The tendencies of the contemporary communication systems development are characterized by\nthe increasingly stringent requirements for maximum channel utilization. Considering discrete\ncommunication systems in channels with intersymbol interference identification with the use of\ntraining signal is the key technology to create various types of equalizers. However, the time (from\n20% to 50%) spent on training signal is increasingly attractive resource for upgrading standards\nTDMA, especially in mobile systems. An alternative method to training signal is blind signal processing.
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