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RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The Internet was still largely an unknown entity at the time and not much was available in the form of WYSIWYG ...

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RF & Microwave Magazine Article Archive - 2015

If you are like me, you spend a lot of time reading articles from technical magazines. Sometimes I read the entire article, but usually I just scan the text for highlights and look at the schematics, block diagrams, and charts / graphs. Often, I want to go back and find an article but cannot recall where I saw it. A Google search will usually eventually reveal a hyperlink to the article, but a lot of times it takes a lot of digging. Since my key interests are not necessarily the same as RF Cafe visitors, an attempt will be made to catalog all of them. If there is a magazine not included here that you would like me to include in the list, please send me an e-mail and I will try to incorporate its articles, too.

Use Ctrl+F to open search box, or use Edit->Find menu

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High Frequency Electronics | Microwave Journal | Microwaves & RF | Microwave Product Digest | Test & Measurement World

High Frequency Electronics

December

High Power RF And Microwave Passive Considerations and Constraints
Mark Blackwood

http://www.highfrequencyelectronics.com/index.php?option=com_content&view=article&id=1328:techniques-for-improving-impedance-mismatch&catid=132:2015-12-december&Itemid=189
Mini-Circuits

November

Noise Figure Measurement Uncertainty: A Statistical Approach
Brian Avenell

High Power Active Microwave Devices Face Many Hazards
Tim Galla

October

Evaluating and Demonstrating Odd Mode Amplifier Stability
John E. Penn

The Three Pain Points of the Mil/Aero Test Engineer
Reggie Rector

September

High-Efficiency Doherty Amplifiers Using Class-F and Inverse Class-F Load Networks with a Quarterwave Transmission Line
Andrei Grebennikov

Using Power Sensors in Unattended Applications
Orwill Hawkins

Myriad Trends Drive Micro Connector Growth(p.58)
Mike Higashikawa and Darren Schauer

August

Impact of Antenna Design, Tune and Match on Wireless Range
Matthew Meiller

Power Amplifier Testing For 802.11ac
Christopher Ziomek

July

Direct S-Band Phase Modulator for Space Applications
D.V. Ramana, Sourabh Basu and Jolie. R

Analysis of Small Voltage Variations Under Large Signal Conditions
Matthias Beer, Renate Mittermair, Dr. Markus Herdin

June

Controlling EMI in the Microwave/RF Industry
Ed Nakauchi

Things You Should Know About EMC Test Equipment
Lisa Clark

May

Pondering on Power Measurements
Joseph Cahak

Eliminate High-Speed ADC Flicker Noise with Chopper Upgrade
Tommy Neu

MMIC Broadband Feedback Amplifiers
John E. Penn

April

Considerations in Remote Power Sensing Applications
Orwill Hawkins

Maximizing Your Symposium Experience
Tom Perkins

March

Best Practices for Designing Flexible Test Stations
Charles Jobbers

Analysis and Loss Mechanism of a Spiral Inductor Via the Green's Function Model
Pasquale Dottorato

February

A Retrospective and a Forecast for the RF Semiconductor Industry
Eric Higham

RF Circuit Design References
Peter Delos

January

Changing the Operating Frequency of an RF Power Amplifier Circuit
Donna Vigneri

Achieving First Pass Success in PCB-Based Filter and Matching Circuit Designs
Scott Muir, Larry Dunleavy, and Tom Weller

Microwave Journal

December

RF Energy Systems: Realizing New Applications
Klaus Werner

New Laminates Enable 79 GHz Technology Advancements
Rogers Corp.

Ensuring the "Omnipresence" of the Future Car Through Mobile Networks
Victor Fernandez

An Introduction to Passive I/Q, Single Sideband and Image Reject Mixers
Marki Microwave

November

Radar and Phased Array Breakthroughs
Eli Brookner

PA Design Using Harmonic Balance Simulation With Only S-parameters
Ivan Boshnakov

W-Band Active 3D Imaging System for Personal Security Inspection
Zheng Haitao, Zhao Guoqiang, Cheng Hang, Yu Liechen, Li Zhangfenga and Li Shiyong

Design of Wide Stopband Microstrip Bandpass Filter Using Bandstop Centrally Embedded Resonators
Guoan Wu, Chao Guo, Qinfen Xu and Wenguang Li

