A New Metric Measuring Steering Accuracy of Digitally Controlled Phase Shifters

Aznar, Francisco (Universidad de Zaragoza) ; Esteban-Eraso, Uxua (Universidad de Zaragoza) ; Perez-Martinez, Antonio D. ; Celma, Santiago (Universidad de Zaragoza)

Resumen: This paper proposes a new metric to compare digitally controlled phase shifters, denoted as Beam Steering Error (BSE). The definition of BSE is introduced by an example of a 2-bit phase shifter, and it is compared to the traditionally used RMS phase error. The advantages during simulation stage of using this new indicator are shown for a real case of a 4-bit phase shifter designed in a 65−nm CMOS process.

Idioma: Inglés

DOI: 10.1109/SMACD61181.2024.10745457

Año: 2024

Publicado en: International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design 20 (2024), 1-4
ISSN: 2575-4874

Financiación: info:eu-repo/grantAgreement/ES/AEI/PID2020-114110RA-I00
Financiación: info:eu-repo/grantAgreement/ES/DGA/LMP197-21

Tipo y forma: Article (PostPrint)

Área (Departamento): Área Física Aplicada (Dpto. Física Aplicada)
Área (Departamento): Área Electrónica (Dpto. Ingeniería Electrón.Com.)