Method for preventing delay ambiguity |
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| Authors: | Reader DJ Cowley WG |
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| Affiliation: | Commun. Div., Defence Sci. & Technol. Organ., Salisbury, SA; |
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| Abstract: | A detection error mechanism termed delay ambiguity is identified as one of the main causes of the irreducible bit error rate observed for data detection over fast fading communication channels. A periodic sequence of phase rotations applied to the phase shift keyed (PSK) transmit data symbols is proposed to prevent this type of detection error |
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