October

RF SOI: Revolutionizing RF System Design
Peter A. Rabbeni, Alvin Joseph, Theodore Letavic and Anirban Bandyopadhyay

Engineered Substrates: The Foundation to Meet Current and Future RF Requirements
Eric Desbonnets and Christophe Didier

A Current-Reused GPS LNA in 0.2 µm RF SOI Technology
Ruofan DaiI, Yunlong Zheng, Shichang Zou, and Weiran Kong

Simple Synthesized Harmonic Matching Strategy in Broadband PA Design
Yinjin Sun, Xiaowei Zhu and Fan Meng

Temperature Compensation of Microwave Resonators and Filters for Space Applications
Dr. ing. Marco Lisi

Frequency Agile Diplexer
Marjan Grman

Dual-Channel X-Band Receiver for MIMO Systems
Weichen Huang, Liang Ma, Zhiqiang Yu and Jianyi Zhou

September

S-Band Omnidirectional Antenna System for Nano/Micro Student Satellites
V. Sambasiva Rao, M.C. Basava Raj and L. Nicholas

GaAs MMIC Diode Technology Enables High Linearity and Low Power
Christopher F. Marki, Tim Bagwell, Wing Yau, Yuefei Yang, Chung-Hsu Chen and David Wang

Challenges Making Millimeter Wave IMD Measurements
Jon Martens and Steve Reyes

A Wideband Chaotic Colpitts Oscillator With Negative Resistance Enhancement for UWB Applications
W. L. Chen, X. Z. Liu, H.D. Wu, G. J. Wang, and G. P. Li

A Computer Centric Pulse Creation and Measurement Method for Characterizing High Power RF Devices
Yong Liu

A New Method for Testing Satellite TV Tuners and LNBs
Ed Petruzzelli and Peter Lampel

August

Multi-Sensor Approach for Non-Segregated Airspace Insertion of RPAS
Patrick Garrec

Reflectionless Filters Improve Linearity and Dynamic Range
Mini-Circuits

E-Band Front-End Module for Multi-Gbps Radio Links
Jagjit Singh Bal

Meeting 5G Test and Measurement Challenges
Martin Schmaehling

Comparing Nonlinear Vector Network Analyzer Methodologies
Steve Dudkiewicz, Gary Simpson, Giampiero Esposito, Mauro Marchetti, and Marc Vanden Bossche

July

RF/Microwave EDA Supporting IoT Design
ANSYS, CST, FEKO (Altair Development), Keysight EEsof EDA, NI (formerly AWR Corp.)

V12 Release Enhances Productivity for RF/µWave Designs
NI (formerly AWR Corp.)

3D Electromagnetic Simulation vs. Planar MoM
Robert O’Rourke

A Synthesis-Based Approach to Quickly and Easily Design a Class E Amplifier
Matt Ozalas

Is Your Handset PA Ready for LTE Device-to-Device Proximity Services?
Andreas Roessler

Managing Circuit Materials at mmWave Frequencies
John Coonrod

June

Heterogeneous Integration for Revolutionary Microwave Circuits at DARPA
Daniel S. Green, Carl L. Dohrman, Jeffrey Demmin, Yan Zheng, and Tsu-Hsi Chang

40 GHz SOI Switch Beats GaAs Solutions
Peregrine Semiconductor Corp.

On the Road to 5G, GaN Targets 3.5 GHz
Jeff Gengler and James Nelson

Cross-Coupled Tri-Band SIW Bandpass Filter Using Frequency Transformation
Jianzhong Chen, An-Xue Zhang, Kun Deng, Shuai Yang

A High Efficiency Class J RF Power Amplifier
Mouqun Dong

May

State of the Art in Microwave VCOs
A.P.S. Khanna

Low Noise GaN Amplifiers with Inherent Overdrive Protection
Charles J. Trantanella and Paul Blount

Design Optimization in the Development of Precision Ovenized Quartz Oscillators
Y. Vorokhovsky, A. Nikonov, A. Kotyukov and A. Kamochkin

Characterizing FR-4 Dielectric Constant Using Antenna Resonant Frequency
Pankaj R. Katiyar, M. M. Shafiei and Wan Nor Liza Binti Wan Mahadi

