A digital signal is a physical signal that is a representation of a sequence of discrete values , for example of an arbitrary bit stream, or of a digitized analog signal. The term digital signal can refer to
1. a continuous-time waveform signal used in any form of digital communication.
2. a pulse train signal that switches between a, also known as a line coded signal, for example a signal found in digital electronics or in serial communications using digital baseband transmission, or a pulse code modulation (PCM) representation of a digitized analog signal.
A digital signal is a discrete or discontinuous consisting of ‘on’ and ‘off’ states. In comparison, an analog signal is a continuous wave that fluctuates infinitely within its frequency range…..
Digital signal is that in which the original info. is converted into a string of bits before being transmitted..for example- radio signal, will b either on or off.Digital signal can be sent for long distance and suffer less interference.
R.VAISHNAVI
A digital signal is a physical signal that is a representation of a sequence of discrete values.
digital represent 0’s and 1’s.
Digital describes electronic technology that generates, stores, and processes data in terms of two states: positive and non-positive.
RANJIT VARADARAJAN
A digital signal is a physical signal that is a representation of a sequence of discrete values , for example of an arbitrary bit stream, or of a digitized analog signal. The term digital signal can refer to
1. a continuous-time waveform signal used in any form of digital communication.
2. a pulse train signal that switches between a, also known as a line coded signal, for example a signal found in digital electronics or in serial communications using digital baseband transmission, or a pulse code modulation (PCM) representation of a digitized analog signal.
A signal in which the original information is converted into a string of bits before being transmitted.
A digital signal is a discrete or discontinuous consisting of ‘on’ and ‘off’ states. In comparison, an analog signal is a continuous wave that fluctuates infinitely within its frequency range…..
Digital signal is that in which the original info. is converted into a string of bits before being transmitted..for example- radio signal, will b either on or off.Digital signal can be sent for long distance and suffer less interference.