OOIR: Observatory of International Research

Papers

(The median citation count of IEEE Transactions on Microwave Theory and Techniques is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-04-01 to 2025-04-01.)

Article	Citations
Time-Domain Computation of Partial Inductance Retarded Coefficients of Adjoining Brick Elements: A Cagniard-DeHoop Analytical Approach	147
A Compact Dual-Mode Dual-Band CMOS Power Amplifier Covering 5G FR1 and FR2	106
Empirical Equivalent-Circuit Modeling of mm-Wave GaN MMIC Varactors by Network Synthesis	106
A K-/ Ka-Band Active Double-Pole-Double-Throw Switch Using a Bidirectional Amplifier and Switchable Inductance Technique	96
Table of Contents	95
AI and Machine Learning Based Technologies for Microwaves	95
TechRxiv: Share Your Preprint Research with the World!	92
IEEE Transactions on Microwave Theory and Techniques information for authors	85
2021 Index IEEE Transactions on Microwave Theory and Techniques Vol. 69	83
A Synthesis Theory of Wideband Quasi-Elliptic Bandstop Filter With Back-to-Back Open-Ended Spanner Structure	81
IEEE Transactions on Microwave Theory and Techniques Information for Authors	74
A 360 GHz Wideband CMOS Autodyne FMCW Radar: Theory and Implementation	72
Near-Field Phase-Scanning Self-Accelerating Airy–Bessel Beam for Nonline-of-Sight Wireless Communication	71
A Demonstration of a Wideband Low-Complexity Multibeam Analog Beamforming Network	70
A New Concept of Determining the RFID Chip Impedance	67
A 2–18-GHz Reconfigurable Low-Noise Amplifier With 2.45–3.4-dB NF in 65-nm CMOS	65
A Wideband LFMCW Radar Jamming System Based on Microwave Photonic Link	65
An Analytical Approach to Diagnose Coupling Matrix, Extract Circuit Model, and Predict Radiation for Filtering Patch Antennas	62
DoA Estimation of Nonuniform Noise Sources via Off-Grid SBL in a Noncooperative Mode Using a Single RF Link	61
A Self-Adaptive Phased Array Conformed on a Highly Flexible Aperture	59
FMCW Radar Vibration Measurement Using Sub-Chirp Group Multicircle Fitting With PCA-Based Solution Space Constraints	58
Anti-Interference DoA Estimation for LFM Radar Signals Using Space-Time-Modulated Metasurfaces	56
A Design Approach for Asymmetric Coupled Line Fixed Attenuators and Their Application in Microwave Power Detecting Circuits	55
Blank Page	54
Table of Contents	54

IEEE Transactions on Microwave Theory and Techniques publication information	52
Table of Contents	51
Women in Engineering	50
Guest Editorial: Microwave Quantum Engineering	49
W-Band Substrate Integrated Waveguide IPD Bandpass Filters Using Through Glass via Technology	49
High-Efficiency Wideband Single-Substrate Layer Linear-to-Circular Polarization Converter Based on Huygens’ Metasurface	48
Piecewise Calculation Scheme for the Unconditionally Stable Chebyshev Finite-Difference Time-Domain Method	48
Tunable Dielectric Filter and Filtering Power Divider With Multilevel Transfer Function Tunability	47
Multifunctional Single-Ended and Balanced Low-Noise Amplifiers With Co-Designed Bandpass Filtering Capabilities	46
A 2–15 GHz 6-bit CMOS True Time Delay Chip With High Area Efficiency and Reduced Insertion Loss Variation	46
Spatiotemporal Parallel Remote Sensing of Multiple Adjacent Concealed Human Targets	46
Editori-in-Chief Call for Applicants	45
IEEE Transactions on Microwave Theory and Techniques Information for Authors	45
Table of Contents	45
Efficient Microwave Heating of Arbitrary Loads in Multimode Cavities Employing Transformation Optics-Designed Dielectric Wedges	44
TechRxiv: Share Your Preprint Research with the World!	44
IEEE Transactions on Microwave Theory and Techniques publication information	43
Table of Contents	42
IEEE Transactions on Microwave Theory and Techniques publication information	41