Phase Noise, Amplitude and TOI Measurement Errors
Bob Stern

April

The Quest for More Good Units per Hour
David Park

Understanding the Relevance of Harmonic Impedance Matching in Amplifier Design
Steve Dudkiewicz, Marc Schulze Tenberge, Giampiero Esposito, and Travis Barbieri

Antenna Characterization and Channel Measurements in the mmWave and Sub-mmWave Region
Mohammed Salhi, Thomas Kleine-Ostmann and Thorsten Schrader

Low-Profile Direction Finding System in Ku-Band Using SIW Horn Antennas
Carissa Sipp

Compact Microstrip Lowpass Filter With Ultra-Wide Stopband Using a Modified Circular Resonator
Mohsen Hayati and Parisa Karami Moghadam

Low-Profile Direction Finding System in Ku-Band Using SIW Horn Antennas
Marc Esquius-Morote, Jean-François Zürcher, Juan R. Mosig, and Benjamin Fuchs

Harmonic Analysis for Low Conversion Loss Quadrupler at W-Band
Yong Fang, Baoqing Zeng, Ye Yuan, Peng Gao and Xubo Wei, Tiguo Gan, and Hai Zhang

March

Platforms Drive Innovation in RF and Microwave System Design
James Truchard

Modular Solutions: Test With Confidence and Achieve Shorter Time-To-First Measurement
Mario Narduzzi

Optimizing Wi-Fi Device Adaptability to High-Interference Environments
Dorine Gurney and Fanny Mlinarsky

Automating Microwave Measurements with Software Defined Synthetic Instrumentation
Alexis Allegra, Michael Spinali, and David Carey

February

New Thermoset PCB Material Emerging for mmWave Applications
Tarun Amla

An Overview of High Q TE Mode Dielectric Resonators and Applications
Edward C. Liang

EM Filter Design Success: The Fast Way
James C. Rautio

Implementation of mmWave AlGaN/GaN HEMTs and Power Amplifier MMICs
Cui Yuxing, Fu Xingchang, Mo Jianghui, Hu Zhifu, He Dawei, Luo Xiaobin, Guo Dechun, Yu Weihua, and Lv Xin

Improving the Second Harmonic Rejection of Side-Coupled Filters
Victor Sharir, Benny Haddad, and Jaakko Juntunen

High Dynamic Range IF Receiver Simplifies Point-to-Point Design
Paul Hendriks

January

Wideband Omnidirectional Microwave Cloaking
Nathan Cohen

Real Time Radar Target Generation
Steffen Heuel and Darren McCarthy

Single-Chip Millimeter Wave Radar
G. Klaric Felic, R. J. Evans, Hoa Thai Duong, Hoang Viet Le, J. Li and E. Skafidas

Metamaterial Möbius Strip Resonators for Tunable Oscillators
Ulrich L. Rohde and Ajay K. Poddar

Test & Measurement World

December

Platform Interference
Kenneth Wyatt

Visualizing Distortion & Sound Waves
Michael Dunn

Audio Evaluation & Measurement: A Sense of Perspective
Ramkumar Ramaswamy

Calibrate Power Supplies and Improve Signal Quality
Chris Grachanen

Measure Phase Difference Using Correlation
Shayan Ushani

Measure Frequency Response on an Oscilloscope
Arthur Pini

Whither Logic Analyzers?
Michael Dunn

PAM4: A New Measurement Science
Martin Rowe

November

Plateauing Clock Speeds Impact Test and Measurement
Adam Foster and Shahram Mehraban

Oscilloscopes Detect ECU Disturbances from EMI
Loren Dunn, Mark Maciejka, Mike Hertz, and Dan Steinken

October

USB 3.1 Testing Part 3: Power Delivery
Randy White

Optimize Equalization for FFE, CTLE, DFE, and Crosstalk
Ransom Stephens

Burn-In Oven Mastery Leads to Consistent & Accurate Results
Curtis Uhll

5 Tips for HMI Design
Richard Quinnell

Mobile Vision Gets Performance Boost with Customizable Core
Richard Quinnell

5 Tips for Driver Design
Jacob Beningo

AVR Takes Under 1µs to Process Quadrature Encoder
Ioan Ciascai

Strike Up the Bandwidth!
Scott McMorrow

September

What You Need to Know About IBIS 6.1
Mike LaBonte

Digital Predistortion Improves Data-Acquisition Performance
Srudeep Patil and Carmelo Morello

