In telecommunications and computer networks, a channel access method or multiple access method allows more than two terminals connected to the same transmission...
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Frequency-division multiple access (FDMA) is a channel access method used in some multiple-access protocols. FDMA allows multiple users to send data through...
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A random-access channel (RACH) is a shared channel used by wireless terminals to access the mobile network (TDMA/FDMA, and CDMA based network) for call...
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Space-division multiple access (SDMA) is a channel access method based on creating parallel spatial pipes (focused signal beams) using advanced antenna...
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to establish a logical channel if a circuit-switched or channelization-based channel access method is used. The channel access control mechanism relies...
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Time-division multiple access (TDMA) is a channel access method for shared-medium networks. It allows several users to share the same frequency channel by dividing...
21 KB (2,716 words) - 12:32, 21 November 2024
Carrier-sense multiple access with collision detection (CSMA/CD) is a medium access control (MAC) method used most notably in early Ethernet technology...
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Carrier-sense multiple access with collision avoidance (CSMA/CA) in computer networking, is a network multiple access method in which carrier sensing...
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In telecommunications, pulse-address multiple access (PAMA) is a channel access method that enables the ability of a communication satellite to receive...
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An access method is a function of a mainframe operating system that enables access to data on disk, tape or other external devices. Access methods were...
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ISAM (redirect from Indexed Sequential Access Method)
Indexed Sequential Access Method (ISAM) is a method for creating, maintaining, and manipulating computer files of data so that records can be retrieved...
10 KB (1,265 words) - 12:49, 22 September 2024
Multiplexing (redirect from Multi user access multiplexing)
instead of being combined into a single signal, are best viewed as channel access methods, rather than a form of multiplexing. TD is a legacy multiplexing...
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Token passing (category Channel access methods)
a channel access method where a packet called a token is passed between nodes to authorize that node to communicate. In contrast to polling access methods...
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UMTS (redirect from Wideband Code Division Multiple Access)
streaming and broadband Internet access. W-CDMA uses the DS-CDMA channel access method with a pair of 5 MHz wide channels. In contrast, the competing CDMA2000...
69 KB (8,824 words) - 16:47, 31 August 2024
network, only the central hub transmits on the forward link, so channel access method is a consideration only on the return link. The "forward/return"...
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Code-division multiple access (CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, where several...
36 KB (4,745 words) - 20:54, 27 October 2024
interface and channel access method. Wireless service providers may deploy equipment using any of several air interface and channel access methods, as long...
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passing is a channel access method providing fair access for all stations, and eliminating the collisions of contention-based access methods. Token Ring...
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Wavelength-division multiplexing (redirect from Wavelength-division multiple access)
Manipulates DWDM channel contents Arrayed waveguide grating – Optical multiplexer component Code-division multiple access – Channel access method used by various...
44 KB (4,033 words) - 15:01, 19 November 2024
a time, so a channel access method must always be in effect. In circuit switching, each user typically gets a fixed share of the channel capacity. A multiplexing...
1 KB (163 words) - 18:40, 17 March 2022
Self-organized time-division multiple access (STDMA) is a channel access method designed by Håkan Lans, based on time-division multiplexing. The term...
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multiple access, a channel access method used in communication (for instance in MIMO technology) Soft direct memory access, a type of direct memory access (DMA)...
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the collision domain do not have collisions with those inside. A channel access method dictates that only one device in the collision domain may transmit...
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RS-232 RTS/CTS flow control Multiple Access with Collision Avoidance for Wireless "A New Channel Access Method for Packet Radio" Archived 2011-07-20...
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Modulation (redirect from Analog modulation method)
over one communication channel using one sequence of so-called OFDM symbols. OFDM can be extended to multi-user channel access method in the orthogonal frequency-division...
24 KB (3,050 words) - 14:48, 27 September 2024
Orthogonal Time Frequency Space (category Channel access methods)
Monte Carlo (MCMC), and Linear equalization methods. The diversity of OTFS modulation has been studied in. Channel estimation pilots are transmitted in the...
18 KB (2,087 words) - 02:52, 8 November 2023
programming which is narrowcast through cable television specialty channels. Public-access television was created in the United States between 1969 and 1971...
36 KB (4,559 words) - 03:24, 24 October 2024
Time Slotted Channel Hopping or Time Synchronized Channel Hopping (TSCH) is a channel access method for shared-medium networks. TSCH is used by Low-Power...
9 KB (1,144 words) - 17:00, 20 October 2024
detection (CSMA/CD) networks, where this algorithm is part of the channel access method used to send data on these networks. In Ethernet networks, the algorithm...
23 KB (3,340 words) - 05:48, 24 November 2024
Digital AMPS (category Channel access methods)
against GSM and systems based on code-division multiple access (CDMA). D-AMPS uses existing AMPS channels and allows for smooth transition between digital and...
18 KB (2,650 words) - 12:11, 19 November 2024