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Channel Studio RaySim Tool

Software implementing site-specific RF ray-tracing for wireless digital twins and AI RAN.

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  • Frequency range

    3 MHz - 53 GHz

  • Technology

    LTE, 5G, 5G Adv, 6G, WLAN

  • Use cases

    RF Digital Twin (DT)

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Highlights

RF Ray Tracing Channel Modeling

The F9860500A Channel Studio RaySim Tool (RaySim) is a state-of-the-art RF ray tracing solution designed for quick and accurate site-specific RF propagation scenario creation for complex new wireless technologies in 5G Advanced and 6G. The solution supports link-level, system-level, and network-level RF scenario simulations for Keysight’s or customer digital twins. This allows the seamless creation of real-time emulations for hardware-in-the-loop testing using Keysight's end-to-end emulation portfolio for device and radio access networks testing with RF channel emulation.

RaySim enables the seamless virtualization of drive test routes with high RF fidelity, facilitating realistic and effective 24 / 7 continuous integration testing of new software releases or network configurations. The solution supports MIMO and Massive MIMO radios, multiple UEs, and antenna beam pattern embedding. Wireless system parameters can be easily adjusted to evaluate various scenarios quickly in the lab. RaySim is the ideal solution to generate site-specific datasets for AI / ML model training and on-target benchmarking of AI-RAN and AI-Device use cases.

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