Modeling nonlinear power amplifiers in OFDM systems from subsampled data: A comparative study using real measurements

Eurasip Journal on Applied Signal Processing

Volumn 2003, Issue 12, 2003, Pages 1219-1228

  Santamaría, Ignacio ^a   Ibáñez, Jesús ^a   Lázaro, Marcelino ^a   Pantaleón, Carlos ^a   Vielva, Luis ^a  

^a UNIVERSITY OF CANTABRIA   (Spain)

Author keywords

High power amplifiers; Nonlinear modeling; OFDM signals; Subsampling techniques

Indexed keywords

COMPUTER SIMULATION; MATHEMATICAL MODELS; MESFET DEVICES; MULTILAYER NEURAL NETWORKS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; SEMICONDUCTING GALLIUM ARSENIDE; SIGNAL PROCESSING;

NONLINEAR MODELING; NONLINEAR POWER AMPLIFIERS; SMOOTHED PIECEWISE-LINEAR MODEL; SUBSAMPLING TECHNIQUES;

POWER AMPLIFIERS;

EID: 0346342564     PISSN: 11108657     EISSN: None     Source Type: Journal    
DOI: 10.1155/S1110865703306067     Document Type: Article

References (22)

1. A. A. M. Saleh, "Frequency-independent and frequency-dependent nonlinear models of TWT amplifiers," IEEE Trans. Communications, vol. 29, no. 11, pp. 1715-1720, 1981.
2. M. C. Jeruchim, P. Balaban, and K. S. Shanmugan, Simulation of Communication Systems, Plenum Press, NY, USA, 1992.
3. F. J. González-Serrano, J. J. Murillo-Fuentes, and A. Artés-Rodríguez, "GCMAC-based predistortion for digital modulations," IEEE Trans. Communications, vol. 49, no. 9, pp. 1679-1689, 2001.
4. A. N. D'Andrea, V. Lottici, and R. Reggiannini, "Nonlinear predistortion of OFDM signals over frequency-selective fading channels," IEEE Trans. Communications, vol. 49, no. 5, pp. 837-843, 2001.
5. M. S. Heutmaker, "The error vector and power amplifier distortion," in Proc. IEEE Wireless Communications Conference (WCC '97), pp. 100-104, Boulder, Colo, USA, August 1997.
6. V. Borich, J.-H Jong, J. East, and W. E. Stark, "Nonlinear effects of power amplification on multicarrier spread spectrum systems," in Proc. IEEE MTT-S International Microwave Symposium Digest (IMS '98), pp. 323-326, Baltimore, Md, USA, June 1998.
7. C. J. Clark, G. Chrisikos, M. S. Muha, A. A. Moulthrop, and C. P. Silva, "Time-domain envelope measurement technique with application to wideband power amplifier modeling," IEEE Transactions on Microwave Theory and Techniques, vol. 46, no. 12, pp. 2351-2540, 1998.
8. J. Ibáñez Díaz, C. Pantaleón, I. Santamaría, T. Fernández, and D. Martínez, "Nonlinearity estimation in power amplifiers based on subsampled temporal data," IEEE Trans. Instrumentation and Measurement, vol. 50, no. 4, pp. 882-887, 2001.
9. S. Benedetto, E. Biglieri, and R. Daffara, "Modeling and performance evaluation of nonlinear satellite links-A Volterra series approach," IEEE Transactions on Aerospace and Electronic Systems, vol. 15, no. 4, pp. 494-507, 1979.
10. E. Biglieri, S. Barberis, and M. Catena, "Analysis and compensation of nonlinearities in digital transmission systems," IEEE Journal on Selected Areas in Communications, vol. 6, no. 1, pp. 42-51, 1988.
11. M. Ibnkahla, J. Sombrin, F. Castanié, and N. J. Bershad, "Neural networks for modeling nonlinear memoryless communication channels," IEEE Trans. Communications, vol. 45, no. 7, pp. 768-771, 1997.
12. M. Ibnkahla, N. J. Bershad, J. Sombrin, and F. Castanié, "Neural network modeling and identification of nonlinear channels with memory: algorithms, applications, and analytic models," IEEE Trans. Signal Processing, vol. 46, no. 5, pp. 1208-1220, 1998.
13. M. Lázaro, I. Santamaría, C. Pantaleón, A. Mediavilla, A. Tazón, and T. Fernández, "Smoothing the canonical piecewise-linear model: an efficient and derivable large-signal model for MESFET/HEMT transistors," IEEE Trans. Circuits and Systems I: Fundamental Theory and Applications, vol. 48, no. 2, pp. 184-192, 2001.
14. D. Dardari, V. Tralli, and A. Vaccari, "A theoretical characterization of nonlinear distortion effects in OFDM systems," IEEE Trans. Communications, vol. 48, no. 10, pp. 1755-1764, 2000.
15. P. Banelli and S. Cacopardi, "Theoretical analysis and performance of OFDM signals in nonlinear AWGN channels," IEEE Trans. Communications, vol. 48, no. 3, pp. 430-441, 2000.
16. A. M. Fraser and H. L. Swinney, "Independent coordinates for strange attractors from mutual information," Physical Review A, vol. 33, no. 2, pp. 1134-1140, 1986.
17. S. Haykin, Neural Networks: A Comprehensive Foundation, Macmillan Publishing Company, NY, USA, 1998.
18. L. O. Chua and A. C. Deng, "Canonical piecewise-linear modeling," IEEE Trans. Circuits and Systems, vol. 33, no. 5, pp. 511-525, 1986.
19. L. O. Chua and A. C. Deng, "Canonical piecewise-linear representation," IEEE Trans. Circuits and Systems, vol. 35, no. 1, pp. 101-111, 1988.
20. F. J. Pineda and J. C. Sommerer, "Estimating generalized dimensions and choosing time delays: a fast algorithm," in Time Series Prediction: Forecasting the Future and Understanding the Past, A. S. Weigend and N. A. Gershenfeld, Eds., vol. 15 of SFI Studies in the Sciences of Complexity, pp. 367-385, Addison-Wesley, Reading, Mass, USA, 1993.
21. J. C. Principe, D. Xu, Q. Zhao, and J. W. Fisher III, "Learning from examples with information theoretic criteria," Journal of VLSI Signal Processing-Systems, vol. 26, no. 1-2, pp. 61-77, 2000.
22. J. C. Principe, D. Xu, and J. W. Fisher III, "Information-theoretic learning," in Unsupervised Adaptive Filtering, S. Haykin, Ed., pp. 265-319, John Wiley & Sons, NY, USA, 1999.