Start-up Procedure Method and Timing Recovery for Receiver of Communication System

A timing recovery device for a communication system comprising:

• a timing error detection module for detecting timing errors of signals received by the receiver, to generate a detection result;
• a loop filter module for filtering out noises in the detection result, to generate a filtered result;
• a numerical controlled oscillator (NCO) module for generating an oscillating signal to an analog-to-digital converter based on the filtered result;
• and
• a start-up control module for adjusting the oscillating signal generated by the NCO module when the receiver is operated in a start-up procedure.