SIGNAL PROCESSING METHOD, CORRELATOR, SOFTWARE SIGNAL RECEIVER BY USING CODE CYCLE

摘要

PURPOSE: A signal processing method using a code period, a correlator, and a software signal receiver are provided to perform a correlation function by calling a correlation function by every unit, thereby reducing function call. CONSTITUTION: A frequency generation step(S100) generates a frequency component for removing the same in sample data. A code generation step(S200) generates a code component for removing the same in the sample data. The code generation step increases a sample count. A correlation value generation step(S400) reads a sample data block and generates the frequency component, the code component and the correlation value. [Reference numerals] (AA) Start; (BB) End; (S100) Frequency generation step; (S200) Code generation step; (S300) Sample count control step; (S400) Correlation value generation step