot Vivaldi Antenna Based on Elliptical Slots and Metamaterial	11
Data driven surrogate modeling of horn antennas for optimal determination of radiation pattern and size using deep learning	11
A wideband parallel‐plate waveguide design for FSS/FSR measurement	10
Design and fabrication of rudimentary shaped and effective 1 × 2 printed MIMO antenna using low profile material for WLAN and satellite applications	10
Optimization of partially thinned subarrays based on two‐stage random search method for large phased array antenna	10
Broadband Circularly Polarized Metasurface Antenna Based on Characteristic Mode Analysis	10
A compact 5G band N77 bandpass filter with multiple zeros based on GaAs integrated passive device process	10
Comparison of spectral beam combining based on reflecting volume Bragg grating, with and without collimating lenses	10
Inverse design of reflective metasurface antennas using deep learning from small‐scale statistically random pico‐cells	10
Single Longitudinal Mode 2081 nm Thulium Doped Fiber MOPA Laser With Free‐Space Design	9
High‐gain high‐selectivity TE20‐mode SIW‐fed metasurface filtenna array for 5G millimeter‐wave applications	9
A Wideband and High‐Gain Filtering Slotline Antenna With Reconfigurable Notch Band	9
Resistive‐reactive class‐X power amplifier with bandwidth beyond one octave	9
Research on etalon‐free CO2 measurement based on direct absorption signal fitting	9
Integrated liquid–liquid percentage determination microwave sensor exploiting single‐frequency transmission amplitude measurement technique	9
Synergizing meander line and heterogeneous composite for miniaturized hybrid microwave absorber	9
A Wideband High Gain Transmit‐Array Antenna Exploiting Polarization‐Rotated Metasurface Cell	9
Analysis of antenna arrays using equivalent sources for increase in computational efficiency for 5G and beyond	9
A 31–36 GHz low noise‐variable gain amplifier with less than 0.37° RMS phase error and 0.4 dB gain step in 65‐nm CMOS	9
A Wideband Profile‐Reduced Transmitarray Antenna Based on Phase‐Shifting Elements	8
A Universal High‐Gain Low‐Profile All‐Dielectric Lens Design Method for Feed Antennas	8
Ultrawideband 3‐D printed aperture‐shared conformal dual‐horn antenna	8
Structured Light Beams With Fractional Topological Charge	8
Enhancing the measurement range of laser speckle systems	8
High‐Gain Filtering Antipodal Vivaldi Antenna Incorporating Spoof Surface Plasmon Polaritons and Directors	8
Low‐profile frequency selective surface with quasi‐elliptical bandpass response using antenna‐filter‐antenna approach	8
A Compact and Continuously Tunable 360° Phase Shifter Using Cascaded Transformer‐Based 180° Reflection‐Type and Switched‐Type Phase‐Shift‐Cell	8
Ultra‐Compact Flexible Antenna Fabrication Using Novel P‐PTFE Material for 5G and 6G Communication Systems	8

A high gain uniplanar end‐fire electrically small antenna with a spilt‐ring resonator loading	8
An in‐band full‐duplex antenna for 2.4 GHz WLAN using differential‐feed based neutral coupling for isolation enhancement	8
A lighter weight substation infrared defect detection algorithm combining de‐weighted feature fusion and loss function fusion	8
Miniaturized methane detection system based on photoacoustic spectroscopy	8
A Broadband High‐Power Eight‐Way Coaxial‐Waveguide Power Divider/Combiner	8
Formation and Guiding Properties of the He + ‐Implanted Nd 3+ ‐Doped Silicate Glass Waveguide	8
DDD coil design for wireless charging of unmanned aerial vehicles	8
An ultra‐wideband MIMO system with multi‐loop mode for full‐screen smartphone applications	7
Compact groove‐loaded rectangular horn with equal dual‐polarization elliptical beams for reflector antenna application	7
An Extremely Low‐Profile Wideband Patch Antenna for 5G Smartphones	7
