Electronic Communication Systems Exam
Study Guide.
Communication - answer✔Process of exchanging information between individuals
Language and Distance - answer✔Barriers to Communication
Language barriers - answer✔arise between persons of different cultures or nationalities
Information, or an intelligence signal - answer✔In electronic communication systems, the
message is referred to as
Transmitter - answer✔Sends electronic signal through a communication channel
Transmitter - answer✔collection of electronic components and circuits designed to convert
electrical signal to a signal suitable for transmission over a given communication medium
communication channel - answer✔medium by which the electronic signal is sent from one
place to another
Free space - answer✔kind of medium in which the resulting system is known as radio
radio - answer✔also known as wireless, it is the broad general term applied to any form of
wireless communication from one point to another
Receiver - answer✔Accepts transmitted message and converts it for humans
Noise - answer✔Interference added to the signal during transmission
Transceivers - answer✔Devices combining transmitter and receiver circuits
mode of transmission and type of signal - answer✔electronic communication are classified as?
Modes of Transmission - answer✔Classified as simplex, half-duplex, and full-duplex
simplex communication - answer✔the simplest way in which electronic communication is
conducted
half duplex communication - answer✔two way communication in which one partly transmits at
a time