A 30.8-dBm Wideband CMOS Power Amplifier With Minimized Supply Fluctuation

@article{Jin2012A3W,
  title={A 30.8-dBm Wideband CMOS Power Amplifier With Minimized Supply Fluctuation},
  author={Boshi Jin and Junghwan Moon and Chenxi Zhao and Bumman Kim},
  journal={IEEE Transactions on Microwave Theory and Techniques},
  year={2012},
  volume={60},
  pages={1658-1666}
}
A wideband design method for a twisted eight-shape transformer is introduced with the design guidelines. The supply modulation effect caused by the fluctuation of virtual ground is analyzed. To minimize the effect, the different matching capacitors are adopted at each port and an accurate virtual ground is positioned. For verification, a fully integrated linear CMOS power amplifier (PA) is implemented in a 0.18-μm standard 1P6M RF CMOS process for 2.3- and 2.6-GHz m-WiMAX (IEEE 802.16e standard… CONTINUE READING
Highly Cited
This paper has 19 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 12 extracted citations

A Two-Stage Broadband Fully Integrated CMOS Linear Power Amplifier for LTE Applications

IEEE Transactions on Circuits and Systems II: Express Briefs • 2016
View 8 Excerpts
Highly Influenced

Challenges and approaches to software defined duplexing radio

2016 IEEE International Symposium on Circuits and Systems (ISCAS) • 2016
View 1 Excerpt

References

Publications referenced by this paper.
Showing 1-10 of 22 references

A compact broadband transformer-based linear CMOS power amplifier design

B. Jin, C. Zhao, B. Kim
Microw. Opt. Technol. Lett., vol. 53, no. 2, pp. 422–425, Feb. 2011. • 2011
View 1 Excerpt

A wideband linear CMOS power amplifier design for 2.3-GHz and 2.6-GHz m-WiMAX system

2010 International Conference on Microwave and Millimeter Wave Technology • 2010
View 1 Excerpt

A Fully-Integrated Quad-Band GSM/GPRS CMOS Power Amplifier

IEEE Journal of Solid-State Circuits • 2008
View 1 Excerpt

A reliability-aware RF power amplifier design for CMOS radio chip integration

2008 IEEE International Reliability Physics Symposium • 2008
View 1 Excerpt

The fully-integrated CMOS RF power amplifier using the semilumped transformer

B. Jin, K. Han, J. Choi, D. Kang, B. Kim
Microw. Opt. Technol. Lett., vol. 50, pp. 2857–2860, Nov. 2008. • 2008

Memory effect minimization and wide instantaneous bandwidth operation of a base station power amplifier

J. Cha, I. Kim, +3 authors H. S. Kim
Microw. J., vol. 50, no. 1, pp. 66–76, Jan. 2007. • 2007
View 3 Excerpts

Similar Papers

Loading similar papers…