C# and IronPython Speed Test Development
Daniel Galaba

August

Find IGBT Degradation Through Power Cycling
Andras Vass-Varnai

IEEE 802.11ah: Wi-Fi Below 1 GHz
Kevin Qian and Mingyan Wang

LVDS Display Bridges and Automated Measurements, part 2
Sudhansu Mishra and Gautam Nain

History of Jitter Part 5: PLLs and Jitter Analysis
David Maliniak

Real Spectrum Analysis with Octave and MATLAB
Steve Hageman

Fast, Low-Noise JFET Amp is Stable Over Temperature
Shyam Sunder Tiwari

July

IEEE Working Group to Cover High-Speed PCB Measurements
Chris Grachanen

Troubleshoot Errors in Low-Voltage Measurements
Glenn Weinreb

History of Jitter Part 4: Time-Interval Error (TIE)
David Maliniak

Site Enables Detailed Component Comparisons
Sagar Savant

Test Points are Trending
Ron Press

The Art of Waves: Images on an Oscilloscope
Arash Ushani

Perform Power Measurements with Modular Digitizers
Arthur Pini , Greg Tate, and Oliver Rovini

GaN Technology and the Potential for EMI
Kenneth Wyatt

PCIe Update: Power, IoT, Storage, OCuLink, Simulation, and Equalization
Ransom Stephens

June

Silicon Photonics: Will the Hare Finally Catch the Tortoise?
Ransom Stephens

JTAG Boundary Scan: Four Test Cases
Maksim Komkov

AC Power Measurement Uses PWM & PAM
Adolfo Mondragon

MIMO Over-the-Air Testing Ready to Roll
James Goodwin

The Technology of Measuring Distance and Speed
Martin Rowe

LVDS Display Bridges and Automated Measurements, Part 1
Sudhansu Mishra and Gautam Nain

Measuring Dark Matter: The Ultimate Signal-to-Noise Problem
Ransom Stephens

Product How-to: Measure Heat Usage in a Radiator and Gather Consumption Data for Modern “Green” Analysis
Ben Smith

