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A duplex communication system is a point-to-point system composed of two or more connected parties or devices that can communicate with one another in both directions. Duplex systems are employed in many communications networks, either to allow for simultaneous communication in both directions between two connected parties or to provide a reverse path for the monitoring and remote adjustment ...
Naval air traffic controller communicates with aircraft over a two-way radio headset A variety of portable handheld two-way radios for private use. A two-way radio is a radio transceiver (a radio that can both transmit and receive radio waves), which is used for bidirectional person-to-person voice communication with other users with similar radios, [1] in contrast to a broadcast receiver ...
There are two types of radio network currently in use around the world: the one-to-many (simplex communication) broadcast network commonly used for public information and mass-media entertainment, and the two-way radio (duplex communication) type used more commonly for public safety and public services such as police, fire, taxicabs, and delivery services.
The only area of confusion is thus the use of the word duplex vs full-duplex. There is no actual conflict. 81.105.8.110 11:00, 16 December 2009 (UTC) I agree with 81.105.8.110 and Bigpeteb. I found many reliable sources online defining these terms and almost all of them define "simplex" as one-way communication, not one direction at a time.
In mathematical optimization, the network simplex algorithm is a graph theoretic specialization of the simplex algorithm. The algorithm is usually formulated in terms of a minimum-cost flow problem. The network simplex method works very well in practice, typically 200 to 300 times faster than the simplex method applied to general linear program ...
This is a list of inclined elevators, organised by place within country and region. An inclined elevator is distinguished from the similar funicular railway in that its cars operate independently whereas funiculars are composed of two vehicles that synchronously counterbalance one another.
An inclined elevator differs from a funicular in that the latter has a cable attached to a pair of vehicles, the ascending and descending vehicles counterbalancing each other. In the inclined elevator one car is either winched up to the station at the top of the incline where the cable is collected on a winch drum, or the single car is balanced ...
Duplex printing is a feature of some computer printers and multi-function printers (MFPs) that allows the printing of a sheet of paper on both sides automatically. Print devices without this capability can only print on a single side of paper, sometimes called single-sided printing or simplex printing .