Preliminary Investigation Of Gray Coded Mquadrature Amplitude Modulation In Orthogonal Frequency Division Multiplexing Over Additive White Gaussian Noise Channel
In this paper, we investigate the performance of Gray encoding M-Quadrature Amplitude Modulation (QAM) schemes in Orthogonal Frequency Division Multiplexing (OFDM) transmission over added white Gaussian noise (AWGN) channel. Gray-coded QAM with 1 to 8-bit symbol corresponding to 2 to 256-QAM respect...
| Автори: | , , , , |
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| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Penerbit UTM Press
2004
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| Предмети: | |
| Онлайн доступ: | http://eprints.utm.my/1550/1/JTJUN40D06.pdf |