Table of Contents	41
IEEE Foundation - Reflecting on 50 Years of Impact	41
IEEE Transactions on Microwave Theory and Techniques publication information	40
IEEE Transactions on Microwave Theory and Techniques Information for Authors	39
IEEE Transactions on Microwave Theory and Techniques publication information	39
Blank Page	38
Table of Contents	38
Introducing IEEE Collabratec	38
TechRxiv: Share Your Preprint Research with the World!	38
IEEE Transactions on Microwave Theory and Techniques publication information	37
Special Issue Metamaterials, Metadevices and Applications	37
IEEE Access	36
Table of Contents	36
IEEE Transactions on Microwave Theory and Techniques publication information	36
TechRxiv: Share Your Preprint Research with the World!	36
AI and Machine Learning Based Technologies for Microwaves	36
IEEE Transactions on Microwave Theory and Techniques publication information	35
AI and Machine Learning Based Technologies for Microwaves	35
AI and Machine Learning Based Technologies for Microwaves	35
AI and Machine Learning Based Technologies for Microwaves	35
Table of contents	35
IEEE Transactions on Microwave Theory and Techniques Special Issue: AI and Machine Learning Based Technologies for Microwaves	35
IEEE Transactions on Microwave Theory and Techniques publication information	34
Special Issue Metamaterials, Metadevices and Applications	34
Table of Contents	33
Introducing IEEE Collabratec	33
Call for Papers: Special Issue Metamaterials, Metadevices and Applications	32
IEEE Transactions on Microwave Theory and Techniques publication information	32
Table of Contents	32
Table of Contents	32
Blank Page	31

A POD-Enhanced Multi-PCE DNN for High-Dimensional Uncertainty Quantification of High-Speed Circuits	31
Single-Pole Single-Throw RF Acoustic Phase Inversion Switch Leveraging Poled Ferroelectrics	31
Experimental Verification of Below-Cutoff Propagation and Chirality in Metasurface-Lined Waveguides	31
Accurate 2-D DoA Estimation Based on Active Metasurface With Nonuniformly Periodic Time Modulation	31
Augmented Phase-Normalized Recurrent Neural Network for RF Power Amplifier Linearization	31
Compact 360$^{\circ}$ Tunable Phase Shifter Using Reconfigurable Multiple Resonances With Dynamic Complex Matching	31
A Class-X Power Amplifier With Finite Number of Harmonics	31
Utilizing Distributed Circuit Topology Techniques to Achieve Greater Power Handling for High Power Impedance Matching RF Applications	31
Liquid Metal-Enabled Filtering Switches and Switchplexers	30
Millimeter-Wave Wideband CMOS Power Amplifier Using Inductive-Compensation Distributed Active Transformer	30
A Novel Transfer Learning Approach for Efficient RF Device Behavior Model Extraction	30
IEEE Open Access Publishing	30
Multiport Isolated Quadrature Combiners With Filtering Characteristics Based on Multiway Canonical Resonator Lattices	30
Millimeter-Wave Tunable Impedance Matching Network in an Advanced CMOS Process	30
A Wideband 131–173-GHz Five Frequency-Channel $2{$ $\times$ $} 40$-Gb/s Dual-Receiver for Point-to-Point Communication Systems in RFSOI	30
Signal-Flow-Based Analysis and Design of Pseudo-Doherty Load-Modulated Balanced Amplifier Toward Unlimited RF Bandwidth	30
Taper Transmission Line Based Measurement—A Thru-Only De-Embedding Approach	29
Design Trade-Offs in the Use of Exponentially Tapered Transmission Line Segments for Impedance Transformation	29
Bistatic OFDM-Based ISAC With Over-the-Air Synchronization: System Concept and Performance Analysis	29
Systematic Design Procedure for Y-Junction Circulator Based on Ridge Gap Waveguide Technology	29
New Reconfigurable mmWave Filters Enabled by Vanadium Dioxide	29
Analysis and Designs of Magnetless Microstrip Circulators Based on Hybrid Static and Time-Modulated Resonators	29
