Signal Processing

Our signal processing capabilities includes algorithm development and system implementation for applications areas such as:

• Geolocation and Direction Finding
• • Cross Ambiguity Function (CAF) TDOA/FDOA processing.
  • Time-delay estimation / Line of Bearing.
  • Antenna Array Processing (MUSIC, etc.), Beamforming.
• Statistical Signal Processing
• • Cyclostationary and Higher Order Statistics (HOS) Signal Processing Low SNR signal detection, geolocation, interference mitigation.
  • Spectral Analysis, Time-Frequency Distributions.
  • Pattern Recognition, Signal Detection, Identification and Classification.
• Audio, Speech, and Image Processing
• • CVOCODER development, adaptive filtering, acoustic direction finding.
  • Image filtering, segmentation, texture analysis, and pattern recognition.
  • Speaker Recognition, Facial Recognition.