{ "items" : [
    { "id" : "http://dbpedia.org/resource/Convolutional_code"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "In telecommunication, a convolutional code is a type of error-correcting code that generates parity symbols via the sliding application of a boolean polynomial function to a data stream.  The sliding application represents the 'convolution' of the encoder over the data, which gives rise to the term 'convolutional coding.' The sliding nature of the convolutional codes facilitates trellis decoding using a time-invariant trellis." ] ,
        "http://www.w3.org/2000/01/rdf-schema#seeAlso" : [ "http://dbpedia.org/resource/Trellis_modulation"] } } }