Development of a metamaterial‐based compact applicator for hyperthermia	7
LTCC Ultra‐Wideband Bandpass Filter With Wide Out‐Of‐Band Suppression Based on Composite Independent‐Filters Topology	7
Wideband radar cross section reduction of a circularly polarized antenna using polarization conversion metasurfaces	7
Issue information	7
A physical‐based model for on‐chip double‐layer spiral inductors with a ground shield	7
Wideband Class‐F power amplifier design based on harmonic control analysis and bandwidth expansion structure	7
A broadband intermodulation reference generator based on artificial nonlinear dipole	7
A Gradient Structure With Lattice Cores for Wide‐Band and Wide‐Angle Wave Transmission	7
Rapid detection and identification of rocks and minerals by laser‐induced breakdown spectroscopy	7
Analysis and design of a wide stop‐band and high out‐of‐band suppression BPF	7
Millimeter‐Wave Generation and Fiber Network Transmission Employing Carpet Weaver Optimization‐Based Deep Learning	7
Reflector‐based highly isolated dual‐polarized multibeam antenna	7
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Performance comparison of different deconvolution methods on 2D terahertz imaging	7
Flat top coverage pattern maintaining via boundary subarray elements thinning	7
Multiobjective Synthesis of Ultra‐Wideband Array Antennas in the Time Domain With High‐Power Pulse	7
A dual‐band tightly arranged multiple‐input multiple‐output antenna pair for 5G mobile terminals	7
Incident Angle Insensitive Focus Reconfigurable Reflective Metasurface Based on Polarization Control	7
Flexible Circular Antenna Sensor With Multi Loops for Plantar Pressure Detection	7
A Novel Wideband U‐Slot Dual Cavity Backed SIW MIMO Antenna at X‐Band for RADAR Application	7
Design of Photonic Crystal All‐Optical Analog‐to‐Digital Using Nonlinear Kerr Effect	7
Issue information	6
A wideband isolation technique using bezel coupled T‐type isolator for smartwatch MIMO applications	6
A Narrowband Bandpass Filter With Wide Stopband Using Mixed Lumped and Distributed Circuits	6
Precise Bias Control of Mach–Zehnder Modulators Without Second‐Order Pilot Tones	6
The single‐wavelength 561 nm laser based on reflective volume Bragg grating	6
A 5.91–8.94GHz phase‐locked loop in 65 nm CMOS for 5G applications	6
Compact metal‐printed filtering antenna with wideband performance	6
Characterization and Compensation of Nonideal Effects of Modulation Functions in Time‐Modulated Array for Direction‐of‐Arrival Extraction	6
High isolation 4‐port MIMO sloted antenna for Sub‐6 GHz wireless applications	6
Compact filtering magic‐T using a hybrid microstrip‐cavity structure	6
Low‐profile and broadband microstrip antenna with pattern diversity	6
Synthesis of sparse square arrays with high beam collection efficiency under minimum element spacing constraints	6
A 25 Gb/s burst‐mode TIA+CDR optical receiver with 4.5 ns total reconfiguration time	6
X‐Band Photonics Radar System for Autonomous sUAV Target Parameter Estimation Using Micro‐Doppler TF Analysis	6
Employing inverse Class‐E power amplifier series output filter in parallel Doherty power amplifier	6
A High Decoupled Nested SIW Cavity Self‐Nonuplexing L‐Shaped Slot Antenna With Self‐Shielding for Advanced Wireless Systems and IoT Applications	6
A 24.25–30 GHz radio frequency up‐down converter with harmonic distortions rejection for 5G millimeter wave radio channel emulator applications	6
A self‐quadruplexing antenna for quad‐band wireless applications	6
A Miniaturized and Angular Stability Switchable Frequency Selective Surface	6
Using intrinsic‐resonance of an interdigitated microwave capacitor for detecting glyphosate‐based herbicide in water	6
Spatially tunable and self‐healing plasmonic Talbot imaging by using periodic metal nanopore arrays	6
