A low voltage W-CDMA polar transmitter with digital envelope path gain compensation

IEEE Microwave and Wireless Components Letters

Volumn 16, Issue 7, 2006, Pages 428-430

  Chen, Jau Horng ^a,b   Fedorenko, Pavlo ^a,b   Kenney, J Stevenson ^a,b  

^a IEEE   (United States)

^b GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Code division multiple access (CDMA); Complementary metal oxide semiconductor (CMOS) analog integrated circuit; Envelope elimination and restoration (EER); Kahn technique; Radio frequency (RF) power

Indexed keywords

COMPLEMENTARY METAL-OXIDE-SEMICONDUCTOR (CMOS) ANALOG INTEGRATED CIRCUIT; ENVELOPE ELIMINATION AND RESTORATION (EER); KAHN TECHNIQUE; RADIO FREQUENCY (RF) POWER;

CMOS INTEGRATED CIRCUITS; CODE DIVISION MULTIPLE ACCESS; DIGITAL SIGNAL PROCESSING; LEAKAGE CURRENTS; SWITCHING THEORY; WIRELESS TELECOMMUNICATION SYSTEMS;

TRANSMITTERS;

EID: 33746298056     PISSN: 15311309     EISSN: None     Source Type: Journal    
DOI: 10.1109/LMWC.2006.877127     Document Type: Article

References (7)

1. L. R. Kahn, "Single-sideband transmission by envelope eliminution and restoration," in Proc. IRE, Jul. 1952, pp. 803-806.
2. F. Wang, D. Kimball, J. Popp, A. Yang, D. Lie, P. Asbeck, and L. Larson, "Wideband envelope elimination and restoration power amplifier with high efficiency wideband envelope amplifier for WLAN 802.11g applications," in IEEE MTT-S Int. Dig., Jun. 2005, vol 2, pp. 645-48.
3. P. Reynaert and M. Steyaert, "A 1.75 GHz GSM/EDGE polar modulated CMOS RF power amplifier," in Proc. IEEE Solid State Circuits Conf. (ISSCC), San Francisco, CA, Feb. 2005, [CD ROM].
4. P. Hazucha, "A 233-MHz 80%-87% efficient four-phase DC-DC converter utilizing air-core inductors on package," IEEE J. Solid State Circuits, vol. 40, no. 4, pp. 838-845, Apr. 2005.
5. F. H. Raab, "Intermodulation distortion in Kahn technique transmitters," IEEE Trans. Microw. Theory Tech., vol. 44, no. 12, pp. 2220-25, Dec. 1996.
6. F. Wang, A. H. Yang, D. F. Kimball, L. E. Larson, and P. M. Asbeck, "Design of wide-bandwidth envelope-tracking power amplifiers for OFDM application," IEEE Trans. Microw. Theory Tech., vol. 53, no. 4, pp. 1244-54, Apr. 2005.
7. muRata Corporation, "Product Documentation," Kyoto, Japan, (2006) [Online]. Available: http://www.murata.com/catalog/o81/e10260.pdf