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In this Letter, the authors derive the moment generating function-based BER expressions for binary phase shift keying and M-QAM signal for OFDM systems over α – κ – μ fading.… Click to show full abstract
In this Letter, the authors derive the moment generating function-based BER expressions for binary phase shift keying and M-QAM signal for OFDM systems over α – κ – μ fading. This fading model is known as the generalised fading model because it can accurately characterise all the well known small-scale fading models given in the literature. In order to validate the derived BER expressions, analytical and simulated BER curves for a variety of modulation formats at different values of fading parameters are also shown in the letter.
Keywords:
systems fading;
ofdm systems;
evaluation ofdm;
performance evaluation
Journal Title: Electronics Letters
Year Published: 2019
Link to full text (if available)
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Journal Title: Electronics Letters
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!