High‐Sensitivity MIM Waveguide Sensor With Triple Fano Resonances for Multi‐Parameter Detection of Plasma and Ammonium Chloride	6
Dot‐shaped transmit beamforming with nonuniform time‐modulated concentric circular frequency diverse array	6
Broadband Omnidirectional Filtenna With Controllable Radiation Nulls and Bandwidth	6
A compact design of a wideband millimeter‐wave Butler matrix using integrated passive device technology	6
Impact of impedance compensation structure in coaxial‐microstrip transition section on near‐field radiation	6
High‐Performance Compact 48‐Channel Arrayed Waveguide Grating on Improved Silica Platform	6
High birefringence and near‐zero dispersion control of nonlinear photonic crystal fibers with a double‐cladded coaxial core	6
Oxygen detection based on Faraday modulation spectroscopy and wavelength modulation spectroscopy: A comparison	6
Stable Dual‐Beam Metasurface Antenna Array Based on Wideband Positive Phase Response Method	6
Low‐Profile Broadband Magneto‐Electric Dipole Filtering Antenna Utilizing Shared‐Edge C‐Shaped Slot Structure	6
Microstructured optical beams with azimuthal polarization in stratified absorbent media	6
A novel algorithm of the perfectly matched layer based on the Runge–Kutta method of order 2 accuracy	6
An On‐Board Ultra‐Small Wide‐Beam Circularly Polarized Microstrip Antenna	6
Dual‐band full‐duplex antenna with high isolation using differential fed and dual‐polarization	6
Inverse design of multiparameter antenna using hybrid machine learning‐driven training dataset	6
Solid materials characterization using split ring resonators enclosed by power divider	6
Silver sulfide as Q‐switcher and mode‐locker in Erbium‐doped fiber laser cavity	6
Novel design of high isolation compact printed monopoles array for dual‐band application	6
Broadband circularly polarized filtering patch antenna based on metasurface	6
Design and application of D‐band bandpass filter based on 0.18 μm complementary metal oxide semiconductor process	6
A review on photonic‐assisted dual‐chirp microwave waveform generation methods	5
A Petal‐Shaped Four‐Port MIMO Antenna for 5G Mobile Communications	5
Issue information	5
Design of TMLAA for the Utilization of Radiated Harmonic Beam Over Digital Modulation Schemes	5
A high‐linearity LC‐VCO with combined MOS varactors and bulk‐biased PMOS varactors for gain variation compensation	5
2.5D Frequency Selective Surface for Polarization‐Insensitive Cross‐Polarization Conversion	5
Optimized MSA DPD method for improving 5G multiband optical fronthaul performance	5
Field test of an enhanced LIPS to direct‐monitor the elemental composition of particulate matters in polluted air	5

Compact Filtering Microstrip Antenna With Enhanced Out‐of‐Band Suppression	5
Investigating orthogonal frequency division multiplexing using high‐power LED for visible light communication	5
An L‐Band Dual‐Frequency Pulse Suppression Navigation Antenna for UAVs	5
Design of compact dual‐core terahertz polarization beam splitter with broad bandwidth	5
High Efficiency Wide‐Beam Antenna Array With H‐Plane Beamwidth Enlargement and Filtering Properties for Millimeter‐Wave Applications	5
Millimeter‐Wave Ultra‐Wideband Compact Wilkinson Power Divider Based on Auxiliary Resonance Network	5
An FSS structure with a band‐stop performance for UWB applications	5
Triple‐band metasurface absorber for RF energy harvesting applications	5
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Improving mobile communications with antennas that map the channel and move to local maxima	5
Measurement and Analysis of Overlapping Ammonia Spectral Lines via Dual‐Comb Spectroscopy	5
Wideband second‐order bandpass frequency selective surface with high selectivity	5
Two‐Dimensional Wide‐Angle Beam‐Switching Using Beamforming Matrix and Reconfigurable Antenna Array for Base Station Applications	5
