• Home
  • Browse
    • Current Issue
    • By Issue
    • By Author
    • By Subject
    • Author Index
    • Keyword Index
  • Journal Info
    • About Journal
    • Aims and Scope
    • Editorial Board
    • Advisory Board
    • Editorial Staff
    • Publication Ethics
    • Indexing and Abstracting
    • Related Links
    • FAQ
    • Peer Review Process
    • News
  • Guide for Authors
  • Submit Manuscript
  • Reviewers
  • Contact Us
 
  • Login
  • Register
Home Articles List Article Information
  • Save Records
  • |
  • Printable Version
  • |
  • Recommend
  • |
  • How to cite Export to
    RIS EndNote BibTeX APA MLA Harvard Vancouver
  • |
  • Share Share
    CiteULike Mendeley Facebook Google LinkedIn Twitter Telegram
AUT Journal of Electrical Engineering
Articles in Press
Current Issue
Journal Archive
Volume Volume 50 (2018)
Volume Volume 49 (2017)
Volume Volume 48 (2016)
Volume Volume 47 (2015)
Volume Volume 46 (2014)
Volume Volume 45 (2013)
Issue Issue 2
Issue Issue 1
Volume Volume 44 (2012)
Volume Volume 43 (2011)
Volume Volume 42 (2010)
Volume Volume 41 (2009)
Ebrahimi Ghiri, R., Mohammadi, A., Abdipour, A., Mirzavand, R. (2015). Power Amplifier Linearization Using Six-port Receiver for DVB-S2 Satellite Communications. AUT Journal of Electrical Engineering, 45(1), 51-58. doi: 10.22060/eej.2015.484
R. Ebrahimi Ghiri; A. Mohammadi; A. Abdipour; R. Mirzavand. "Power Amplifier Linearization Using Six-port Receiver for DVB-S2 Satellite Communications". AUT Journal of Electrical Engineering, 45, 1, 2015, 51-58. doi: 10.22060/eej.2015.484
Ebrahimi Ghiri, R., Mohammadi, A., Abdipour, A., Mirzavand, R. (2015). 'Power Amplifier Linearization Using Six-port Receiver for DVB-S2 Satellite Communications', AUT Journal of Electrical Engineering, 45(1), pp. 51-58. doi: 10.22060/eej.2015.484
Ebrahimi Ghiri, R., Mohammadi, A., Abdipour, A., Mirzavand, R. Power Amplifier Linearization Using Six-port Receiver for DVB-S2 Satellite Communications. AUT Journal of Electrical Engineering, 2015; 45(1): 51-58. doi: 10.22060/eej.2015.484

Power Amplifier Linearization Using Six-port Receiver for DVB-S2 Satellite Communications

