The resultant normalized frequency has units of half-cycles/sample or equivalently cycles per 2 samples. Sometimes, the unnormalized frequency is represented in units of radians/second (angular frequency), and denoted by When is normalized by the sample-rate (samples/sec), the resulting units are radians/sample.ometimes, the unnormalized frequency is represented in units of radians/second (angular frequency), and denoted by When is normalized by the sample-rate (samples/sec), the resulting units are radians/sample.
Hilum (noun). the eye of a bean or other seed; the mark or scar at the point of attachment of an ovule or seed to its base or support; -- called also hile. Hilum (noun). the part of a gland, or similar organ, where the blood vessels and nerves enter; the hilus; as, the hilum of the kidney.
Basically blar means anything and everything. It has many uses. you can say it when you are bored or for no reason. it is a noun, and adjective, and a verb. Some may call it a cuss. you may.imilar to the expression 'blah', with more power. 'blah' has a soft ending, while 'blar' has a more pronounced annunciation. Also, 'blah' usually is an association of a sentiment like 'whatever', 'blar' is not restricted to single context usage.