On the embedded vector RF measurements in frequency agile and reconfigurable front-ends

  title={On the embedded vector RF measurements in frequency agile and reconfigurable front-ends},
  author={A. B. Kouki and Isral Masri and François Gagnon and Claude Thibeault},
  journal={5th International Conference on Design & Technology of Integrated Systems in Nanoscale Era},
Emerging intelligent and reconfigurable radiofrequency front-ends require the use of embedded vector measurements to ensure their proper tuning and operation at the frequency of choice. Alternative solutions for embedded vector measurements are briefly reviewed and a new wideband, non directional four-port reflectometer for vector reflection coefficient measurement is proposed. The four-port is based on two nondirectional low coupling RF samplers judiciously placed on a transmission line. The… CONTINUE READING


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