Rigorous Coupled Wave Analysis of Parallel-Plate Waveguides Loaded With Glide-Symmetric Dielectric Structures	29
A 300-GHz Dual-Polarized CMOS Waveguide Receiver for High-Density Terahertz Integrated Multichannel Wireless Systems-on-Chip	29
Wide-Stopband Substrate-Integrated Waveguide Filtering Crossovers With Flexibly Allocated Channel Frequencies and Bandwidths	28
Radar Angular Resolution Enhancement Based on Dynamic Reflective Metasurface Generated Mirror Array	28
Microwave Heating Multiphysics Computation of Moving Complex-Shaped Samples Based on Ray Casting Method	28
Miniaturized Ultrawideband Reconfigurable Power Divider Based on Slotline and Double-Sided Parallel-Strip Line	28
IEEE Open Access Publishing	28
Permittivity Characterization of Human Skin at Sub-THz Using Free Space Reflection Coefficients	28
Mode Analysis by the Method of Auxiliary Sources With an Excitation Source	28
An Efficient and Generalized Auto-Design Methodology for Complicated Beamforming Networks	28
Connect. Support. Inspire.	28
Design and Fabrication of 3-D Printed RF Temperature Sensor Based on Microwave Coaxial Resonator	27
A Compact Dual-Band Four-Port Ambient RF Energy Harvester With High-Sensitivity, High-Efficiency, and Wide Power Range	27
Filtering Antenna Array Based on Strongly Coupled Radiant Metal Block	27
A 4–1 Multiplexer-Based Frequency Discriminator Used for Oscillator Phase Noise Suppression	27
A Compact Surface Potential Model for Flexible Radio Frequency AlGaN/GaN High-Electron-Mobility Transistor	27
A Generalized Circuit Model Development Approach With Short Open Thru (SOT) De-Embedding Technique and Its Applications	27
An NP Matrix-Based E-Band Power Amplifier Achieving 24-Gbit/s Data Rate Using 256 QAM in 22-nm FD-SOI	27
A 200–225-GHz Manifold-Coupled Multiplexer Utilizing Metal Waveguides	27
A Broadband Outphasing GaN Power Amplifier Based on Reconfigurable Output Combiner	27
Synthesis of Wideband Bandpass Filter With In-Band Complex Transmission Zeros for Frequency- and Attenuation-Reconfigurable In-Band Notch	27
RF Phase Noise Analyzer Based on Phase Estimation Algorithm With Undersampling Samples	27
Design and Verification of Broadband Substrate Integrated Waveguide TE₁₀–TE₃₀-Mode Converter	27
In Situ RF Current Assessment for Array Transmission and Optimization	27
Effects of Losses on the Sensitivity of Reflective-Mode Phase-Variation Liquid Sensors	26
E-Plane Waveguide Filtering Six-Port Junction	26
A New Miniaturized Broadband Multiway and Polyphase Differential Phase Shifter on Single-Layer PCB Substrate	26
Passive Intermodulation on Microstrip Induced by Microstructured Edge	26
Anisotropic Microwave Properties of Vertically Aligned Carbon Nanotube Arrays	26
Arbitrary Angle of Arrival in Radar Target Simulation	26
A Microwave Quantum-Defined Millivolt Source	26
Design and Characterization of Phase Holograms for Standoff Localization at Millimeter and Submillimeter Waves	26
Comments on “Investigation of a Class-J Mode Power Amplifier in Presence of a Second-Harmonic Voltage at the Gate Node of the Transistor”	25
W-Band MMIC Chip Assembly Using Laser-Enhanced Direct Print Additive Manufacturing	25
Compact and Broadband Microstrip Line-to- Rectangular Waveguide Transition Using Magnetic Coupling Resonator and Ground Resonators	25
High-Efficiency Continuous-Flow Microwave Heating System Based on Asymmetric Propagation Waveguide	25
Fast Frequency and Phase Tracking Analog PLL for Direct Carrier Synchronization	25
A Ka-Band 4TX/4RX Dual-Stream Joint Radar-Communication Phased-Array CMOS Transceiver	25
Spur-Reduced and Efficiency-Enhanced Pulse-Modulated Polar Transmitters With Output Direct Absorptive Filter Connection	25
A Scalable Small-Signal and Noise Model for High-Electron-Mobility Transistors Working Down to Cryogenic Temperatures	25
