Effect of efficiency optimization on linearity of LINC amplifiers with CDMA signal

IEEE MTT-S International Microwave Symposium Digest

Volumn 2, Issue , 2001, Pages 1359-1362

  Yi, Jaehyok ^a   Yang, Youngoo ^a   Kim, Bumman ^a  

^a Pohang University of Science and Technology (POSTECH)   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

CODE DIVISION MULTIPLE ACCESS; COMBINATORIAL CIRCUITS; COMPUTER AIDED DESIGN; COMPUTER SIMULATION; ERROR CORRECTION; MODULATION; OPTIMIZATION;

ADJACENT CHANNEL LEAKAGE RATIO; LINEAR AMPLIFICATION WITH NONLINEAR COMPONENTS AMPLIFIERS;

RADIO FREQUENCY AMPLIFIERS;

EID: 0035695304     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. High power outphasing modulation
2. Efficiency of outphasing RF power-amplifier systems
3. LINC power amplifier combiner method efficiency optimization
4. On the behavior of the LINC transmitter
5. Automatic adjustment of gain and phase imbalances in LINC transmitters
6. Gain/phase imbalance cancellation technique in LINC transmitters
7. LINC imbalance correction using baseband preconditioning
8. Performance analysis of QAM modulations applied to the LINC transmitter