1. AGC DSP AGC DSP Professor A G Constantinides© Acoustic Echo Canceller

2. AGC DSP AGC DSP Professor A G Constantinides© Acoustic Echo

3. AGC DSP AGC DSP Professor A G Constantinides© Blind Equalisation

4. AGC DSP AGC DSP Professor A G Constantinides© Network Equalisation

5. AGC DSP AGC DSP Professor A G Constantinides© Local Loop Equalisation

6. AGC DSP AGC DSP Professor A G Constantinides© Hybrid equalisation

7. AGC DSP AGC DSP Professor A G Constantinides© Mobile network

8. AGC DSP AGC DSP Professor A G Constantinides© Mobile equalisation

9. AGC DSP AGC DSP Professor A G Constantinides© Satellite Systems

10. AGC DSP AGC DSP Professor A G Constantinides© Multi-phase Flows A mixture of fluids in a pipe (eg in oil industry) Water Pipeline Gas Oil Flow of Oil+Water+Gas+Others Sensor 1Sensor 2 L

11. AGC DSP AGC DSP Professor A G Constantinides© Multi-phase Flows Objective to estimate the Velocity of flow Modelling: At sensor 1 At sensor 2 Where is the noise at that sensor uncorrelated with the signal

12. AGC DSP AGC DSP Professor A G Constantinides© Adaptive Noise Canceller To cancel broadband noise Algorithm delay signal_+noise Output: Sine

13. AGC DSP AGC DSP Professor A G Constantinides© Adaptive Line Enhancer To find a low level sinusoid in noise Algorithm delay sine_+noise Weights: w FFT Output

14. AGC DSP AGC DSP Professor A G Constantinides© Medicine Mother Adaptive Filter Foetus

15. AGC DSP AGC DSP Professor A G Constantinides© Beamformers, Conventional The coherent summing of outputs of many spatially sensors is known as beamforming They are essentially spatial filters Extensively used in Seismology Underwater acoustics Biomedical engineering Industrial testing Telecommunications

16. AGC DSP AGC DSP Professor A G Constantinides© Beamformers....