Τίτλος:
Refinement of the DS2 bound and its extensions for discrete memoryless symmetric channels
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
Strengthened versions of the DS2 bound and its extensions for the transmission of linear codes over discrete memoryless output symmetric channels are presented. Probability likelihood ratios under the list decoding rule are approximated by sigmoid functions. The effect of the erroneous decoding region in the calculation of list error decoding probability is considerably reduced. Numerical results illustrate the new bounds. © 2014 IEEE.
Συγγραφείς:
Xenoulis, K.
Kalouptsidis, N.
Περιοδικό:
IEEE Communications Letters
Εκδότης:
Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Λέξεις-κλειδιά:
Electrical engineering; Mathematical models, Decoding regions; DS2 bound; Likelihood ratios; List decoding; Numerical results; Shulman-Feder bound; Sigmoid function; Symmetric channels, Decoding
DOI:
10.1109/LCOMM.2014.032014.132681