May

Correlation: An Overlooked Oscilloscope Measurement
Arthur Pini

Moore’s Law Creates New Test Product Categories
Larry Desjardin

Calibration Means Different Things in Different Professions
Chris Grachanen

Product Development Takes Teamwork, Math, and Smaller Boxes
Chris Loberg

History of Jitter, Part 3: BER as a Function of Jitter
David Maliniak

History of Jitter Part 2: Histograms
David Maliniak 

Football and the Ideal Gas Law
Glenn Weinreb

Why FEC plays nice with DFE
Ransom Stephens

History of jitter, Part 1: The Early Years
David Maliniak

Increase Range in 2-Port Impedance Measurements
Steve Sandler

Simplified Kurtosis Computation Detects Signal Interference
Kaushal Buch

April

Increase Range in 2-Port Impedance Measurements
Steve Sandler

How to Extend Calibration Cycles
Steven Jorgensen

Designing Your First PXI Test System? Start Inside Out
Larry Desjardin

A Single Misplaced Atom Can Cause a System Failure
Winfield Scott

Validating MEMS and Other Sensors
Arun Mishra

Limit the Range of a Waveform Measurement
Arthur Pini

New Test Points Slash ATPG Test Pattern Count
Ron Press

7 Data-Acquisition Systems Attach Directly to Sensors
Glenn Weinreb

De-Embed Transmission Lines with FIR Filters
Mohit Kumar

March

Instrumentation Amp Makes an Accurate Transimpedance Amp Too
Stefano Salvatori

The Mysterious Disappearance of Duo-Binary Signaling
David Banas

Real-Time Power GaN Waveform Monitoring
Grant Smith

USB 3.1 Testing Part 2: Type-C Cable Assemblies
Randy White

How Cops Are Finding "Grow Ops" with AM Radios
Kenneth Wyatt

Characterize Interconnects with S-Parameters, Part 2
David Maliniak

Test Memories at-Speed with a Slow Clock
Martin Keim

Data-Acquisition: The Key to a Smart Electrical Grid
Gordon Lee

February

A Data-Acquisition System on a Chip
Martin Rowe

Measure of Neutrinos, Nature's Most Elusive Particles
Ransom Stephens

BER Test Method Uses Real Data
Joshua Beaudet

Cable Tips for Your Next Measurement
Steve Sandler

Software Tool Fixes Some Causality Violations
Eric Bogatin

Characterize Interconnects with S-Parameters
David Maliniak

Wi-Fi network Interference, Analysis, and Optimization
Kenneth Wyatt

Annotate Oscilloscope Displays for Better Documentation
Arthur Pini

Achieve Low PLL Jitter Via Improved Power Integrity
Chang Fei Yee

The Inductive Nature of Voltage-Control Loops
Steve Sandler

Transient Load Gives Power Systems a Workout
Mike Rose

January

EMC Questions Answered (part 6)
Kenneth Wyatt

USB 3.1 Testing: Start to Finish, Part 1
Randy White

Deliver the Power
Lee Ritchey

EMC Questions Answered (part 6)
Kenneth Wyatt

USB 3.1 Testing: Start to Finish, Part 1
Randy White

Deliver the Power
Lee Ritchey

Chipset Measures 3-phase AC Power
Graham Prophet

High-Powered Radiated Immunity Pre-Compliance Testing on Your Workbench
Kenneth Wyatt

Guidelines Improve Test Quality in Advanced CMOS Nodes
Parth Rao, Chintan Panchal, Harsh Parikh, and Ankit Shah

Impedance Measurements Make a Difference at DesignCon
Steve Sandler

Model Package Parasitics with IBIS
Rajan Bedi

Microwaves & RF

December

Solve IEEE 802.11ac Test Challenges
Chris DeMartino

Receive a Clear Picture of Antennas
Jack Browne

Is Terahertz Li-Fi in Your Future?
Lou Frenzel

Reduce Size of Multi-Band Antennas
Chris DeMartino

Untangle the Mysteries of Transmission Lines
Jack Browne

High-Speed DACs Drive Antenna Diversity
Clarence Mayott

November

Count on Diodes to Drive Performance
Chris DeMartino

Math Software Models WLANs
Jack Browne

Antenna Assemblies Bridge Major Wireless Charging Standards
James Morra

VSA Helps Simplify Harmonic Measurements
Vimal M. Fernandez

Materials Form Foundations for RF/Microwave Circuits
Jack Browne

Assessing Options for RF Circuit-Level Design
Jack Browne

October

MRI Probe Offers High-Q Analysis
Fatima Seghira, Nadia Benabdallah, and Nasreddine Benahmed

What's the Difference Between Modular and Rack-Mount Instruments?
Jack Browne

Integration Aids 802.11ac Mobile Wi-Fi Front Ends
Kevin Gallagher

Corralling Couplers in RF/Microwave Systems
Jack Browne

3 Useful Wireless Technologies You Should Know About
Lou Frenzel

Backhaul Alternatives for HetNet Small Cells, Part 2
Damian Anzaldo

Optical Rectenna Converts Light Waves into Direct Current
James Morra

Novel Microstrip Antenna Aims at UWB Applications
Ahmed Boutejdar, Ahmed A. Ibrahim, and Edmund P. Burte

Control Crosstalk in RF/Microwave Systems
Jack Browne

Adjusting Amplitude Through Attenuation
Jack Browne

What’s the State of GaN Power Amplification?
Walt DeMore

September

Generating Frequency-Tunable Continuous-Wave THz Signals
Jack Browne

6 Types of Resonators Used Across the RF/Microwave Universe
Chris DeMartino

Solidify Design Efforts Using EM Simulators
Jack Browne

Design 4-W MMIC PAs for Ka-Band Applications
Thomas Young

Solidify Design Efforts Using EM Simulators
Jack Browne

August

60- to 80-GHz LNA Boosts E-Band Radios
Yasir Sabir and Shabbir Majeed Chaudry

Compact Bandpass Filter Serves Dual-Band Needs
Lin Peng, Ji-Yang Xie, Si-Min Li, and Xing Jiang

Making Links with Cables and Connectors
Jack Browne

Metamaterials Provide Technology for the Future
Chris DeMartino

Delivering Mixed-Technology Systems Using an Agile Methodology
Rohit Mittal and Owen Pine

