| 摘要 |
FIELD: radio engineering, communication.SUBSTANCE: invention can be used for selecting moving targets in passive jamming clouds. The disclosed device comprises a main delay line, a subtraction circuit, an adder, a programmed gate, an auxiliary delay line for delay equal to the gate duration and three time selectors, the control inputs of which are connected to outputs of the gate, the second input of the first time selector is the input of the device, and the output of the first time selector is connected to the first input of the subtraction circuit, the input of the main delay line and the output of the adder, which is the output of the device, wherein the output of the main delay line is connected to the second input of the subtraction circuit and through the third time selector to one of the inputs of the adder, the output of the subtraction circuit is connected through the second time selector and the auxiliary delay line to the other input of the adder.EFFECT: high efficiency of passive jamming rejection.3 dwg |
