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A Gaussian noise is a type of statistical noise in which the amplitude of the noise follows that of a Gaussian distribustion whereas additive white Gaussian noise is a linear combination of a Gaussian noise and a white noise (white noise has a flat or constant power spectral density).
because noise usually changes the amplitude not frequency.
Amplitude means length between two successive compressions or rarefactions Wavelenth
SINR - Signal to Interference and Noise Ratio CINR - Carrier to Interference and Noise Ratio difference between those to is difference between carrier and signal carrier is signal who doesn't "carry" any information . it must be modulated( by phase,freq or amplitude) and those changes convey information. carrier is unmodulated signal signal is defined as useful signal which carries information SINR is power of signal to power of interfenence and noise ratio
a noise of a computer is lower than atelivision
so...saying about acoustic waves for e.?amplitude influences loudness and frequency - pitch of tone
Music can be coined as structured, organized noise.
the difference between voice and noise is the voice is somebody speaking and it is smooth and mellow and noise means loud and mad if you think say noise in your head when you say noise you just no what it means loud big and it could mean danger as well.
The amplitude of a sine (or cosine) curve is the difference between the maximum and minimum values of the curve, measured over a whole cycle.
A loud noise...
The difference between the highest and lowest point of the surface of the water.
b/c information lies in frequency... while in AM information lies in amplitude and noise effects the amplitude more as compare to frequency....... there for.....