An improved look-up table predistortion technique for HPA with memory effects in OFDM systems

IEEE Transactions on Broadcasting

Volumn 52, Issue 1, 2006, Pages 87-91

  Zhi yong, He ^a   Jian hua, Ge ^a   Shu jian, Geng ^a   Gang, Wang ^a  

^a XIDIAN UNIVERSITY   (China)

Author keywords

HPA; Memory effects; Nonlinearity; OFDM; Predistortion

Indexed keywords

COMMUNICATION SYSTEMS; COMPUTATION THEORY; COMPUTER SIMULATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; POWER AMPLIFIERS; SIGNAL DISTORTION;

HPA; MEMORY EFFECTS; NONLINEARITY; PREDISTORTION;

TABLE LOOKUP;

EID: 33644643847     PISSN: 00189316     EISSN: None     Source Type: Journal    
DOI: 10.1109/TBC.2005.861608     Document Type: Article

References (10)

1. A. A. M. Saleh, "Frequency-independent and frequency-dependent nonlinear models of TWT amplifiers," IEEE Trans. Commun., vol. 29, no. 11, pp. 1715-1720, Nov. 1981.
2. J. H. K. Vuolevi, T. Rahkonen, and J. P. A. Manninen, "Measurement technique for characterizing memory effects in RF power amplifiers," IEEE Trans. Microw. Theory Techn.,vol. 49, no. 8, pp. 1383-1389, Aug. 2001.
3. P. Banelli, G. Baruffa, and S. Cacopardi, "Effects of HPA nonlinearity on frequency multiplexed OFDM signals," IEEE Trans. Broadcast., vol. 47, no. 2, pp. 123-136, Jun. 2001.
4. C. Eun and E. J. Powers, "A new Volterra predistortion based on the indirect learning architecture," IEEE Trans. Signal Process., vol. 45, no. 1, pp. 223-227, Jan. 1997.
5. S. Mahil and A. B. Sesay, "Rational function based predistorter for traveling wave tube amplifiers," IEEE Trans. Broadcast., vol. 51, no. 1, pp. 77-83, Mar. 2005.
6. T. Wang and J. How, "Compensation of nonlinear distortions with memory effects in digital transmitters," in 2004 Proc. Second Annu. Conf. Communication Networks and Services Research, May 19-21, 2004, pp. 3-9.
7. P. S. R. Diniz, Adaptive Filter: Algorithms and Practical Implementation, 2nd ed. Amsterdam, The Netherlands: Kluwer Academic, 2002, pp. 268-280.
8. W. G. Jeon, K. H. Chang, and Y. S. Cho, "An adaptive data predistorter for compensation of nonlinear distortion in OFDM systems," IEEE Trans. Commun., vol. 45, no. 10, pp. 1167-1171, Oct. 1997.
9. S. Chang and E. J. Powers, "A simplified predistorter for compensation of nonlinear distortion in OFDM systems," in IEEE Global Telecommunications Conf., GLOBECOM '01, vol. 5, Nov. 25-29, 2001, pp. 3080-3084.
10. L. Ding, T. Zhou, D. R. Morgan, Z. Ma, S. Kenney, J. Kim, and C. R. Giardina, "A robust digital baseband predistorter constructed using memory polynomials," IEEE Trans. Commun., vol. 52, no. 1, pp. 159-165, Jan. 2004.