Extraction of accurate behavioral models for power amplifiers with memory effects using two-tone measurements

IEEE MTT-S International Microwave Symposium Digest

Volumn 1, Issue , 2002, Pages 139-142

  Ku, Hyunchul ^a   McKinley, Michael D ^a   Kenney, J Stevenson ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AMPLIFICATION; CODE DIVISION MULTIPLE ACCESS; INTERMODULATION; MATHEMATICAL MODELS; SIGNAL DISTORTION; TRANSFER FUNCTIONS;

MEMORY EFFECTS; PARALLEL CASCADE LINEAR AND NONLINEAR SYSTEM; SYSTEM LEVEL BEHAVIORAL MODEL; TWO-TONE INTERMODULATION DISTORTION; TWO-TONE MEASUREMENTS;

POWER AMPLIFIERS;

EID: 0036075577     PISSN: 0149645X     EISSN: None     Source Type: Journal    
DOI: 10.1109/MWSYM.2002.1011578     Document Type: Article

References (14)

1. Modeling of nonlinear elements exhibiting frequency-dependent am/am and am/pm transfer characteristics
2. Measurement and simulation of memory effects in predistortion linearizers
3. Nonlinear system modeling based on the Wiener theory
4. The impact of memory effects on predistortion linearization of rf power amplifiers
5. A wideband data link computer simulation model
6. Frequency-independent and frequency dependent nonlinear models of twt amplifiers
7. Frequency-dependent nonlinear quadrature model for twt amplifiers
8. Validation of power amplifier nonlinear block models
9. Modeling nonlinear amplifiers for communication simulations
10. Characterization of spectral regrowth in microwave amplifiers based on the nonlinear transformation of a complex Gaussian processes
11. Predistortion of a cdma output spectrum based on intermodulation products of two-tone test
12. Parallel cascade identification and kernel estimation for nonlinear systems
13. Modeling and identification of parallel nonlinear systems: Structural classification and parameter estimation methods