METHOD AND APPARATUS FOR ENERGY ESTIMATION IN A WIRELESS RECEIVER CAPABLE OF RECEIVING MULTIPLE INSTANCES OF A COMMON SIGNAL

摘要

In a remote unit receiver capable of demodulating a plurality of signal instances corresponding to a singe remote unit transmitted signal, a first instance of a signal is demodulated to produce a first set of energy values corresponding to a set of possible data values of the signal. A second instance of the signal is demodulated to produce a second set of energy values corresponding to the set of possible data values. The first and the second sets of energy values are then combined to determine a combined set of energy values. A first estimate of a most likely transmitted data value is determined based upon the combined set of energy values.