Patent ID: 9470783
Filing Date: 2016-10-18
CPC Classification: G01S

Claim Text:
1. An apparatus for obtaining a radar signal, the apparatus comprising: a radar transmitter to radiate a plurality of split band penetration signals toward a target object; and a radar receiver to receive a plurality of signals reflected from the target object, and to obtain a wideband response signal using the plurality of reflected signals; wherein the radar transmitter sets a channel to each of the plurality of split band penetration signals, converts a band of each of the plurality of split band penetration signals to a different pass band corresponding to the set channel, and radiates each of the plurality of split band penetration signals; and wherein the radar transmitter converts the band of each of the plurality of split band penetration signals to the pass band by up-converting the band of each of the plurality of split band penetration signals by a carrier frequency corresponding to the set channel.