Adaptive Forward Error Correction
Contents |
Communication, Networking & Broadcasting
Forward Error Correction Tutorial
Components, Circuits, Devices & Systems Computing & Processing forward error correction ppt Engineered Materials, Dielectrics & Plasmas Engineering Profession Fields, Waves & Electromagnetics General
Forward Error Correction 3/4
Topics for Engineers Geoscience Nuclear Engineering Photonics & Electro-Optics Power, Energy, & Industry Applications Robotics & Control Systems Signal Processing forward error correction algorithm & Analysis Transportation Browse Books & eBooks Conference Publications Courses Journals & Magazines Standards By Topic My Settings Content Alerts My Projects Search Alerts Preferences Purchase History Search History What can I access? Get Help About IEEE Xplore Feedback forward error correction rate Technical Support Resources and Help Terms of Use What Can I Access? Subscribe Personal Sign In Create Account IEEE Account Change Username/Password Update Address Purchase Details Payment Options Order History View Purchased Documents Profile Information Communications Preferences Profession and Education Technical Interests Need Help? US & Canada: +1 800 678 4333 Worldwide: +1 732 981 0060 Contact & Support About IEEE Xplore Contact Us Help Terms of Use Nondiscrimination Policy Sitemap Privacy & Opting Out of Cookies A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.© Copyright 2016 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.
Request full-text Adaptive Forward Error Correction (AFEC) based Streaming using RTSP and RTPConference Paper · March 2006 with 46 ReadsDOI: 10.1109/AICT-ICIW.2006.41 · Source: IEEE XploreConference: Telecommunications, 2006. AICT-ICIW '06. International Conference on Internet and Web Applications and Services/Advanced
Forward Error Correction Ethernet
International Conference on1st R. Malik2nd A. Munjal3rd S. ChakravertyAbstractReal Time streaming Protocol (RTSP) forward error correction library is the de facto standard for streaming and almost all the set up boxes and media players support it. RTSP is
Forward Error Correction Pdf
a very simple text based protocol for streaming. And this simplicity is one of the main reasons for the popularity of the protocol. We propose the use of RTSP along with Real Time http://ieeexplore.ieee.org/iel5/6350935/6363631/06364798.pdf?arnumber=6364798 Protocol (RTP) for Adaptive Forward Error Correction (AFEC) based streaming. The idea is to use the existing semantics of the protocol with minimal overloading to achieve the goal. The use of the RTP is solely to provide a mechanism for the packet sequence number, which is the main requirement to ensure reliability. Since, we will be using existing protocol semantics (overloading the existing semantics), we do not have https://www.researchgate.net/publication/4226833_Adaptive_Forward_Error_Correction_AFEC_based_Streaming_using_RTSP_and_RTP the luxury of using Negative Acknowledgements (NACKs) or information rich packet headers. However, we can add the intelligence in the client/server to interpret the overloaded data and achieve the same results.Do you want to read the rest of this conference paper?Request full-text CitationsCitations4ReferencesReferences30Fast retransmission for multicast IPTV[Show abstract] [Hide abstract] ABSTRACT: Abstract In a IPTV distribution network, broadcast television channels are distributed using multicast stream de- livery. Packet loss occuring during transport will impair the displayed video signal and thus reduces the Quality of Experience. Due to the nature of video compression,techniques a single lost packet can lead to visual impairments lasting for multiple seconds, so packet loss should be kept to a minimum. Two well known,error recovery techniques are packet retransmission and Forward Error Correction Full-text · Article · Martin PrinsRead full-textImplementación de un servidor de streaming de vídeo adaptativo[Show abstract] [Hide abstract] ABSTRACT: El objetivo principal de este Proyecto Final de Master es estudiar la viabilidad de la implantación de un servidor de código abierto en una serie de puntos de acceso o plataformas, las cuales están diseñadas para trabajar formando una red mallada. Este servidor debe ser capaz de responder a las peticiones de los clientes conectados vía in
(Discuss) Proposed since January 2015. In telecommunication, information theory, and coding theory, forward error correction (FEC) or channel coding[1] https://en.wikipedia.org/wiki/Forward_error_correction is a technique used for controlling errors in data transmission over unreliable or noisy communication channels. The central idea is the sender encodes the message in a redundant way by using an error-correcting code (ECC). The American mathematician Richard Hamming pioneered this field in the 1940s and invented the first error-correcting forward error code in 1950: the Hamming (7,4) code.[2] The redundancy allows the receiver to detect a limited number of errors that may occur anywhere in the message, and often to correct these errors without retransmission. FEC gives the receiver the ability to correct errors without needing a reverse channel to request retransmission of forward error correction data, but at the cost of a fixed, higher forward channel bandwidth. FEC is therefore applied in situations where retransmissions are costly or impossible, such as one-way communication links and when transmitting to multiple receivers in multicast. FEC information is usually added to mass storage devices to enable recovery of corrupted data, and is widely used in modems. FEC processing in a receiver may be applied to a digital bit stream or in the demodulation of a digitally modulated carrier. For the latter, FEC is an integral part of the initial analog-to-digital conversion in the receiver. The Viterbi decoder implements a soft-decision algorithm to demodulate digital data from an analog signal corrupted by noise. Many FEC coders can also generate a bit-error rate (BER) signal which can be used as feedback to fine-tune the analog receiving electronics. The noisy-channel coding theorem establishes bounds on the theoretical maximum information transfer rate of a ch
be down. Please try the request again. Your cache administrator is webmaster. Generated Fri, 30 Sep 2016 02:18:19 GMT by s_hv987 (squid/3.5.20)