Final answer:
Signal attenuation refers to the loss of signal power during transmission. Cyclic Redundancy Check is an algorithm for detecting errors in data transmission. Digital signal encoding, such as Manchester encoding used in Ethernet LAN, converts digital data to signals for transmission.
Step-by-step explanation:
The loss of signal energy, including power or signal strength, is referred to as attenuation. The Cyclic Redundancy Check algorithm is used to check for errors in data transmission. The process of converting digital data to digital signals is known as digital signal encoding or modulation. This encoding method used with Ethernet LAN is called Manchester encoding, where bits of data are represented by a particular pattern of voltage changes.To elaborate further, attenuation occurs when a signal travels through a medium, such as a copper wire or fiber-optic cable, and loses power due to resistance or other factors. Cyclic Redundancy Check (CRC) is a technique to detect accidental changes to raw data. Algorithms like CRC are vital for maintaining the integrity of data as it traverses from sender to receiver.
Digital signal encoding is an essential part of data communication as it translates the binary data, constituted by ones and zeros, into a signal that can be transmitted over various communication mediums. Manchester encoding is a synchronization technique used to ensure that the timing of the signal is maintained, mThe loss of signal energy, such as power or signal strength, is referred to as attenuation. The Cyclic Redundancy Check algorithm is used to check for data integrity and error detection. The process of converting digital data to digital signals is known as digital modulation. This encoding method is used with Ethernet LAN transmissions.aking it easier for the receiver to interpret the incoming bits correctly.