A ΔΣ fractional-N frequency synthesizer with a multi-band PMOS VCOs for 2.4 and 5GHz WLAN applications

European Solid-State Circuits Conference

Volumn , Issue , 2003, Pages 651-654

  Rogers, John W M ^a,c   Cavin, Mark ^b   Dai, Foster ^b,d   Rahn, Dave ^a  

^a Cognio Canada ^*  (Canada)

^b Cognio ^*  (United States)

^c CARLETON UNIVERSITY   (Canada)

^d AUBURN UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FRACTIONAL-N FREQUENCY SYNTHESIZERS; FULLY DIFFERENTIAL; FULLY INTEGRATED; IEEE 802.11B; IN-BAND PHASE NOISE; PHASE FREQUENCY DETECTORS; WLAN APPLICATIONS; WLAN STANDARDS;

FREQUENCY BANDS;

FREQUENCY SYNTHESIZERS;

EID: 33847091669     PISSN: 19308833     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ESSCIRC.2003.1257219     Document Type: Conference Paper

References (7)

1. M. Zargari, et al. "A 5-GHz CMOS transceiver for IEEE 802. 11a wireless LAN systems", IEEE Journal of Solid-State Circuits, Vol 37, No. 12, Dec 2002
2. B. Miller and R. Conley, "A multiple modulator fractional divider, " in Proc. 44th Annu. Frequency Control Symp., May 1990, pp. 559-568.
3. T. A. Riley, M. Copeland, and T. Kwasniewski, "Delta-sigma modulation in fractional-N frequency synthesis, " IEEE J. Solid-State Circuits, vol. 28, pp. 553-559, May 1993.
4. C. Vaucher, I. Ferencic, M. Locher, S. Sedvallson, U. Voegeli, and Z. Wang, "A Family of Low-Power Truly Modular Programmable Dividers in Standard 0. 35um CMOS Technology, IEEE J. Solid-State Circuits, vol. 35, pp. 1039-1045, July 2000.
5. J. W. M. Rogers, J. A. Macedo, and C. Plett, "The effect of varactor non-linearity on the phase noise of completely integrated VCOs, " IEEE J. Solid-State Circuits, vol. 35, pp. 1360-1367, Sept. 2000.
6. E, Hegazi, H. Sjoland, A. Abidi, "A filtering technique to lower LC oscillator phase noise, " IEEE J. Solid-State Circuits, vol. 36, pp. 1921-1930, Dec. 2001.
7. J. W. M. Rogers, D. Rahn, and C. Plett, "A Study of Digital and Analog Automatic-Amplitude Control Circuitry for Voltage-Controlled Oscillators, " IEEE J. Solid-State Circuits, vol. 38. No. 2, pp. 352-356, Feb. 2003. Feb. 2003.