Programming the Right Simulator for the Task
Jack Browne

EM Analysis Guides WLAN PA Design
Zheng Ruiqing, Zhang Guohao, and Zhang Zhihao

Recruiting the Computer for Measurement Assistance
Jack Browne

PXI Offers Complete Test Solutions
Chris DeMartino

Differential Diplexer Drives Sampling ADCs
Derek Redmayne

Simulators Predict System-Level Behavior
Jack Browne

EMI: Electronic Misery in Design
Lou Frenzel

July

5 Things You Should Know About 5G Cellular
Lou Frenzel

Probing Solutions Enhance Productivity
Chris DeMartino

Understanding Mixers and Their Parameters
Chris DeMartino

Power Monitor Keeps Tabs on LMR System Performance
William Bates

Making the Most of Ultranarrowband Modulation
Harold R. Walker

How to Optimize Linear Distortion Measurements with a Signal Analyzer
Bob Nelson

Energy-Harvesting Antenna Aids Wireless Sensors
M.S. Jawad, Nurzaimah Binti Zainol, and Z. Zakaria

June

Marking Mixers for the Next Application
Jack Browne

Waveguide Slot Array Antenna Snares 120 GHz
Jack Browne

6 Trends Driving Transceiver Design and Development
Paul Pickering

IoT Wireless Convergence Sparks Testing Challenges
Jean-Jacques DeLisle

Sorting Through Computer Engineering Software
Jack Browne

Top Methods for Measuring 5 Common Signal-Corrupting Distortions
Jean-Jacques DeLisle

Metamaterials Forge High-Directivity Antenna
Xiangjin Quan, Shiquan Zhang, and Hui Li

Gauging IMD/PIM in Microwave Components
Jack Browne

Keeping Time Is Part of Measuring It
Jack Browne 

May

Metamaterial Extends Patch Antenna Bandwidth
Xue-Shi Li, Kai-Da Xu, Dong-Yue Zhou, Fei Du, and Zhi-Min Liu

Comparing Commercial and Military Components
Jack Browne

Make the Most of Microwave Mixers
Jack Browne

April

What’s the Difference Between IEEE 802.11af and 802.11ah?
Jean-Jacques DeLisle

Know When to Add Attenuation
Jack Browne

Why TRL Is the Recommended VNA Calibration for Load Pull
Gary Simpson

Single Microstrip Layer Holds UWB Log-Periodic Antenna
Yanfeng Geng, Runbo Ma, Baoming Chen, and Wenmei Zhang

Four-Channel MMIC Powers 28-GHz Systems
Jack Browne

Novel Transmission Line Impacts Antenna Design
Tian-Peng Li, Guang-Ming Wang, Chen-Xin Zhang, and Bin-Feng Zong

The Evolution of Microwave and MM-Wave CMOS ICs
Jean-Jacques DeLisle

PLL Synthesizer Provides Fast Locking
Tang Qing-Hua, Cui Jun, Zhu Pu-Qing, and Zhan la-Min

Triband Filter Employs SIW-Loaded Resonators
Jian-zhong Chen, Jie Shen, Jie Shen, and An-xue Zhang

5 New Things to Do with a Single-Chip Radar
Lou Frenzel

Whatever Happened to WiMAX?
Lou Frenzel

March

Measuring Modern Pulsed Radar Signals
Robin Jackman

DGS Resonators Form Compact Filters
Dr. Ahmed Boutejdar and Ahmed A. Ibrahim

SIW Bandpass Filter Screens S-Band Signals
Boualem Mansouri, Mehadji Abri, Hadjira Abri, Mohamed Amine Rabah, Junwa Tao, and Tan-Hoa Vuong

Why More RF Engineers Are Choosing Fiber Connectors
Jean-Jacques DeLisle

Low Cost-Per-Bit Backhaul Solutions Define Millimeter-Wave Small Cells
Jean-Jacques DeLisle

The Top 6 Challenges for Signal Generators Handling LTE, Wi-Fi, and 5G
Jean-Jacques DeLisle

Small Cells Challenge Measurement Capabilities
Paul Dillien

Selecting Microwave Amps for Measurements
Theng ThengQuek

AESAs Boost Multi-Role Capabilities for Warfighters, UAVs, and Wi-Fi
Jean-Jacques DeLisle

