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s Amplification Processing Processing AM Signal NEXT? FM Signal PIR39。s FM Modulation NEXT? FM Signal Noise Spike Conventional Signal Processing Threshold TMR Signal Processing Threshold TM Considering: Signal pattern + shape Intruder39。s AM Signal NEXT? FM Signal AM Signal Processing PIR39。s Amplifier FM Modulation The different amplification stages used in conventional PIR’s, cause the distortion of the detection signal and make it impossible to utilize the full sophistication of the signal processing techniques. Without using amplifiers, all these distortions are totally eliminated, providing the detector with a much better power to distinguish between real and false alarms PIR39。Optical System Signal Processing Reliability Design Family of Models Profitability Next Generation Ball Shape 3D Cylindrical Optics im