Achieve High Routing Density with Grounded Coplanar Waveguide Technology
A variant of coplanar waveguides, called grounded coplanar waveguides, offsets the use of conventional microstrips when working on thick dielectric substrates.
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RF/Microwave
RF and Microwave circuit design techniques as well as industry trends and innovations in communications systems technologies. Whether RF and microwave filters, wireless systems, amplifiers, or other key applications, find what information you need here.
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Comparing FHSS vs. DSSS
What is the difference between FHSS vs. DSSS? The DSSS method of modulation has a higher rate of transmission than the FHSS method.
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Reducing TE and TM Polarization Dependency in SOI Waveguides
TE and TM polarization dependency in SOI waveguides limits their practical applications in modern communication circuits
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Designing for the Future With 5G New Radio Technology
Communication systems designers can design for the future by using the merits of 5G new radio technologies to their advantage.
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Revving Up SiC And GaN
SiC and GaN are becoming more popular for power electronics, particularly in automotive applications, driving down costs as volumes scale up and increasing the demand for better tools to...
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Fundamental RF/Microwave Principles for Your Next School Project
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Single-Stage, Small-Signal RF Amplifier Designs
Small-signal RF amplifier designs can be common-base, common-emitter, or common-collector configurations. Learn more about the common-base configuration of these designs.
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The Difference Between dB and dBm in Fiber Optics
It is important to understand the difference between dB and dBm in fiber optic measurements when working on optical communication systems. Learn more in our brief article.
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Acceptable Light Levels for Fibers and the Optical Power Budget
The acceptable light levels for fiber optic communications are dependent on the optical power budget and receiver sensitivity--learn more in our brief article.
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The Transverse Magnetic Mode of Wave Propagation in Rectangular and Circular Waveguides
Learn more about how the transverse electric and transverse magnetic modes of wave propagation function in rectangular and circular waveguides.
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TE Modes in Rectangular and Circular Waveguides
Learn more about how the transverse electric mode (TE mode) of wave propagation works in rectangular and circular waveguides.
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RF/Microwave Systems Design Empowered by Cadence AWR Design Environment Version 16
This article highlights the latest V16 release of the AWR software, which redefines what complete and comprehensive RF workflows entail.
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An Introduction to Circular Waveguide Modes
Circular waveguides are waveguides with a circular cross-section. Learn more about circular waveguide modes in our brief article.
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5G Library
Utilize the pre-configured 5G NR test benches in VSS to measure and display functional specifications.
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APLAC Turbo | Microwave Office
Reduce the time spent simulating test benches required to do a proper design exploration with sweeping or optimization, or when performing electrical verification with APLAC Turbo.
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Data Display | Microwave Office
Use AWR’s dynamic measurement and source controls to create centrally managed design-review-ready data displays quickly. 
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PCB Import and EM Verification | Microwave Office
Ensure that the RF section of your PCB is performing as expected by utilizing the PCB Import and EM verification flow.
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Stability Analysis | Microwave Office
AWR has a variety of easy-to-setup stability analysis techniques available to the designer for use both in design and electrical verification to prevent blown tape-outs caused by instabilities.
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Load Pull | Microwave Office
Use measured, or simulated load/source pull and load-pull visualization capabilities of AWR to quickly choose the optimum load/source impedances. 
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The Types of Transmission Lines Based on Voltage
There are many different types of transmission lines based on voltage. Learn how transmission lines are classified based on their location and length as well.
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RF Link Budget Analysis Using Visual System Simulator
This video presentation demonstrates how to use the RF modeling capabilities in Visual System Simulator software for RF link budget design and analysis.
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