A Fully Integrated Low-IF CMOS GPS Radio With On-Chip Analog Image Rejection

  title={A Fully Integrated Low-IF CMOS GPS Radio With On-Chip Analog Image Rejection},
  author={Farbod Behbahani and Hamid Firouzkouhi and R. Chokkalingam and Siamak Delshadpour and Alireza Kheirkhahi and Mohammad Nariman and Matteo Conta and Saket Bhatia},
A fully integrated Global Positioning System (GPS) radio is presented. Low-IF architecture was used for a high level of integration and low power consumption. An on-chip analog imagereject filter provides 18 dB of image-noise rejection to prevent noise figure (NF) degradation. With image rejection performed in the analog radio, a single-path (nonquadrature) output was used. The integrated synthesizer only requires an off-chip phase-locked loopfilter to function. Implemented in a 0.35m 2P4M CMOS… CONTINUE READING
Highly Cited
This paper has 47 citations. REVIEW CITATIONS


Publications citing this paper.
Showing 1-10 of 37 extracted citations


Publications referenced by this paper.
Showing 1-9 of 9 references

GPS IIF-the next generation

  • S. C. Fisher, K. Ghassemi
  • Proc. IEEE, vol. 87, pp. 24–47, Jan. 1999.
  • 1999

Adaptive A/D converter for improved DS/SS jam resistance

  • F. Amoroso, R. A. Monzingo
  • IEEE Trans. Aerosp. Electron. Syst. , vol. 34, pp…
  • 1998
1 Excerpt

Similar Papers

Loading similar papers…