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Packet erasure channel information


The packet erasure channel is a communication channel model where sequential packets are either received or lost (at a known location). This channel model is closely related to the binary erasure channel.

An erasure code can be used for forward error correction on such a channel.

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Packet erasure channel

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The packet erasure channel is a communication channel model where sequential packets are either received or lost (at a known location). This channel model...

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Communication channel

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channel model, a channel with memory Binary erasure channel (BEC), a discrete channel with a certain bit error detection (erasure) probability Packet...

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Binary erasure channel

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In coding theory and information theory, a binary erasure channel (BEC) is a communications channel model. A transmitter sends a bit (a zero or a one)...

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Sudoku code

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correcting codes following rules of sudoku puzzles designed for an erasure channel. Based on this model, the transmitter sends a sequence of all symbols...

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Error correction code

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ECC rates, adding more error-correction bits per packet when there are higher error rates in the channel, or taking them out when they are not needed. The...

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Luby transform code

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of message packets (i.e., the percentage of packets that must be received to decode the message can be arbitrarily small). They are erasure correcting...

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SVOPC

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Audio" Lindblom, J. (2005). "A sinusoidal voice over packet coder tailored for the frame-erasure channel". IEEE Transactions on Speech and Audio Processing...

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Error detection and correction

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The latter approach is particularly attractive on an erasure channel when using a rateless erasure code. Error detection is most commonly realized using...

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Linear network coding

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performance of MPEG-4 traffic in terms of delay, packet loss, and jitter over wireless networks prone to packet erasures can be improved with RLNC. In the case...

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Mojette transform

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already used in numerous applications domains: Medical tomography Network packet transfer Distributed storage on disks or networks Image fingerprinting and...

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Blade Runner

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origami, which is a piece of silver paper you might find in a cigarette packet, and it's a unicorn. Now, the unicorn in Deckard's daydream tells me that...

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Killing of Michael Brown

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hemorrhage. Poet Nicole Sealey wrote The Ferguson Report: An Erasure, a book length erasure of the Ferguson Report which comments on the Killing of Michael...

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Homomorphic signatures for network coding

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pollution of network packets spreads quickly since the output of (even an) honest node is corrupted if at least one of the incoming packets is corrupted. An...

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Cultural Revolution

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harassment and abuse, seizure of property, denial of medical attention, and erasure of social identity. Intellectuals were also targeted. Many survivors and...

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CDMA spectral efficiency

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In addition, there are two zero bit codec frame types: null frames and erasure frames, similar to EVRC. One significant enhancement in EVRC-B is the use...

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USB flash drive

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contents of the chip. Hardware designers later developed EEPROMs with the erasure region broken up into smaller "fields" that could be erased individually...

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1988 Mexican general election

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electoral rolls, the late release of the polling place's location, and the erasure of permanent ink. Clouthier and Cárdenas, backed by Ibarra de Piedra, started...

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MiniDisc

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where erased tracks reside. This can lead to fragmentation but unless many erasures and replacements are performed, the only likely problem is excessive searching...

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History of the Australian Broadcasting Corporation

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like the BBC, an "economy drive" undertaken in the late 1970s led to the erasure of large amounts of videotaped material, including most of the first two...

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Paris Kanellakis Award

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data analysis." 2015 Michael Luby For "groundbreaking contributions to erasure correcting codes, which are essential for improving the quality of video...

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Norton Internet Security

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Version 2000s firewall, based on AtGuard from WRQ, filters traffic at the packet level. It could block ActiveX controls and Java applets. Other features...

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