Well yes it can daily.
A periodic signal has two major characteristics: frequency and amplitude. Frequency is the number of times the periodic signal occurs in a set time, and the amplitude refers to how strong the signal is.
The retina detects light and the optical nerve sends the signal to the brain.
checking if it is an energy signal E= integration from 0 to infinity of t gives infinity so it is not an energy signal P=limit ( t tending to infinity)*(1/t)*(integration from 0 to t/2 of t) gives us infinity so it is not an energy or a power signal
By the signal your brain gives
neurologist
The brain
A signal which is a function of single independent variable is called one dimensional signal; s(t)=7t; here the only independent variable is 't'.
When a stimulus is detected by a sensory nerve ending, it creates an electrical signal that travels along the nerve fiber to the spinal cord or brain. In the brain, the signal is processed, and a response is generated. The response signal then travels back along motor nerves to the muscles or organs to carry out the appropriate action.
To determine if a signal is even or odd, you can use the definitions of even and odd functions. A signal ( x(t) ) is considered even if ( x(t) = x(-t) ) for all ( t ), meaning it is symmetric about the y-axis. Conversely, a signal is odd if ( x(t) = -x(-t) ), indicating it is symmetric about the origin. To calculate, you can analyze the signal's mathematical expression or plot it to visually assess its symmetry.
What does it mean when the MRI states Marked patchy to confluent abnormal T2 signal white matter? increase brain T2 signal from white matter in MRI might be due to AIDS dementia complex
Cingular changed it's name to AT&T in 2005 to signal a new era in the company. This was perceived as a strategic change to garner more press and newer customers.
Increased blood levels of carbon dioxide signal the brain to breathe.