APPARATUS AND A METHOD FOR ACQUISITIONING SYMBOL SYNCHRONIZATION IN A NON-COHERENT ASYNCHRONOUS RECEIVER, CAPABLE OF MAINTAINING THE RECEIVING PERFORMANCE DUE TO A JITTER

摘要

PURPOSE: An apparatus and a method for acquisitioning symbol synchronization in a non-coherent asynchronous receiver are provided to reduce the current consumption of an integral calculation by acquiring the symbol synchronization using few integrators.;CONSTITUTION: A first integrator(505a) acquires a first energy value by integrating signal which is received at a first point of a modulation symbol column during one symbol period. A second integrator(505b) acquires a second energy value by integrating signal which is received at a second point of a modulation symbol column during one symbol period. A detector(207) acquires symbol synchronization considering the first energy value and the second energy value.;COPYRIGHT KIPO 2010