Abstract

This paper proposes a digital modulation /demodulation measurement system implemented by the Agilent advanced design system (ADS)-connected solution with vector signal analyzer (VSA) software, VSA instrument built into an analog digital converter (ADC), and an ESG vector signal generator. The ADS system software is suitable to design a digital modulation signal for error vector magnitude (EVM) analysis in RF transmitter (TX). The bit error rate (BER) analysis in RF receiver (RX) was estimated by the recording file from VSA software simultaneously. The proposed testing platform can measure the characteristics of RF transceivers, such as EVM, BER, constellation, and eye diagrams. The nonlinearity and distortion properties were evaluated through the EVM system parameter.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.