Publications [#322368] of Robert Calderbank

Conference articles PUBLISHED
  1. Souvik, D; Thangaraj, A; McLaughlin, SW; Calderbank, AR, Linear-time decodable secrecy codes for binary erasure wiretap channels, 43rd Annual Allerton Conference on Communication, Control and Computing 2005, vol. 3 (January, 2005), pp. 1548-1556 .

    In this paper we consider encoder and decoder design for codes achieving perfect secrecy on the wiretap channel. We consider the special case of a noiseless main channel and binary erasure channel (BEC) as the wiretapper's channel and show that it is possible to construct linear-time decodable secrecy codes based on LDPC codes that achieve perfect secrecy.