February

Pinpoint the High-Frequency Resistance of Toroidal Windings
Jean-Jacques DeLisle

These 11 Specifications Define PIN-Diode Switches
Jean-Jacques DeLisle

Compare HetNet Cost and Capacity from 0.7 to 28 GHz
Jean-Jacques DeLisle

Researchers Demonstrate SDR-Based Wireless Tomography
Jean-Jacques DeLisle

CCCDTAs Form Flexible Biquad Filter
Shaojiang Lin and Qinian Shi

Variable Attenuator Blends Dynamic Range, Linearity
Chin Leong Lim

Low-Power UWB CMOS LNA Gains 4 to 5 GHz
Chunhua Wang and Wen Wang

What’s The Difference Between Noise Terms and Noise Generators?
Jean-Jacques DeLisle

Software Reveals Cosite Challenges
Jean-Jacques DeLisle

Bandpass Filter Passes 2.4- and 5.2-GHz Bands
Wu Guo-An, Zhang Bi-Xia, Xu Qin-Fen, and Li Wen-Guang

To Balun or Not to Balun?
Jean-Jacques DeLisle

5 Antenna Topologies Squeeze into IoT Modules
Jean-Jacques DeLisle

4 Major M2M and IoT Challenges You Need to Know
Jean-Jacques DeLisle

January

Ambient RF Energy Supports Wireless Sensors
Jean-Jacques DeLisle

Organic Substrates Aid Ultra-Miniaturization of WLAN Receiver
Jean-Jacques DeLisle

Printing Wireless IoT Sensors
Jean-Jacques DeLisle

LTE Device Testing: from Theory to Measurement
Jean-Jacques DeLisle

Enhance Active Load-Pull and Doherty PAs
Jean-Jacques DeLisle

How to EM Simulate Large and Complex Objects
Jean-Jacques DeLisle

Antenna Tackles Wi-Fi and WiMAX
Mohammad Mahdi Shafiei, Mahmoud Moghavvemi, and Dr. Wan Nor Liza Mahadi

Filters Build Upon MCSRRs
Huai Yang, Chunhua Wang, Xiaorong Guo, Jie Jin, and Zanming Xia

Analyze Quasi-TEM Rectangular Coax Couplers
Yamina Bekri, Dr. Nadia Benabdallah, Dr. Djamal Lachachi, and Nasreddine Benahmed

Man and Machine: Bonded Together with RF Glue
Jean-Jacques DeLisle

Sorting through Balun Confusion
Doug Jorgesen

Microwave Product Digest

November

New High Performance Solution for Testing E-band Wireless Backhaul Equipment and Automotive Collision Avoidance Radars
Anritsu Company

PXC021 Cellular/GPS Combiner
Brian L. Wixon

LDMOS RF Power Devices Drive Next Gen Avionics Systems
Freescale Semiconductor

New Wideband Signal Analysis: 5G Sets the Pace for Signal Analysis Growth
Mariano Kimbara

Five Techniques for Improving Analyzer Measurement Sensitivity and Accuracy in Noise
Cherisa Kmetovicz

Eliminating Bias-Tees from Push-Pull Amplifier Outputs Using TCM3-452X+ 3:1 Unbalanced-to-Balanced Transformer
Mini-Circuits

Understanding LTE Device Coexistence
Detlev Liebl

October

Bandwidth Demands Place New Strains on Satellite Communications Design
Wyatt Taylor and Duncan Bosworth

RF Cable Assemblies Offer High Performance and Low Cost
Anatech Electronics

LINC2 RF and Microwave Circuit Simulator Includes Design and Synthesis Tools
Dale Henkes - Applied Computational Sciences

User Focus: Enhancing Productivity for RF/Microwave Design
Sherry Hess - AWR Group, NI

What Do Smart Home and IoT Device Developers Need to Know About ZigBee 3.0?
Cees Links

Using Automatic Synthesis of RF, Microwave and Analog Circuits to Increase Design Productivity by 10x
How-Siang Yap

Choice of High-Frequency Circuit Laminate Can Strongly Influence Doherty Power Amp Performance
John Coonrod

September

High Performance Integrated 24 GHz FMCW Radar Transceiver Chipset for Auto and Industrial Sensor Applications
John Morrissey and Patrick Walsh

An Integrated Framework for Complex Radar System Design
NI/AWR

Public Safety Communications: The Value of Building a Network From the Outside In
Tom Kuklo and Tim O’Brien

Evolving Radar and Radio Test System Performance
Joe Mazzochette

Switched Filter Banks Deliver High Performance to 18 GHz
Networks International Corp.

