A wire is made up of either copper or aluminium. Copper and aluminium have free electrons in their conduction band and on providing energy the valance band electrons can also be very easily transferred on to the conduction band.the propagation of the signal takes place through electrons getting transferred in the direction of the current.
Errors which have occurred in a digital signal are a result of a faulty transmission or a disruption in the signal itself. This can occur from a damaged wire or the equipment which generates the signal.
Errors which have occurred in a digital signal are a result of a faulty transmission or a disruption in the signal itself. This can occur from a damaged wire or the equipment which generates the signal.
Anytime a signal goes through a nonlinear system.
basically in channel encoding we used to add redundant bit(additional bits) into the transmitting signal so to make it robust against the errors that may be occur during its transmission and receiver these error can be detected and corrected when this signal is passed through channel decoder
basically in channel encoding we used to add redundant bit(additional bits) into the transmitting signal so to make it robust against the errors that may be occur during its transmission and receiver these error can be detected and corrected when this signal is passed through channel decoder
basically in channel encoding we used to add redundant bit(additional bits) into the transmitting signal so to make it robust against the errors that may be occur during its transmission and receiver these error can be detected and corrected when this signal is passed through channel decoder
On December 12 1901, a radio transmission received by Guglielmo Marconi resulted in the first transmission of a Transatlantic wireless signal (Morse Code) from Poldhu, Cornwell, to St.John's, Newfoundland.
electrical parts of the world? :*
On December 12, 1901, a radio transmission received by Guglielmo Marconi resulted in the first transmission of a transatlantic wireless signal (Morse Code) from Poldhu, Cornwall, to St. John's, Newfoundland.
The carrier signal occurs at the beginning to transmit information.
In fluids and in electrical circuits.
basic priciple of biosensor involved in three element first biological recognization element which highly specific towards the biological material analytes produces second transducesrs detect and transduces signal from biological target -receptor molecule to electrical signal which is due to reaction occur ,third after transduction sinal from biological to electrical signal where its amplification is necessary and takes place and read out in detector after processing the values are displayed for monitor and controlling the system .