A 45nm WCDMA transmitter using direct quadrature voltage modulator with high oversampling digital front-end

Digest of Technical Papers - IEEE International Solid-State Circuits Conference

Volumn 53, Issue , 2010, Pages 62-63

  He, Xin ^a   Van Sinderen, Jan ^a   Rutten, Robert ^a  

^a NXP SEMICONDUCTORS   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

CELLULAR APPLICATIONS; CO-EXISTENCE; DIGITAL FRONTS; FDD SYSTEMS; NOISE FLOOR; OVER SAMPLING; SA WFILTER; TD-SCDMA; VOLTAGE MODULATORS;

FLOORS; WIMAX;

ACOUSTIC SURFACE WAVE FILTERS;

EID: 77952170802     PISSN: 01936530     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISSCC.2010.5434048     Document Type: Conference Paper

References (7)

1. D. Papadopoulos and Q. Huang, "A Linear Uplink WCDMA Modulator with -156dBc/Hz Downlink SNR," ISSCC Digest Tech. Papers, pp.338-339, Feb. 2007.
2. C. Jones, B. Tenbroek, P. Fowers et al., "Direct-Conversion WCDMA Transmitter with -163dBc/Hz noise at 190MHz Offset," ISSCC Digest Tech. Papers, pp. 336-337, Feb. 2007.
3. A. Mirzaei, H. Darabi, "A Low-Power WCDMA Transmitter with an Integrated Notch Filter," ISSCC Digest Tech. Papers, pp. 212-213, Feb. 2008.
4. P. Eloranta, et.al, "A WCDMA Transmitter in 0.13μm CMOS Using Direct-Digital RF Modulator," ISSCC Digest Tech. Papers, pp.340-341, Feb. 2007.
5. R.B. Staszewski, et al, "All-Digital PLL and GSM-EDGE Transmitter in 90 nm CMOS," ISSCC Digest Tech. Papers, pp. 316-317, Feb. 2005.
6. X. He, J. van Sinderen, "A 45nm Low-Power SAW-Less WCDMA Transmit Modulator Using Direct Quadrature Voltage Modulation," ISSCC Digest Tech. Papers, , pp. 120-121, Feb. 2009.
7. X. He, J. van Sinderen, "A Low-power, Low-EVM, SAW-less WCDMA Transmitter Using Direct Quadrature Voltage Modulation," Accepted by JSSC.