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Performance of Equalized I-Q 16 QAM in Frequency Selective Fading

Adinoyi, A. and Al-semari, S. and Zerguine, A. (2000) Performance of Equalized I-Q 16 QAM in Frequency Selective Fading. In: The 11th International PIMRC 2000, London.

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Abstract

The demand for high speed wireless systems dictates the use of bandwidth efficient modulation schemes. Trellis coded I-Q 16-QAM is shown here to be suitable for such applications. The performance of this scheme with decision feedback equalization is evaluated over a two-ray Rayleigh channel. Comparisons between the I-Q scheme with a conventional TCM scheme based on 8-PSK show coding gains of about 4 dB at a BER of 10-3.



Item Type:Conference or Workshop Item (Paper)
Date:September 2000
Date Type:Publication
Subjects:Electrical
Divisions:College Of Engineering Sciences > Electrical Engineering Dept
Creators:Adinoyi, A. and Al-semari, S. and Zerguine, A.
Email:UNSPECIFIED, UNSPECIFIED, azzedine@kfupm.edu.sa
ID Code:1045
Deposited By:Mr. Md. Ahsanul Alam
Deposited On:21 Apr 2008 10:52
Last Modified:12 Apr 2011 13:08

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