Various Representations In the TimeFrequency Plane (for the same basic signal)  






for a signal that consists of: Two slighly different Gabor atoms whose internal frequencies progressively increase. (4'). 
for a signal that consists of: Two slighly different Gabor atoms whose internal frequencies progressively increase. Interference terms are easily observable. (4'). 
for a signal that consists of: Two slighly different Gabor atoms whose internal frequencies progressively increase. Interference terms are easily observable. (4'). 
for a signal that consists of: Two slighly different Gabor atoms whose internal frequencies progressively increase. (3'). 