Media and Communication - Broadcasting

Here you will learn some English words related to broadcasting such as "interference", "signal", and "transmission".

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Media and Communication

the electronic medium of transmitting audiovisual content to viewers

radio [noun]

the transmission and reception of audio content through electromagnetic waves, providing a platform for delivering news, music, and other forms of entertainment to listeners

the specific number of waves that pass a point every second

Ex: The radio station broadcasts at a frequency of 101.5 megahertz .
airwaves [noun]

radio waves used as a medium for broadcasting television and radio programs

Ex: Mobile phones use the airwaves to connect calls and send text messages .

a unit that is used to measure the frequency of a radio wave, or speed of a computer, which is equal to 1 billion Hertz

Ex: The new gaming console boasts a processor speed of over 4 gigahertz .

disturbance caused by signals from a different source which lead to unwanted noise in a radio signal that is being received

a radio wave with a frequency under 300 kHz and a wavelength of more than 1 kilometer that is used for broadcasting

Ex: During storms , long wave signals are often less affected by weather conditions than other types of radio signals .

a radio wave that has a frequency between 300 kHz and 3 MHz and a wavelength between 100 to 1000 meters, which is used for broadcasting

Ex: The radio was picking up static because the medium wave signal was weak in this area .

a radio wave that has a frequency between 3 and 30 MHz, and a wavelength between 10 to 100 meters, used for broadcasting

Ex: The short wave signal faded out as the weather conditions changed , making it hard to hear the broadcast .

a unit that is used to measure the frequency of a radio wave which is equal to 1 million Hertz

Ex: The old radio only picks up signals within the 80 to 100 megahertz range .
signal [noun]

a series of electrical or radio waves carrying data to a radio, television station, or mobile phone

Ex: The radio picked up a weak signal from a distant station , resulting in static-filled audio .

a recognizable signal that the radio broadcasts at a precise time to indicate the accurate time of day

Ex: Many smart devices rely on a time signal to adjust the time automatically .
tower [noun]

a tall structure, usually made of metal, used to transmit television or radio signals

the activity of transmitting a signal, a message or a program that is being broadcast on radio or television

UHF [noun]

a range of radio waves with a frequency between 300 MHz and 3000 MHz, especially used in broadcasting television and radio programs that are of high-quality

Ex: Many modern radios are designed to tune into UHF channels for better sound quality .
vhf [noun]

radio waves in the range of 30 to 300 MHz that are used in broadcasting TV signals

Ex:
waveband [noun]

a series of radio waves with similar lengths used for specific types of radio broadcasting

Ex: The signal was weak because it was traveling on a crowded waveband , causing interference .

the distance between a point on a wave of energy and a similar point on the next wave

Ex: The wavelength of a radio wave determines its frequency and how it interacts with antennas .

a noise that holds numerous sound frequencies with the same strengths

Ex: When I study , I prefer to listen to white noise instead of music .

the distribution of audio or video content to a wide audience, typically through radio or television, using a network or airwaves

dead air [noun]

the absence of any sound or broadcast signal on a radio or television channel, resulting in a period of silence or static noise

Ex: The news channel filled the dead air with background music until the reporter was ready .

the quality or the act of receiving radio, television or cellphone signals

Ex: I had to move closer to the window to improve the reception .
feed [noun]

a program sent out by a satellite or from the main network to radio and television stations for broadcasting

the transmission or dissemination of content to a specific and targeted audience or niche market, as opposed to broadcasting to a broad and general audience

talkback [noun]

‌a system by which people working in a radio station can communicate with one another without being heard by the audience

Ex: The news anchor quickly checked the talkback to confirm the story details before going live .
static [noun]

interfering noises on telecommunication systems, such as radio, caused by electrical disturbances in the air

a right given to people to broadcast their own programs on television or radio channels

Ex: Many artists use public access to showcase their work to a wider audience .

the licensing or distribution of television or radio programs to multiple broadcasters or stations for airing, allowing content to reach a broader audience beyond its original network or production company

network [noun]

a group of TV or radio stations broadcasting the same program at the same time in different places

Ex: She landed a job as a correspondent for a major network .

one of the main methods of radio broadcasting with a high sound quality

Ex: The scientist explained how frequency modulation alters the frequency of the carrier wave to encode information .

the trend of canceling traditional cable or satellite TV subscriptions in favor of streaming services or other digital media options

Ex: Cable companies are facing increasing competition due to cord-cutting , prompting them to offer alternative streaming options .