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t. e. Advanced Television Systems Committee ( ATSC) standards are an International set of standards for broadcast and digital television transmission over terrestrial, cable and satellite networks. It is largely a replacement for the analog NTSC standard and, like that standard, is used mostly in the United States, Mexico, Canada, South Korea ...
The updated standard supports multi-antenna MIMO and beamforming, FEC channel coding, and hybrid automatic repeat request. There are 17 radio channel frequencies in the range from 450 MHz up to 5,875 MHz, and channel bandwidths of 1,728, 3,456, or 6,912 kHz. Direct communication between end devices is possible with a mesh network topology.
Asynchronous Serial Interface, or ASI, is a method of carrying an MPEG Transport Stream ( MPEG-TS) over 75-ohm copper coaxial cable or optical fiber. [ 1] It is popular in the television industry as a means of transporting broadcast programs from the studio to the final transmission equipment before it reaches viewers sitting at home.
DisplayPort is a digital display interface standard (approved May 2006, current version 1.4 published on March 1, 2016). It defines a new license-free, royalty-free, digital audio/video interconnect, intended to be used primarily between a computer and its display monitor, or a computer and a home-theater system.
ATSC tuner. Multiple MPEG programs are combined then sent to a transmitting antenna. In the US broadcast digital TV system, an ATSC receiver then decodes the TS and displays it on a TV. An ATSC ( Advanced Television Systems Committee) tuner, often called an ATSC receiver or HDTV tuner, is a type of television tuner that allows reception of ...
A land mobile radio system (LMRS) is a person-to-person voice communication system consisting of two-way radio transceivers (an audio transmitter and receiver in one unit) which can be stationary ( base station units), mobile (installed in vehicles), or portable (handheld transceivers e.g. "walkie-talkies"). Public land mobile radio systems are ...
The higher level of jamming efficiency is accomplished by using more parallel subsystems and digital technology. The jamming system is intended as a mobile system which is installed in the vehicle. It is equipped with the Omni-directional antennas that are part of the system. The output power of the jammer is up to 740 W.
In telecommunications, a customer-premises equipment or customer-provided equipment ( CPE) is any terminal and associated equipment located at a subscriber's premises and connected with a carrier's telecommunication circuit at the demarcation point ("demarc"). The demarc is a point established in a building or complex to separate customer ...