Signal processing

795
0

Signal processing is an area of electrical engineering and applied mathematics that deals with operations on or analysis of signals, in either discrete or continuous time to perform useful operations on those signals. Signals of interest can include sound, images, time-varying measurement values and sensor data, for example biological data such as electrocardiograms, control system signals, telecommunication transmission signals such as radio signals, and many others. Signals are analog or digital electrical representations of time-varying or spatial-varying physical quantities. In the context of signal processing, arbitrary binary data streams and on-off signals are not considered as signals, but only analog and digital signals that are representations of analog physical quantities.

by sathvi



31-Aug-10, 2:07 pm

Please leave a comment on Signal processing

user

Alex oxlade cha..

9-Jun-14, 7:49 pm
28 Views

Australian Mask..

28-Apr-11, 11:03 am
7 Views

Riyo Mori

27-Aug-07, 12:00 am
1262 Views

Self portrait

31-Aug-10, 12:20 pm
185 Views

Home Alone

29-Apr-10, 4:56 am
824 Views

Christianity

2-Mar-10, 7:51 pm
145 Views

Top Chef season..

5-Mar-10, 6:59 pm
952 Views

Molai Forests

4-Aug-16, 3:46 pm
5 Views

Ashley Benson

28-Aug-13, 5:14 pm
50 Views

Ocean_thermal_e..

1-Sep-10, 12:43 pm
962 Views
Top