Patent ID: 8548032
Filing Date: 2013-10-01
Classification: G01S,H04K,H04W

Abstract:
1. A method of detecting a radar signal using a transceiver, the method comprising: collecting a plurality of pulses received by the transceiver based on a reference time or a reference pulse collection count; classifying the plurality of pulses into groups based on pulse widths of the plurality of pulses; analyzing pulses in each of the groups after classifying the plurality of pulses into the groups, wherein analyzing the pulses in each of the groups includes analyzing the pulses based on a number of missing pulses in each group; generating a new group based on the analysis of the pulses in each group; classifying the groups into a short-pulse type and a long-pulse type and calculating a number of groups in each type; and determining whether a radar signal exists based on the number of groups in each type.