Adaptive Homotopy-Based Inverse Model for the Geometry Scaling of Microwave Filters	25
Design and Experimental Verification of 0.34-THz Rectangular TE₁₀ to TE_n0 Mode Converters	25
A High-Power Relativistic Ka-Band Millimeter-Wave Coaxial Transit Time Oscillator With Stable Repetitive Operation at Low Guiding Magnetic Field	25
A Compact and High-Efficiency 220-GHz Power Amplifier Module Based on TE₁₁-Mode Radial Power Combiner	24
A 1.4-GHz GaAs MMIC Radiometer for Noninvasive Internal Body Thermometry	24
Front-End Programmable 40 GS/s Monobit ADC in 45 nm SOI Technology	24
Simple and Accurate Approximation of Rough Conductor Surface Impedance	24
Doppler Cardiogram Detected by a V-Band Doppler Radar Sensor	24
A Wideband and Flexible Testing System Based on a Quasi-Coaxial Structure and Machine Learning	24
A Simple Technology for Designing Ultrawideband Rectifiers	24
Synthesis of Wideband Bandpass Filter With Cross-Coupled or Inline Topology for Direct Circuit Implementation Using Lumped Elements	24
Doherty Power Amplifier With Extended High-Efficiency Range Based on the Utilization of Multiple Output Power Back-Off Parameters	24
High-Power Oscillator and High-Efficiency Rectifier for 900-MHz Wireless Power Transfer System With Minimal Components	24
A Subharmonic Super-Regenerative FMCW Radar With Improved Intermodulation Efficiency for Applications Beyond Cut-Off Frequency	24
Conductive Backscatter Communication for Dual-Chamber Leadless Pacemakers	24
Compact System-Combined-Based FDTD Implementations With Approximate Crank–Nicolson Scheme and Electromagnetic Scattering	24
A Systematic Design Method for a Wireless Power Transfer System Based on Filter Theory	23
Self-Forced Oscillation in Heterogeneously Integrated Multi-Mode Laser	23

An Applied Frequency Scaling Algorithm Based on Local Stretch Factor for Near-Field Miniature Millimeter-Wave Radar Imaging	23
A Compact SiGe Amplifier-Frequency-Doubler Chain With 7.1-dBm P _sat and 98-GHz Bandwidth for Sub-THz Applications	23
A Compact Wireless Passive Harmonic Sensor for Packaged Food Quality Monitoring	23
Anisotropic and Optimized FFT-Based Iterative Electromagnetic Solver for the PEEC Method	23
Short-Range Millimeter-Wave Imaging in the Presence of Array Element Position Deviation	23
Permittivity Determination Method for Multilayer Automotive Coatings for Radar Applications at 77 GHz	23
Millimeter-Wave Multi-Static Scattering for Sub-Wavelength Particle Characterization	23
On the Development of a High-Performance Millimeter-Wave Fully-Integrated BiCMOS FDD T/R Front-End Module for 5G Wireless Systems	23
Cylindrical Cavity Optimization for Resonant-Tunneling Diode Oscillators	23
Analysis and Design of the Tank Feedline in Millimeter-Wave VCOs	22
Theory of Optimum Taper for Distortionless Pulse Transmission	22
From MHz to THz: Systems and Applications	22
Full-Wave Modeling and Experimental Characterization of Electromagnetic Emissions From Printed Circuit Boards	22
A New Ray Tracing Method Based on Piecewise Conformal Transformations	22
Analysis of Ultralow Power Radio Frequency Beamforming Using Transmission-Line Transformers and Tunable Passives	22
Integrated Radiometer at 240 GHz With SiGe MMIC Detector and GRIN Silicon Lens	22
24-GHz 4TX–4RX Phased Array Transceiver With Automatic Beam Steering Mode for FMCW Radar Applications	22
Resonance-Driven Microwave Heating of Low-Loss Cylindrical Substances in Waveguide Systems	22
A Coupling-Path Reconfigurable Quadrature Coupler With Wide Range of Tunable Frequencies and Power Division Ratios	22
An Improved Spectral Numerical Mode Matching Method for Simulating Fiber Bragg Gratings	22
A 28/38 GHz Dual-Band Power Amplifier for 5G Communication	22
