Data Radio Channel (DARC) is a high-rate (16 kbit/s) standard for encoding data in a subcarrier over FM radio broadcasts. It uses a frequency of 76 kHz...

Radio Data System (RDS) is a communications protocol standard for embedding small amounts of digital information in conventional FM radio broadcasts....

channel refers either to a physical transmission medium such as a wire, or to a logical connection over a multiplexed medium such as a radio channel in...

message comprises 37 data bits sent at most 1–3 times per second, using a low capacity data channel primarily designed for FM radio station name identification...

Radio is the technology of communicating using radio waves. Radio waves are electromagnetic waves of frequency between 3 hertz (Hz) and 300 gigahertz...

trunked radio system is a two-way radio system that uses a control channel to automatically assign frequency channels to groups of user radios. In a traditional...

Wireless LAN (WLAN) channels are frequently accessed using IEEE 802.11 protocols. The 802.11 standard provides several radio frequency bands for use in...

point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibers, wireless communication using radio spectrum, storage media...

of erroneous data symbols in messages. This is important because burst errors are common transmission errors in many communication channels, including magnetic...

circuit switched data was used in cellular networks, meaning that one or more radio channels were occupied for the entire duration of a data connection. On...

radio, analogous to subscription cable television. Its service included 73 different music channels, 39 news, sports, talk and entertainment channels...

harmonic of the pilot (57 kHz) is used for Radio Data System. The fourth harmonic (76 kHz) is used for Data Radio Channel. In AM stereo, the bandwidth is too...

In radio communication, a control channel is a central channel that controls other constituent radios by handling data streams. It is most often used...

A clear-channel station is a North American AM radio station that has the highest level of protection from interference from other stations, particularly...

Clear Channel Media and Entertainment, Clear Channel Radio, et al.) and subsidiary iHeartMedia and Entertainment, Inc. (formerly Clear Channel Broadcasting...

data burst can be turned off if desired by the system operator. Some systems will broadcast idle data bursts only on channels used as home channels and...

Single Channel Ground and Airborne Radio System (SINCGARS) is a VHF combat network radio (CNR) used by U.S. and allied military forces. In the CNR network...

transmit multiple channels of data on uplink and downlink radio beams, and broadband DSL modems to transmit large amounts of computer data through twisted...

displayed synchronized with the audio channel. The HD radio and satellite systems provides a data path for this programming data to be delivered and read by the...

switching protocols to transmit digital data via a radio communication link. Packet radio is frequently used by amateur radio operators. The AX.25 (Amateur X...

land mobile radio services, multiple radios in a local area share a single frequency channel, but only one can transmit at a time. The radio is normally...

between voice radio channel transmitters and data radio system elements may have caused an increase in bit errors, slowing data throughput. Data terminals...

certain circumstances ship-to-aircraft. It uses FM channels in the very high frequency (VHF) radio band in the frequency range between 156 and 174 MHz...

receive digital data in computer data buses. Radio transceivers are widely used in wireless devices. One large use is in two-way radios, which are audio...

devices and Internet access, allowing nearby digital devices to exchange data by radio waves. These are the most widely used computer networks, used globally...

also incorporate a telemetry channel to transmit data on the state of the controlled device back to the controller. Radio controlled model and other models...

Radio (HDR) is a trademark for in-band on-channel (IBOC) digital radio broadcast technology. HD radio generally simulcasts an existing analog radio station...

arm of the Government of Singapore—it owns and operates television channels, radio, and digital media properties. It is headquartered at the Mediapolis...

message delivery over a communication channel in a communication network, such as Ethernet or packet radio. The data that these messages contain may be delivered...

simultaneously from the same digital radio or television station on the same radio frequency channel. This is done by using data compression techniques to reduce...