Patent ID: 8213547

Claim:
A detection system for detecting target signals in a first plurality of signals comprising: an interface portion adapted to receive a second plurality of signals which are based upon power levels of said first plurality of signals; a memory comprising a first parameter value, a second parameter value and a third parameter value embedded therein; a program embedded in said memory configured to: identify active signal values and null values in said second plurality of signals, wherein said active signal values are relatively higher than said null values by said first parameter value; determine active signal values per unit time and null values per unit time; output an active signal if said active signal values per unit time exceed said second parameter value; and output a null detect signal if said null values per unit time exceed said third parameter value; said detection system further comprising: a user interface portion for receiving at least one of said first parameter value, second parameter value and third parameter value from a user and selectively displaying at least one of said first, second and third parameter values; and a user interface adapted to display intensity and an orientation of said first plurality of signals which are determined to be an active signal or null detect signal a with respect to a fixed point.