Izlozheny osnovy statisticheskoy teorii obnaruzheniya signalov v radiotekhnicheskikh sistemakh: modeli signalov i pomekh, osnovy teorii obnaruzheniya signalov, optimal'noe obnaruzhenie odinochnykh signalov i pachki signal'nykh impul'sov. Na osnove statisticheskogo opisaniya signalov i belogo shuma polucheny algoritmy optimal'nogo obnaruzheniya i privedeny sootvetstvuyushchie strukturnye skhemy obnaruzhiteley determinirovannogo signala, signala so sluchaynoy nachal'noy fazoy, signala so sluchaynymi amplitudoy i nachal'noy fazoy, sluchaynogo signala, kogerentnoy pachki impul'snykh signalov i nekogerentnoy pachki impul'snykh signalov. Dlya rassmatrivaemykh obnaruzhiteley polucheny sootnosheniya, opisyvayushchie kharakteristiki obnaruzheniya, i proveden sravnitel'nyy analiz effektivnosti obnaruzhiteley. Prednaznacheno dlya razrabotchikov radiotekhnicheskikh sistem, prepodavateley vuzov, aspirantov, magistrantov i studentov starshikh kursov radiotekhnicheskikh spetsial'nostey.