Signal processing

Signal processing is the study of analyizing signals for sound, images, visuals, potential field, seismic signals, digital storage efficiency, or direct and alternative currents. 

History

[1] Alan V. Oppenheim and Ronald says signal processsing originates from 17th century. 

References

• [1] Wikipedia

• [2] Introduction to Signal Processing: An Overview (Lecture 1) - YT

• [3] 

Quizzes

• [Q1]