An increased efficiency and reliability PROCESSING cryptogram

摘要

The invention relates to radio engineering and may be used in systems with decision feedback (DFB) for receiving and processing signals of low quality communication channels.;An object is to provide a device required information processing regimes lower hardware cost.;Technical result is achieved by that the claimed apparatus improving efficiency and reliability of the AWG processing includes two parallel spaced lines, each containing a descrambler combination of "Request" Analyzer feature, the accumulator, the two switches, an AND gate "AND", three logical "OR" element, two keys, the information input decision feedback connection of the first channel is connected respectively to the drive inputs analyzer feature, decoder command "Query" first line, and the information input of decision feedback connection of the second channel is connected respectively to the drive inputs Analyzer feature, decoder command "Query" second line outputs drives the first and second channels are connected to respective inputs of the switch 1 and switch 1, the outputs of the switch 1 are connected to inputs element "OR-1", the key 2 and the switch 2, the outputs of the analyzer feature respective first and second channels are connected to member input "OR-1" and inputs drives the first and second channels, wherein Outputs decoder command "Query" are connected to the inputs of an "OR-2" of the element, the outputs of which are connected with the element locking transmission and reception "Query" command, the outputs of the lock reception and transmission member command "Query" are connected to inputs drives the first and second channels and the key 1, key 1 outputs are connected to inputs of element "I", the outputs of which are connected to the inputs of an "OR-3" element whose output, in turn, coupled to key 2 inputs.