SimRF™ provides a component library and simulation engine for designing RF systems. It includes amplifiers, mixers, S-parameter blocks, and other basic blocks for designing architectures for wireless transmitters and receivers in communication and radar systems. You can connect blocks arbitrarily to form diverse architectures and simulate the system-level behavior of the RF front end.
SimRF lets you simulate RF amplifiers to estimate gain, noise, even-order, and odd-order intermodulation distortion. You can simulate mixers to predict image rejection, reciprocal mixing, local oscillator phase offsets, and DC conversion. You can also simulate frequency-dependent impedance mismatches between linear and nonlinear components in the time and frequency domains. The RF Budget Analyzer app lets you generate test benches to validate your transmitter or receiver performance and automatically set up a circuit envelope simulation.
With SimRF you can model RF systems at different levels of abstraction. The circuit envelope solver enables high-fidelity, multicarrier simulation of networks with arbitrary topologies. The Equivalent Baseband library enables fast, discrete-time simulation of single-carrier cascaded systems.
Discover more about SimRF by exploring these resources.
Explore documentation for SimRF functions and features, including release notes and examples.
View a Simulink library of blocks that SimRF supports.
View system requirements for the latest release of SimRF.
View articles that demonstrate technical advantages of using SimRF.
Read how SimRF is accelerating research and development in your industry.
Find answers to questions and explore troubleshooting resources.
Connect SimRF to hardware platforms.
Learn how wireless engineering teams use MATLAB® to reduce development time.
Use SimRF to solve scientific and engineering challenges: