A novel amplifier linearization technique using an anti-parallel reconfigurable transistor (ART) pair

@article{Yum2004ANA,
  title={A novel amplifier linearization technique using an anti-parallel reconfigurable transistor (ART) pair},
  author={Tsz Yin Yum and Quan Xue and Chi Hou Chan},
  journal={2004 IEEE MTT-S International Microwave Symposium Digest (IEEE Cat. No.04CH37535)},
  year={2004},
  volume={2},
  pages={685-688 Vol.2}
}
A new amplifier linearization methodology using an anti-parallel reconfigurable transistor (ART) pair is proposed. Unlike conventional linearization methods in which only one technique is employed, our ART method utilizes all terminals of an additional transistor and provides a unified pre-, post- and cubic-polynomial distortion technique for performance enhancement. Experimental results reveal a 42 dB reduction for the third-order intermodulation distortion (IMD3) and 15 dB for the fifth-order… CONTINUE READING

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