Abstract
This paper studies the performances of BPSK and QPSK modulations amplified by fully saturated power amplifiers. To achieve better performance, both convolutional code and Turbo code are used. Viterbi decoding and iterative turbo decoding are employed in the receiver, respectively. Simulation results show that good BER performance can be achieved when signal is amplified by fully saturated power amplifiers and transmitted through AWGN channel. The SNR degradation is 0.7 dB for BPSK and 0.3-0.4 dB for QPSK at BER= 10− 5.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Cripps, S.R.: RF Power Amplifier for Wireless Communications. Artech House, Boston (1999)
Razavi, B.: RF Microelectronics. Prentice-Hall, New York (1998)
Vaughn, S., Sorace, R.: Demonstration of the TDRS Ka-band transponder. In: Proc. 2000 IEEE Military Commun. Conf., Los Angeles, CA, October 22–25, vol. 2, pp. 1055–1065 (2000)
Standards for CDMA 2000 Spread Spectrum Systems. EIA/TIA IS-2000, pp.1–6 (2000)
Berrou, C., Glavieux, A., Thitimajshima, P.: Near Shannon limit error-correcting coding and decoding: turbo-codes. In: Proc. of ICC 1993, pp. 1064–1070 (1993)
Liu, Q., Li, J.: Quasi-constant envelope OQPSK through nonlinear radio and AWGN channel. In: Proc. 2002 IEEE Military Commun. Conf., Anaheim, CA, October 2002, vol. 1, pp. 715–720 (2002)
Bahl, L.R., Cocke, J., Jelinek, F., Raviv, J.: Optimal decoding of linear codes for minimizing symbol error rate. IEEE Trans. Inform. Theory 20, 284–287 (1974)
Heller, J.A., Jacobs, I.M.: Viterbi decoding for satellite and space communication. IEEE Trans. Commun. Technol. 19, 835–848 (1971)
Lee, L., Hammons Jr., A.R., Sun, F., Eroz, M.: Application and standardization of turbo codes in third-generation high-speed wireless data service. IEEE Trans. Veh. Technol. 49, 2198–2207 (2000)
Viterbi, A.J.: Convolutional codes and their performance in communication systems. IEEE Trans. Commun. Technol. 19, 751–772 (1971)
Proakis, J.G.: Digital Communications. McGraw-Hill, New York (1995)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2004 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Lu, Q., Liu, Q. (2004). Performance of Phase Modulated Systems Using Fully Saturated Power Amplifiers. In: Langendoerfer, P., Liu, M., Matta, I., Tsaoussidis, V. (eds) Wired/Wireless Internet Communications. WWIC 2004. Lecture Notes in Computer Science, vol 2957. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-24643-5_16
Download citation
DOI: https://doi.org/10.1007/978-3-540-24643-5_16
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-20954-6
Online ISBN: 978-3-540-24643-5
eBook Packages: Springer Book Archive