August

IMD Measurement Enhancements to VNA Help Lower Test Costs in Amplifier Design, Production
Anritsu Company

Meeting Modern Demand for High Production Throughput in All Aspects
Joseph Haas and Kevin P. McCormack

Electronics Instrumentation Industry: New Trends Provide Second Chance
Jessy Cavazos

Using a PXI Multiport Vector Network Analyzer for Fast, Accurate Multiport Network Analysis
Takuya Hirato

Noise Power Ratio Testing on a Budget
Signal Hound

July

The End of the Limiter as We Know It?
Dr. Charles J. Trantanella and Paul Blount

The Design of Microwave GaN PA ICs
Liam Devlin, Stuart Glynn, and Andy Dearn

Moving to GaN for Commercial Markets
Tom Kole

GaN: Surviving Harsh Environments and Living to Transmit About It
Dr. Doug Reep

Real-Time Record and Playback System Has 1 GHz Instantaneous Bandwidth
Jim Taber

June

The Changing (and Greening) of the Teleport or New High Power Amplifier Technology Dramatically Reduces Power Consumption in Satellite Communication Uplinks
Heidi Thelander

GaN RF Power Transistors Serve Cellular and Defense Applications
David Lewicki and Suhail Agwani

Benchtop and USB-Powered Amplifiers Serve Measurement Applications
Tim Galla

Precision Phase Difference Measurement
Precision Time and Frequency, Inc.

Skyworks’ Broadband Isolator For Interstage Applications
Brian Hartnett

May

Driving High Current and High-Frequency Coil Using Resonant Technique
Accel Instruments

Multi-Function: A Dilemma or Reality?
Duncan Bosworth

BME Capacitors Now Approved for Space Applications
John Marshall

Peak Power Meters for Crest Factor and Scalar Measurements Using Broadband OFDM Signals
Vitali Penso

Harmonic Injection Doubles Ultra–Wideband TWT RF Output
Dave Pfaff

Creating Multi-Emitter Scenarios with a Highly Integrated Agile Signal Generator
Walter Schulte

Using Power Sensors in Test Sets
Orwill Hawkins

Addressing the 4G and 5G Backhaul Capacity Challenge with Air Division Duplexing
Buks Fouche

April

Nonlinear Circuit Analysis in Time and Frequency Domain Example: The Forced Van-der-Pol Oscillator
José Luis Flores

A Fractional-N PLL Synthesizer Without Delta-Sigma Modulation as a New Concept in Frequency Synthesis
Dr. Vitaly Koslov

Communications Systems—A Design Primer
Tony Richards and Liam Devlin

March

A Simple Approach to Signal Via Stubs for Coaxial PCB Connector Launches
Brian O’Malley

Second-Generation RF Recording and Playback System Adds New Capabilities
Jim Taber

Power Supply Frequency Response Measurements Using an Oscilloscope
Johnnie Hancock

Making the Switch from Fiber Optics in Favor of Faster, High-Capacity Wireless
Dave Rizzo

February

How to Maximize Your Software–Defined Radio’s Dynamic Range
Bob Clarke and Kevin Kreitzer

Bluetooth and ZigBee: A New Standards War Brewing?
Cees Links

Simple Analog ASIC Solves Difficult Thermal Analysis Problems
Bob Frostholm

Peregrine’s Breakthrough Technology Enables First Integrated RF Switch to Operate at True DC
Peter Bacon and Kinana Hussain

January

Security Threats in LTE: Devices, Access, Core Elements and Services
Robin Kent

Wirelessly Linking the Aerospace and Defense World
Duncan Bosworth

Compact Instrument Detects, Identifies, and Locates Transmission Line Faults
Bird Technologies

Phased-Array Radar Systems: Out With the Old, in With the MMICs
Dr. Charles Trantanella

Cost-Efficient and Extensible RF Spectrum Management
Bruce Devine and Justin Crooks

Dielectric Resonators for Oscillators and Filters
John Deriso