Efficiency improvement techniques at low power levels for linear CDMA and WCDMA power amplifiers

IEEE Radio Frequency Integrated Circuits Symposium, RFIC, Digest of Technical Papers

Volumn , Issue , 2002, Pages 41-44

  Fowler, Thomas ^a   Burger, Kerry ^a   Cheng, Nai Shuo ^a   Samelis, Apostolos ^a   Enobakhare, Ede ^a   Rohlfing, Stephan ^a  

^a Wireless Communications Division   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CMOS INTEGRATED CIRCUITS; CODE DIVISION MULTIPLE ACCESS; ELECTRIC CURRENTS; ELECTRIC IMPEDANCE; ELECTRIC LOADS; ELECTRIC POTENTIAL; MOBILE TELECOMMUNICATION SYSTEMS;

POWER MANAGEMENT INTEGRATED CIRCUITS (PMIC);

POWER AMPLIFIERS;

EID: 0036309673     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (2)

1. Improving the power added efficiency of FET amplifiers operating with varying-envelope signal
2. Microwave power amplifier with "envelope controlled" drain power supply