DETECTION OF SIGNALS WITH UNKNOWN INITIAL PHASES
M.
A. Kireev
Branch of “The Moscow center of automated management by air traffic” The
federal state unitary enterprise “State corporation on OrVD”, Moscow
Received September 13, 2011
Abstract. The problem of synthesis of effective
algorithm of reception of a useful signal with unknown initial phases against ungauss
hindrances is considered in the article. It is shown that for effective
detection of a difficult signal the receiver should contain the nonlinear block
in the functional structure. Performance data of the receiver of detection of a
useful signal against ungauss hindrances are received.
Keywords: radio engineering system,
ungauss hindrance, an additive mix, the optimum receiver, analytical function,
threshold level.