Patent ID: 8767890
Filing Date: 2014-07-01
Classification: H04B,H04H

Abstract:
1. An apparatus for analyzing identification (ID) signals, comprising: a receiver for receiving a signal with an ID signal added thereto from a transmitting part, wherein the ID signal added has a length N; a signal converter for converting the received signal into a signal of a desired band; an ID signal generator for generating ID signals that are identical to the ID signals added by the transmitting part to the received signal, wherein the generated ID signals that are identical to the ID signals have a length of M, and wherein M is less than N; a partial correlator for calculating partial correlation values between the converted signals acquired in the signal converter and the created ID signals acquired in the ID signal generator based on partial correlation; and extracting a channel profile for the received signal, and wherein the extracted channel profile is configured from the partial correlation values acquired in the partial correlator.