A 5-GHz Wireless LAN Transmitter with Integrated Tunable High-Q RF Filter

@article{Wiser2008A5W,
  title={A 5-GHz Wireless LAN Transmitter with Integrated Tunable High-Q RF Filter},
  author={Robert F. Wiser and Masoud Zargari and David K. Su and Bruce A. Wooley},
  journal={IEEE Journal of Solid-State Circuits},
  year={2008},
  volume={44},
  pages={2114-2125}
}
A tunable, high-Q RF filter suitable for wireless transmitters has been implemented in a standard digital 0.18-mum CMOS technology. Active circuits are used to enhance the Q of two independent LC resonators, which are cascaded to form a wide bandwidth filter that can be tuned in both center frequency and bandwidth. A 5.145-GHz stagger-tuned filter with a 200-MHz bandwidth and 0.8 dB of ripple is demonstrated in an 802.11a sliding-IF transmitter. The transmitter provides spectral mask and EVM… CONTINUE READING
Highly Cited
This paper has 21 citations. REVIEW CITATIONS

Citations

Publications citing this paper.
Showing 1-10 of 14 extracted citations

References

Publications referenced by this paper.
Showing 1-10 of 23 references

Design techniques for automatically tuned integrated gigahertz-range active LC filters

  • D. Li, Y. Tsividis
  • IEEE J. Solid-State Circuits, vol. 37, no. 8, pp…
  • 2002
Highly Influential
5 Excerpts

A 5 GHz wireless LAN transmitter with integrated tunable high-Q RF filter

  • R. F. Wiser, M. Zargari, D. Su, B. A. Wooley
  • Proc. IEEE Custom Integrated Circuits Conf. (CICC…
  • 2008
1 Excerpt

Similar Papers

Loading similar papers…