Performance of equalized I-Q 16-QAM in frequency selective fading

A. B. Adinoyi; S. A. Al-Semari; A. Zerguine

Performance of equalized I-Q 16-QAM in frequency selective fading

A. B. Adinoyi^*
, S. A. Al-Semari
, A. Zerguine

^*Corresponding author for this work

Research output: Contribution to conference › Paper › peer-review

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 BER of 10^-3.

Original language	English
Pages	129-132
Number of pages	4
State	Published - 2000

ASJC Scopus subject areas

General Engineering

Cite this

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title = "Performance of equalized I-Q 16-QAM in frequency selective fading",

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 BER of 10-3.",

author = "Adinoyi, \{A. B.\} and Al-Semari, \{S. A.\} and A. Zerguine",

year = "2000",

language = "English",

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T1 - Performance of equalized I-Q 16-QAM in frequency selective fading

AU - Adinoyi, A. B.

AU - Al-Semari, S. A.

AU - Zerguine, A.

PY - 2000

Y1 - 2000

N2 - 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 BER of 10-3.

AB - 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 BER of 10-3.

UR - https://www.scopus.com/pages/publications/0034444626

M3 - Paper

AN - SCOPUS:0034444626

SP - 129

EP - 132

ER -

Performance of equalized I-Q 16-QAM in frequency selective fading

Abstract

ASJC Scopus subject areas

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