- random backoff
- откат с возвратом по случайному закону
English-Russian electronics dictionary .
random backoff
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Truncated binary exponential backoff — In a variety of computer networks, binary exponential backoff or truncated binary exponential backoff refers to an algorithm used to space out repeated retransmissions of the same block of data.Examples are the retransmission of frames in carrier … Wikipedia
Distributed coordination function — (DCF) is the fundamental MAC technique of the IEEE 802.11 based WLAN standard. DCF employs a CSMA/CA with binary exponential backoff algorithm. DCF requires a station wishing to transmit to listen for the channel status for a DIFS interval. If… … Wikipedia
802.15.4 — ZigBee und IEEE 802.15.4 Der Standard IEEE 802.15.4 beschreibt ein Übertragungsprotokoll für Wireless Personal Area Networks (WPAN). Er definiert die untersten beiden Schichten des OSI Modells, den Bitübertragungs und den MAC Layer. Höhere… … Deutsch Wikipedia
IEEE 802.15.4 — ZigBee und IEEE 802.15.4 Der Standard IEEE 802.15.4 beschreibt ein Übertragungsprotokoll für Wireless Personal Area Networks (WPAN). Er definiert die untersten beiden Schichten des OSI Modells, den Bitübertragungs und den MAC Layer. Höhere… … Deutsch Wikipedia
Distributed Coordination Function — (DCF) is the fundamental MAC technique of the IEEE 802.11 wireless LAN standard. DCF employs a CSMA/CA distributed algorithm and an optional virtual carrier sense using RTS and CTS control frames. DCF requires a station wishing to transmit to… … Wikipedia
Multiple Access with Collision Avoidance for Wireless — (MACAW)[1] is a slotted Medium Access Control (MAC) protocol widely used in Ad hoc networks.[2] Furthermore, it is foundation of many other MAC protocols used in Wireless Sensor Networks (WSN).[2] The IEEE 802.11 RTS/CTS mechanism is adopted from … Wikipedia
Network congestion — In data networking and queueing theory, network congestion occurs when a link or node is carrying so much data that its quality of service deteriorates. Typical effects include queueing delay, packet loss or the blocking of new connections. A… … Wikipedia
Carrier sense multiple access with collision detection — (CSMA/CD), in computer networking, is a network control protocol in which *a carrier sensing scheme is used. *a transmitting data station that detects another signal while transmitting a frame, stops transmitting that frame, transmits a jam… … Wikipedia
Network congestion avoidance — is a process used in computer networks to avoid congestion.The fundamental problem is that all network resources are limited, including router processing time and link throughput. Eg.: *today s (2006) Wireless LAN effective bandwidth throughput… … Wikipedia
ALOHAnet — ALOHAnet, also known as ALOHA, was a pioneering computer networking system developed at the University of Hawaii. It was first deployed in 1970, and while the network itself is no longer used, one of the core concepts in the network is the basis… … Wikipedia
Список алгоритмов — Эта страница информационный список. Основная статья: Алгоритм Ниже приводится список алгоритмов, группированный по категориям. Более детальные сведения приводятся в списке структур данных и … Википедия