An elliptical‐shaped rectangular slot antenna at 2.48 GHz for hyperthermia application	5
Miniaturized circularly polarized metasurface antenna based on characteristic mode analysis	5
Isolation improvement between two tightly coupled QMSIW MIMO antenna elements using spoof surface plasmon polariton structure	5
Inverse Design of an Ultra‐Compact Symmetric 3‐dB Optical Power Splitter Based on N‐ary Digital Pattern	5
The spectral‐voltage calibration technology of multispectral pyrometers based on Gauss–Newton‐genetic algorithm method for nonsource temperature regions	5
High‐performance balanced dual‐band bandpass filter with controllable bandwidth and frequency ratio	5
Investigating the jamming effect of HPM with different frequencies on SDR	5
Properties of a Lorentz correlated beam in uniaxial crystal	5
Performance Analysis of Radio Frequency/Underwater Wireless Optical Communication System With Fog Conditions Based on NOMA	5
Erratum to A dual band compact circularly polarized antenna for GPS applications	5
Low‐cost compact omnidirectional antenna for tri‐band Wi‐Fi 6E applications	5
Investigations on Dual Band MIMO Antenna With Reduction of Mutual Coupling and RCS for Military Radar Applications	5
A novel wideband compact circularly‐polarized metasurface antenna for modern vehicular communication systems	5
A New Compact Switching Bandpass Filter Using Only a Single Pin Diode	5
ssDNA‐Functionalized Optical Fiber SPR Sensor for Trace Dopamine Detection	5
Wide‐angle beam steering achieved by an array‐fed phase reconfigurable metasurface	5
Analysis of C and S Trace Elements in Steel Using Orthogonal Preablation Dual‐Pulse Laser Induced Breakdown Spectroscopy	5
Plasmonic grating assisted photo‐absorption enhancement in terahertz photoconductive antenna	5
Multilayer circular SIW cavity differential bandpass filter with wide‐stopband characteristics	5
A programmable solar‐powered radio frequency transmitter	5
A reconfigurable phase gradient metasurface antenna for beam steering	5
High Q‐factor anapole mode based on localized spoof surface plasmon polaritons	5
A broadband single‐layer reflectarray antenna with split ring element	5
Investigation of isolation enhancement and tune‐ability in patch antenna arrays	5
High‐gain and wideband differentially fed circularly polarized planar aperture antenna	5
Design of modulated signal waveform in fully digital programmable optical frequency comb	5
Electromagnetic Illusion Device Based on Diffraction Neural Network	5
Fabrications of electrically small hemispherical antenna	5
Real‐Time Monitoring System for Stator and Rotor Temperature of Hydroelectric Generator Based on Fluorescent Optical Fiber Sensing	5
Tin oxide as a Q‐switcher in an Nd‐doped fiber laser	5
Dual‐Band Shared Aperture Fabry–Perot Cavity Antenna With Beam Deflection	5
Miniaturized circular microstrip antenna designed with quasiperiodic sector metamaterials	5
Millimeter micro‐coaxial beam steering array for high‐speed satellite communications	5
Ultrathin and conformal frequency selective surfaces bandpass filter to eliminate the 5G bands on radio altimeters	5
Design and characterization of a minimized planar dual‐band MIMO circular ring antenna with high efficiency	5
Surrogate‐assisted optimization of 3D printed ceramic nonuniform nonplanar microstrip filter	5
Optimization of signal‐to‐noise ratio of laser heterodyne radiometer	5
Online measurement of birefringence of sensing fibers in the AFOCT system	5
Design of a compact magneto‐electric dipole antenna	5
RZ‐PPM impulse tone‐based CSI estimation for adaptive threshold decision in FSO communications	5
Beam‐squint rectified balanced antipodal Vivaldi antenna with sliced fins and quarter‐wavelength labyrinth director	5
