automatic repeat
61Packet switching — is a digital networking communications method that groups all transmitted data – regardless of content, type, or structure – into suitably sized blocks, called packets. Packet switching features delivery of variable bit rate data streams… …
62WiMAX — Worldwide Interoperability for Microwave Access Logo trademarked by the WiMAX Forum …
63IEEE 802.16 — The IEEE 802.16 Working Group on Broadband Wireless Access Standards , which was established by IEEE Standards Board in 1999, aims to prepare formal specifications for the global deployment of broadband Wireless Metropolitan Area Networks. The… …
64Fecal coliforms — (sometimes faecal coliforms) are facultatively anaerobic, rod shaped, gram negative, non sporulating bacteria. They are capable of growth in the presence of bile salts or similar surface agents, oxidase negative, and produce acid and gas from… …
65Decoding methods — In communication theory and coding theory, decoding is the process of translating received messages into codewords of a given code. There has been many common methods of mapping messages to codewords. These are often used to recover messages sent …
66SITOR — ( si mplex t eletype o ver r adio) is a transmission mode used to transmit textual messages akin to regular radioteletype (RTTY), but implements simple error correction.Two modes of SITOR are used: * SITOR A which implements automatic repeat… …
67Radio Link Protocol — (RLP) is an automatic repeat request (ARQ) fragmentation protocol used over a wireless (typically cellular) air interface. Most wireless air interfaces are tuned to provide 1% packet loss, and most Vocoders are mutually tuned to sacrifice very… …
68AMTOR — For Amtor, the fictionalized version of Planet Venus from the Venus series by Edgar Rice Burroughs, see Venus series. AMTOR is a specialised form of RTTY protocol. The term is an acronym for Amateur Teleprinting Over Radiocite book|last=Akbar… …
69PACTOR — is a radio modulation mode used by amateur radio operators, marine radio stations, and radio stations in isolated areas to send and receive digital information via radio. A robust network of PACTOR stations has been established to relay data… …
70Acknowledge character — For teleprinters, Acknowledge character (ACK) is a transmission control character transmitted by the receiving station as an affirmative response to the sending station. The ACK function is heavily used in the Automatic repeat request (ARQ)… …