Article 6, Volume 45, Issue 1, Winter and Spring 2013, Page 51-58  XML PDF (656 K)
Document Type: Research Article
DOI: 10.22060/eej.2015.484
Authors
R. Ebrahimi Ghiri1; A. Mohammadi* 2; A. Abdipour2; R. Mirzavand3
1M.Sc. Student, Department of Electrical Engineering, Amirkabir University of Technology, Tehran, Iran
2Professor, Department of Electrical Engineering, Amirkabir University of technology, Tehran, Iran
3Assistant Professor, Department of Electrical Engineering, Amirkabir University of technology, Tehran, Iran
Abstract
A digital look-up table adaptive predistortion technique using a six-port receiver for power amplifier linearization is
presented. The system is designed in Ka-band for a DVB-S2 satellite link. We use a six-port receiver at the linearization
loop in place of classic heterodyne receivers. The six-port receiver is implemented by the use of passive microwave
circuits and detector diodes. This approach highly reduces cost and complexity of the linearization system. The
fabrication results of a five-port receiver operating in 23–29 GHz is presented in this paper. The simulation results
confirm suitability of using this architecture in the power amplifier linearization loop. The third order intermodulation
products and the fifth order intermodulation products reduce about 43 dB and 25 dB respectively, after linearization of
the power amplifier. The resulting spectrum of the output signal shows significant reduction of the intra-system
interference to the adjacent networks which is mainly due to the nonlinearity effects of the power amplifier.
Keywords
Ka-band; Digital Predistortion; Linearization; Six-port; Five-port
References
[1]
Cripps, S.C, “Power Amplifier Linearization Techniques”, in Power Amplifiers for Wireless Communications, 2nd Edition. Boston, MA: Artech, 2006.
[2]
Cripps, S.C, “Predistortion Techniques” in Advanced Techniques in RF power amplifier Design Boston, MA: Artech, 2002.
[3]
G. Montoro, P. L. Gilabert, E. Bertran, A. Cesari, and D. D. Silveira, “A New Digital Predictive Predistorter for Behavioral Power Amplifier Linearization”, IEEE Microw. Wireless Compon. Lett., vol. 17, no. 2, pp. 448– 450, 2007.
[4]
Y. Liu, J. Zhou, W. Chen, and B. Zhou, “A Robust Augmented Complexity-Reduced Generalized Memory Polynomial for Wideband RF Power Amplifiers”, IEEE Trans. Ind. Electron., vol. 61, no 5. 2389- 2401, pp. 2389- 2401, 2013.
[5]
L. Jaekwon, J. Sungho, K. Junghyun, and S. Toung-Woo, “Adaptive HPA Linearization Technique for Practical ATSC DTV System”, IEEE Trans. Broadcast., vol. 59, no. 2, pp. 376- 381, 2013.
[6]
F. F. Tafuri, C. Guaragnella, M. Fiore, and T. Larsen, “Linearization of RF Power Amplifiers Using an Enhanced Memory Polynomial Predistorter”, NORCHIP, pp. 1- 4, 2012.
[7]
A. S. Kondrashov, “Digital Predistortion in On-Board Satellite System Power Amplifiers”, Mediterranean Conference on Embedded Computing (MECO), pp. 200- 203, 2012.
[8]
X. Dian and Z. Zhibin, “An Improved Adaptive Algorithm for Digital Predistortion”, International Conference on Computer Science and Electrical Engineering, pp. 340- 343, 2012.
[9]
J. Hong, Y. Xin, and P. A. Wilfor, “Digital Predistortion Using Stochastic Conjugate Gradient Method”, IEEE Trans. Broadcast., vol. 58, no. 1, pp. 114- 124, 2012.
[10]
Y. Y. Woo, J. Kim, J. Yi, S. Hong, I. Kim, J. Moon, and B. Kim, “Adaptive Digital Feedback Predistortion Technique for Linearizing Power Amplifiers”, IEEE Trans. Microw. Theory Tech., vol. 55, no. 5, pp. 932- 940, 2007.
[11]
F. M. Ghannouchi and A. Mohammadi, Six-Port Technique with Microwave and Wireless Applications. Norwood, MA: Artech, 2009.
[12]
R. Mirzavand, A. Mohammadi, and F. M. Ghannouchi, “Five-Port Microwave Receiver Architectures and Applications”, IEEE Commun. Mag., vol. 48, no. 6, pp. 30- 36, 2010.
[13]
M. Mohajer, A. Mohammadi, and A. Abdipour, “Direct Conversion Receivers Using Multi-Port
Structures for Software Defined Radio Systems”, IET Microw. Antenna P., vol. 1, no. 2, pp. 363– 372, 2007.
[14]
B. Luo and M. Y. W. Chia, “Performance Analysis of Serial and Parallel Six-Port Modulators”, IEEE Trans. Microw. Theory Techn., vol. 56, no. 9, pp. 2062- 2068, 2008.
[15]
R. G. Bosisio et al., “New-Wave Radio”, IEEE Microw. Mag., vol. 9, no. 1, pp. 89– 100, 2008.
[16]
R. Mirzavand, A. Mohammadi, and A. Abdipour, “Five-Port Software-Defined Radio Receiver Implementation in Ka-Band”, Microwave Conference, APMC, pp. 480- 483, 2006.
[17]
N. V. Sani, A. Mohammadi, A. Abdipour, and F. M. Ghannouchi, “Analysis of Multiport Receivers Using FDTD Technique”, J Electromagnet. Wave, vol. 23, no. 5- 6, pp. 635- 643, 2009.
[18]
M.R. Beikmirza, A. Mohammadi, R. Mirzavand, “An adaptive pre-distortion linearization technique for power amplifier using a five-port receiver”, Telecommunications (IST), 2014 7th International Symposium on, pp.1040- 1045, 2014.
[19]
ETSI EN 302 307 V1.1.2, “Digital Video Broadcasting (DVB)”, European Standard (Telecommunications series), 2006.
[20]
M. Cote, L. Erup, M. Lambert, and N. McSparron, “Implementation Challenges and Synergistic Benefits of DVB-S2 & DVB-RCS”, The Institution of Engineering and Technology Seminar on Digital Video Broadcasting over Satellite: Present and Future, pp. 21- 34, 2006.
[21]
H. Skinnemoen and P. Thompson, “Overview of DVB- RCS+M and its Development”, Int. J. Satell. Co. Netw., vol. 28, no. 3- 4, pp. 119-135, 2010.
[22]
H. Skinnemoen, “Introduction Special Issue on DVB-RCS+M”, Int. J. Satell. Co. Netw., vol. 28, no. 3- 4, pp. 119- 135, 2010.
[23]
H. Skinnemoen, “Creating the Next Generation DVB-RCS Satellite Communication & Applications”, ASMA/SPSC, pp. 147- 154, 2010.
[24]
I. Angelov, H. Zirath, and N. Rorsmann, “A New Empirical Nonlinear Model for HEMT and MESFET Devices”, IEEE MTT, vol. 40, no. 12, pp. 2258- 2266, 1992.
[25]
I. Angelov, L. Bengtsson, and M. Garcia, “Extensions of the Chalmers Nonlinear HEMT and MESFET Model”, IEEE MTT, vol. 44, no. 10, pp. 1664- 1674, 1996.

Statistics
Article View: 1,027
PDF Download: 1,139
Home | Glossary | News | Aims and Scope | Sitemap
Top Top

Amirkabir International Journal of Electrical and Electronics Engineering is licensed under a
"Creative Commons Attribution 4.0 International (CC-BY 4.0)"

Amirkabir University of Technology (Tehran Polytechnic)

Journal Management System. Designed by sinaweb.