Patent ID: 8576953
Filing Date: 2013-11-05
Classification: H04B

Abstract:
1. A signal detection system for characterizing signals in a multiple signals environment comprising: a first plurality of non-transitory machine readable instructions stored on a first recording medium section comprising a first data processing portion adapted to output a first plurality of data including a plurality of transmission parameters adapted to control transmission of a first plurality of signals from a transmitter; and a second plurality of non-transitory machine readable instructions stored on a second recording medium section comprising a first signal processing portion adapted to receive a second plurality of signals and output a second plurality of data, said second plurality of signals corresponding to at least one of said first plurality of signals and a third plurality of signals, and said first signal processing portion including a predetermined value for detecting said second plurality of signals corresponding to said first plurality of signals and outputting said second plurality of data based on the power levels of said second plurality of signals corresponding to said first plurality of signals, wherein said first data processing portion receives said second plurality of data output from said first signal processing portion; wherein said first signal processing portion comprises an antenna hardware unit including: a second signal processing portion for outputting active signals and null signals based upon said power levels of said second plurality of signals corresponding to said first plurality of signals, wherein said active signals are relatively higher than said null signals by a first predetermined value; a third signal processing portion for detecting PSK modulated signals in said second plurality of signals, said third signal processing portion generating a third data determined based upon null signals per unit time, comparing said third data with a second predetermined value, and outputting a fourth data if said third data exceeds said second predetermined value; and a fourth signal processing portion for detecting PSK modulated signals in said secondary plurality of signals, said fourth signal processing portion generating a fifth data determined based upon said active signals, comparing said fifth data with a third predetermined value, and outputting a sixth data if said fifth data exceeds said third predetermined value, wherein said second plurality of data comprises at least one of said fourth data and said sixth data.