Reliable Eye-Blinking Detection With Millimeter-Wave Radar Glasses	22
A Knowledge-Guided Neural Network-Based Large-Signal Model for InP HBTs With Self-Heating Effect Consideration	21
Multichannel Repeater for Coherent Radar Networks Enabling High-Resolution Radar Imaging	21
A Current-Reused VCO With Inductive-Transformer Feedback Technique	21
Passive Wireless Vibration Sensors Based on the Amplitude Modulation of Harmonic Backscattering	21
Higher Order Spectral Element Method for Rapid Analysis of Eccentric Coaxial Waveguides Filled With Lossy Anisotropic Media	21
A Flexible Conformal Multifunctional Time-Modulated Metasurface for Radar Characteristics Manipulation	21
Ultra-Wideband Transmissive Metasurface With Independent Amplitude–Phase-Polarization Control for Co-Polarized Waves Empowered by Duplexing Meta-Particle	21
A Passive-Mixer-First Acoustic-Filtering Chipset Using Mixed-Domain Recombination	21
Multifunctional Space–Time-Modulated Metasurface for Direction of Arrival Estimation and RCS Manipulation in a Single System	21
Stretchable and Dynamically Tunable Attenuator Based on Graphene	21
Trapezoid Topology for Dual-Mode Bandpass Filters	21
A Linear Modulator Driver With Over 70-GHz Bandwidth 21.8-dB Gain and 3.4-Vppd Output Swing for Beyond 120-GBd Optical Links	21
A 0.2–3-GHz N-Path True Time Delay Circuit Achieving <1% Delay Variation Over Frequency	21
An Enhanced Deep Learning Scheme for Electromagnetic Imaging of Uniaxial Objects	21
A Design Approach for Asymmetric Coupled Line Tandem Couplers With Arbitrary Terminal Real Impedances and Arbitrary Power Dividing Ratio	21
Guest Editorial	21
A Suboptimal Approach to Huygens’ Metasurfaces for Wide-Angle Refraction	21
A Compact Low-Power 28-nm FD-SOI CMOS 76–81 GHz Dual-Path Receiver With Phase Control for Automotive Applications	20
A 200-GHz Four-Element Phased-Array Receiver System-in-Package Using HTCC Technology for Sub-Terahertz Communications	20
3-D NMM Method for Fully Anisotropic and Nonreciprocal Media	20
Photonic-Based Flexible Integrated Sensing and Communication With Multiple Targets Detection Capability for W-Band Fiber-Wireless Network	20
A Scalable 32–38-GHz Transmitter and Receiver Phased Array With High Radiation Efficiency in UV-LIGA-Based Ceramic Packaging	20
Phase Noise Reduction in LC VCO’s Using an Array of Cross-Coupled Nanoscale MOSFETs and Intelligent Post-Fabrication Selection	20
Dynamically Tunable Planar Microwave Resonator Sensor Using Liquid Metal Alloy	20
Advanced Bayesian-Inspired Multilayer Effective Parameter Determination Method for Automated ANN Model Generation of Microwave Components	20
Generalized Theory and Design Methodology of Broadband Outphasing Power Amplifiers Employing Low-Order Bandpass Networks	20
Target Detection With Short-Range FMCW Radar Based on Time–Frequency Characteristic-Based Leakage Cancellation Technique	20
Temperature-Dependent Characterization and RLGC Model Implementation for a Printed Circuit Board Interconnect	20
Occupancy Detection Using a Frequency-Modulated Phase- and Self-Injection-Locked (FMPSIL) Radar and Two-Stage Generalized Likelihood Ratio Test (GLRT) Algorithm	20
Switchless Class-G Power Amplifiers: Generic Theory and Design Methodology Using Packaged Transistors	20
Optically Invisible Artificial Magnetic Conductor Subarrays for Triband Display-Integrated Antennas	20
A Linear Millimeter-Wave GaN MMIC Doherty Power Amplifier With Improved AM-AM and AM-PM Characteristics	20
VCO Design With Uniformly Low Phase Noise Versus Frequency and Temperature for D-Band Applications	19
Wi-Fi-Based Posture Imaging Radar for Vital Sign Monitoring and Fall Detection	19
Analytical Approaches for Effects of Edge-Located EBG Structure With Defected Ground Structure on Cavity-Mode Resonances of Power/Ground Planes	19
