An area and power efficient cartesian phase shifter + mixer circuit applied to WLAN system

Digest of Papers - IEEE Radio Frequency Integrated Circuits Symposium

Volumn , Issue , 2007, Pages 357-360

  Afsahi, Ali ^a   Behzad, Arya ^a   Au, Stephen ^a   Roufoogaran, Rozi ^a   Rael, Jacob ^a  

^a BROADCOM CORPORATION   (United States)

Author keywords

Beamforming; Cartesian; CMOS; MRC phase shifter; Phased array; Wireless LAN

Indexed keywords

ANTENNA ARRAYS; BEAMFORMING; CMOS INTEGRATED CIRCUITS; MIXER CIRCUITS; SIGNAL RECEIVERS; SIGNAL TO NOISE RATIO; WIRELESS LOCAL AREA NETWORKS (WLAN);

MAXIMUM RATIO COMBINER (MRC); MRC PHASE SHIFTERS; PHASE GENERATION; SINGLE PATH RECEIVER;

PHASE SHIFTERS;

EID: 34748926311     PISSN: 15292517     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/RFIC.2007.380900     Document Type: Conference Paper

References (4)

1. A. Hajimiri et al., "Integrated Phased Array Systems in Silicon," Proceedings of the IEEE, Vol. 93, Issue 9, Sept. 2005, pp. 1637-1655
2. H. Zarei and D.J. Allstot, "A Low-Loss PhaseShifter in 180nm CMOS for Multiple-Anyenna Receivers," ISSCC Dig. Tech. Papers, pp. 392-393, Feb. 2004.
3. H. Hashemi et al., "A 24-GHz SiGe Phased-Array Receiver-LO Phase-Shifting Approach," Microwave Theory and Techniques, IEEE Transactions on. Vol.53, Issue 2, pp. 614-626, Feb. 2005.
4. J. Paramesh and D. J. Allstot, "A 1.4V 5GHz FourAntenna Cartesian-Combining Receiver in. 90nm CMOS for Beamforming and Spatial Diversity Application," ISSCC Dig. Tech. Papers, pp. 210-211, Feb. 2005