A local area network (LAN) backbone is implemented within an environment such as a self-contained environment (e.g., an automobile, an aircraft, a train, a ship, and/or any other environment). The LAN backbone is affected by AWGN, NBI, and/or impulse noise (noise). The LAN backbone supports communications based on an Ethernet communication protocol (e.g., a 1000Base-T1 based system that includes at least one single twisted pair). A device receives a first LDPC coded signal via the LAN backbone and decodes it to recover an input signal of a control system. The device also uses soft information generated during the decoding to compensate for the noise affecting the LAN backbone and then processes the input signal to generate a control signal for the control system. The device then and encodes the control signal to generate a second LDPC coded signal and transmits the second LDPC coded signal via the LAN backbone.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Forward error correction (FEC) for local area networks (LANs)


    Beteiligte:

    Erscheinungsdatum :

    23.05.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B64C AEROPLANES , Flugzeuge / H03M Codieren, Decodieren oder Codeumsetzung allgemein , CODING, DECODING OR CODE CONVERSION, IN GENERAL / G01S RADIO DIRECTION-FINDING , Funkpeilung



    Vehicle density and communication load estimation in mobile radio local area networks ( MR-LANs)

    Kremer,W. / Tech.Univ.Aachen,DE / Ford-Werke,Koeln,DE | Kraftfahrwesen | 1992


    Multicast Error Control Protocol in Wireless Mesh Networks Based on Forward Error Correction

    Chi, X. / Zhou, H. / Zhao, B. | British Library Online Contents | 2011


    Forward-error correction can enhance transmission capacity

    Hecht, J. | British Library Online Contents | 2002


    Nonbinary forward error correction for military communications

    Schilling, D.L. / Lomp, G. / Pavelchek, A. | Tema Archiv | 1989


    Forward Error Correction Techniques for Mobile Satellite Communications

    Gray, D. C. / Rudolph, Mark F. / Manh, Q. D. | SAE Technical Papers | 1987