APPARATUS FOR FORMING SPOOFING RESISTANT SYSTEMS OF DISCRETE-FREQUENCY SIGNALS WITH INFORMATION TIME-DIVISION MULTIPLEXING Russian patent published in 2012 - IPC G06F15/00 

FIELD: information technology.

SUBSTANCE: device includes: a counter, a remainder generator, a register, a multiplier generator, a unit for generating systems of composite discrete-frequency signals, the first inputs of which are connected to the remainder code outputs of the multiplier generator, and the input for writing the number of elements of the multiplier generator is combined with the second input of the unit for generating systems of composite discrete-frequency signals, and the computation start input of the multiplier generator is combined with the third input of the unit for generating systems of composite discrete-frequency signals, and the first output of the unit for generating systems of composite discrete-frequency signals is the clock control input of the multiplier generator, the counter and the register, and the second output of the unit for generating systems of composite discrete-frequency signals is the data output.

EFFECT: wider range of solved tasks for forming spoofing resistant systems of discrete-frequency signals and high spoofing resistant of communication systems.

2 cl, 11 dwg