FIELD: radio engineering, applicable in radio detection and ranging, in communication systems and other devices in which sequences of radio pulses are used.
SUBSTANCE: the multifrequency antenna array formation of a sequence of pulse signals in space has a system for formation of a coherent frequency spectrum, radiating elements, controlled phase shifters, control system of phase shifters, signals with different frequencies are distributed among the array radiating elements according to the accidental law.
EFFECT: spatial formation of pulse signal and provision of a wide-angle electronic scanning of the radiation pattern according to the preset law.
5 dwg
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Authors
Dates
2006-01-10—Published
2004-01-27—Filed