Isolation enhancement of compact co‐polarized circular patch antennas using embedded series resonator	5
Switchable Multi‐Band Filtering Attenuator	5
Wideband filtering power dividers with/without notch band	5
Comparative analysis of X‐band FSS fabricated by inkjet printing and conventional etching technique	5
Polyester‐based wearable bandpass microstrip filter	4
Interference characteristics of leaking SF6 on photoacoustic detection of dissolved C2H4 in transformer oil	4
Operation of a passively Q‐switched Tm:YAP laser with Ta2NiS5 as a saturable absorber	4
A broadband and high‐efficiency folded transmitarray antenna	4
A Wideband Filtering Antenna With Sharp Roll‐Off Using Parasitic Patch and Artificial Magnetic Conductor for Enhanced Bandwidth	4
Femtosecond‐laser micromachining fork gratings in LN crystal with different mechanisms	4
CMA‐Driven Polarization Purity Enhancement in Triangular Patch Antennas With Resonance Stability	4
A Wideband Circularly Polarized Transmitarray Antenna With a Planar Feeder	4
A PITD algorithm for analyzing composite right‐/left‐handed transmission line	4
A novel modified Kock–Snowflake fractal MIMO antenna for 4G/5G UWB communication gadgets	4
A low‐power‐consumption massive MIMO scheme based on multibeam antenna array	4
Performance Enhanced Compact Multiband Antenna for Smartwatch Applications	4
A curved single‐layer FSS design for gain improvement of a compact size CPW‐fed UWB monopole antenna	4
X‐Band Air‐Filled Coaxial Bandpass Filter With Wideband Input‐Reflectionless Performance	4
Balanced bandpass microstrip filter with high common‐mode rejection and extended stopband	4
Dual‐Band Circularly Polarized Helix Antenna With Conical Radiation Pattern for Global Navigation Satellite Systems Application	4
Quartz‐Enhanced Photoacoustic Spectroscopy Sensor for Detection of Dissolved Carbon Monoxide in Transformer Oil	4
Design of negative refractive index 3D metamaterial split ring resonator for IoT applications	4
Theoretical and experimental investigation of on‐chip silicon‐on‐insulator waveguide methane sensor	4
Design of an Advanced Filtering Antenna by Utilizing Coupling Mechanisms between Radiative and Non‐Radiative Resonators	4
A series‐fed high‐quality linear array antenna for 5G maritime communications	4
A Pattern and Polarization Reconfigurable Circular Patch Antenna	4
A 54.5 GHz to 71.0 GHz Phase Inverting Variable Gain Amplifier With 18.0 dB Gain Tuning Range in a 65 nm CMOS Process	4
Additively Manufactured Reconfigurable Liquid Metal Monopole Antenna Using Reservoir‐Based Feed System and Pneumatic Control	4
A wideband fully enclosed coaxial‐to‐substrate‐integrated waveguide transition and its applications in a 1‐to‐4 radial power divider	4
Issue information	4
Research on temperature and pressure interference in photoacoustic spectroscopy gas detection	4
Dual‐Band Dual‐Circularly Polarized Aperture‐Shared Antenna Based on SIW for Millimeter‐Wave/Sub‐6 GHz Communication Applications	4
A High Conversion Gain and Low Phase Noise Self‐Oscillating Mixer Based on Positive Feedback Technique	4
A broadband flexible microwave‐optical compatible absorber	4
Design of distributed impedance‐matching networks for ultra‐wideband low‐noise amplifiers	4
Adaptive light intensity aided wavelength tuning for phase‐shifting interferometric measurement system	4
Fiber Sensor for Liquid Level Detection Based on Micro‐Arc Air Cavity Structure	4
W‐band ×8 frequency multiplier in 65 nm CMOS with 25% bandwidth and 4.63 dBm output power	4
A Novel All‐Metal Tunable Broadband Frequency‐Selective Surface	4
Q‐factor enhanced resonator biosensor optimized by adaptive genetic algorithm for glucose detection	4
Generation of bright‐dark Q‐switched pulse pair in thulium‐doped fiber laser cavity with titanium aluminum carbide absorber	4