Design of a Second Harmonic Reradiating Rectenna Using Harmonic Source Pull	19
Design of Double-Ridge Waveguide Balanced Filter and Filtering Power Divider	19
Efficiency-Enhanced Dual-Input Transmitter Using Over-the-Air Combination for MIMO Systems	19
Bandpass Filters With Tunable Transmission Zeros Using Dual-Post Coupling Structures	19
Toward 4-D Imaging of On-the-Move Object at 2500 Volumetric Frames per Second by Software-Defined Millimeter-Wave MIMO With Compressive Reflector Antenna	19
Study of a Terahertz-Band Rectangular TE₃₀/TE₄₀/TE₅₀ Mode Converter With the Same Exciting Topology	19
Photonic-Assisted Frequency Diverse Array	19
A New Unconditionally Stable FDTD Method Based on Artificial Neural Network	19
A 17.7–19.2-GHz Receiver Front End With an Adaptive Analog Temperature- Compensation Scheme	19
Direct Synthesis of Acoustic Wave Multiplexers Built on Fully Canonical Multiport Functions	19
Matrix-Free Transfer Function Prediction Using Model Reduction and Machine Learning	19
A Planar Orbicular Rectenna Array System With 3-D Uniform Coverage for Wireless Powering of IoT Nodes	19
Deep Learning Inverse Analysis of Higher Order Modes in Monocone TEM Cell	19
Continual Learning Digital Predistortion of RF Power Amplifier for 6G AI-Empowered Wireless Communication	19
Microwave Medical Diagnosis System With a Framework to Optimize the Antenna Configuration and Frequency of Operation Using Neural Networks	19
Synthesis and Implementation of Multiband SIW Bandpass Filters Based on In-Line Topology	19
Four-Port Symmetrical Reflectionless Lumped Filter/Diplexer: Prototype and Design Table	18
Exploiting Port Response for Multimode Wideband Analysis of Lossy Devices	18
A Fractional-N Synthesizer Based on Programmable Frequency Multiplier for 5G⁺ Communication System	18
Spectral-Element Spectral-Integral (SESI) Method for Doubly Periodic Problems With 3-D Scatterers Embedded in Multiple Regions of Layered Media	18
Design a π-Structure-Device Achieve Phase-Locked to S-Band Magnetrons	18
A 0.4 V, −77.2 dBm WuRX With Digitalized Loop-Calibration and Temperature-Compensation	18
Improving the Quality of Arbitrary Periodic Waveform via Injection-Locking of an Optoelectronic Oscillator	18
A Low-IF Doppler Radar With Asynchronous Bandpass Sampling for Accurate Measurement of Displacement Motions	18
Analysis of Process Variations in W-Band GaN MMIC PAs Using Nonparametric Statistics	18
Aerogel for Multipactor Mitigation in RF Passive Components of Satellite Payloads	18
Generation of Ultra-Wideband OAM With Extremely High Purity and Near-Perfect Vortex Beams Based on Continuous Reflection-Type Meta-Grating	18
Augmented Reality-Enhanced Microwave-Based Wireless Monitoring System for Smart Coating Applications	18
Relations of Time-Varying Circuit Parameters and Idlerless Parametric Harmonic Generation for Reconfigurable Frequency Multipliers	18
A Low-Profile Energy Selective Surface With Ultra-Wide Absorption Band	18
Synthesis Design of SEMCP Filters Based on HMPRs and Hybrid Resonators With Nonuniform Q Factors	18
Analytical and Experimental Study of Multilayer Dielectric Rod Waveguides	18
A Hybrid-Integrated K-/Ka-Band Phased Array Module With Dual-Polarized Shared Aperture	18
Analysis and Design of the SISL Waveguide Filter With Co-Designed Electric-Coupled SISL Resonators for Ku-Band Applications	18
Discrete-Fresnel Domain Channel Estimation in OCDM-Based Radar Systems	18
A Miniaturized Active Dual SIW Re-Entrant Resonators for High-Resolution and Ultra-low-Limit-Concentration Detection to Glucose Solutions	18
Fano-Assisted Tunable X-Band Microwave Ring Resonator	18
Low Complexity Adaptive Model for Digital Predistortion of RF Power Amplifiers in Time-Varying Configurations	18