Deterministic detection and vector band stitching for the measurement of 6G wideband test signals
Jean Pierre Teyssier, Nizar Messaoudi, Joel P. Dunsmore, Jan Verspecht
Abstract
This paper proposes a testbed for 6G component testing under ultra-wideband modulation using a Vector Network Analyzer. The vector spectrum is acquired by chunks and stitched back together. Deterministic image rejection and phase stitching methods to acquire wideband vector data are detailed. The state-of-the-art floor EVM of the proposed testbed is measured with multi-GHz wide test signals.
Topics & Concepts
Image stitchingWidebandComputer scienceTest (biology)Electronic engineeringArtificial intelligenceEngineeringGeologyPaleontologyElectromagnetic Compatibility and MeasurementsMicrowave and Dielectric Measurement TechniquesAntenna Design and Optimization