Forward error correction - Wikipedia, the free encyclopedia
In telecommunication and information theory, forward error correction (FEC) is a system of error control for data transmission, whereby the sender adds redundant data to its messages, also known as ...
en.wikipedia.org/wiki/Forward_error_correction
Error detection and correction - Wikipedia, the free encyclopedia
In mathematics, computer science, telecommunication, and information theory, error detection and correction are techniques to ensure that data is transmitted without errors, even across unreliable m...
en.wikipedia.org/wiki/Error_detection_and_correction
The Aerospace Corporation has devoted considerable effort to research and development of forward error-correction techniques, with particular emphasis on one method known as turbo coding.
www.aero.org/publications/crosslink/winter2002/04.html
Forward Error Correction (FEC) is a type of error correction which improves on simple error detection schemes by enabling the receiver to correct errors once they are detected. This reduces the need for retransmissions.
http://www.tech-faq.com/forward-error-correction.shtml
Error correction techniques, on the other hand, add enough data encoding to allow the detection and correction of errors on the fly, and do not add significant latency, degrading traffic throughput. With powerful Forward Error Correction packets do not need to be retransmitted.
www.airlinx.com/details/ForwardErrorCorrection.html www.airlinx.com/details/ForwardErrorCorrection.html
This new method simplifies and reduces the cost of large data transfer by using a single source of Forward Error Correction (FEC) and an Automatic Repeat Request (ARQ) to transmit and modulate all data and repairs.
www.masstechportal.net/IP1252.aspx
UMA 98-18; Real-Time Reliable Multicast Techniques and Protocols for the Internet Using a Hybrid of Forward Error Correction (FEC) and Automatic Repeat Request (ARQ)
www.umass.edu/research/rld/bioportal/viewtech.php?tid=9... www.umass.edu/research/rld/bioportal/viewtech.php?tid=99
A few papers of mine describing the use of Forward Error Correction (FEC) techniques in computer communications. Quick links to the source code: ... In such cases, Forward Error Correction (FEC) techniques can be used, consisting in the transmission of redundant packets (based on error correcting codes) to allow the...
www.iet.unipi.it/~luigi/fec.html
Forward error correction is applied to the customer's information data at the transmit end. ... DVB modems add significant overheads. CRv = Viterbi forward error correction (FEC) Code Rate. Eg. 1/2, 2/3, 3/4, 5/6, 7/8 ; CRrs = Reed Solomon forward error correction (FEC) Code Rate. Eg. 188/204...
www.satsig.net/symbol01.htm
3.7.2 Forward Error Correction (FEC) ... By increasing the amount of redundancy in codes, error correction techniques can result in fewer packets having to be dropped and therefore increases in services to the consumer.
www.eee.bham.ac.uk/woolleysi/video_on_demand/tran_15.ht... www.eee.bham.ac.uk/woolleysi/video_on_demand/tran_15.htm
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