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dc.date.accessioned2017-05-12T14:26:18Z
dc.date.available2017-05-12T14:26:18Z
dc.date.issued3/4/2014
dc.identifier.urihttp://hdl.handle.net/1853/56861
dc.description.abstractA transmitter device (110T) for secure communication includes: an encoder (170) configured to apply a non-systematic error correcting code (NS ECC) to a message, thus producing encoded bits with no clear message bits; and a transceiver (720) configured to transmit the encoded bits over a main channel to a receiver. A method for secure communication includes: encoding a message with an NS ECC to produce an encoded message carrying no message bits in the clear; and transmitting the encoded message over a main channel (120). The NS ECC characteristics result in an eavesdropper channel error probability under a security threshold (320) and a main channel error probability over a reliability threshold (310), whenever an eavesdropper (140) listening on an eavesdropper channel (150) is more than distance Z (220) from the transmitter. Unreliable bits in the encoded bits render the eavesdropper unable to reliably decode messages on the main channel.
dc.titleSecure Communication Using Non-systematic Error Control Codes
dc.typePatent
dc.contributor.patentcreatorMclaughlin, Steven William
dc.contributor.patentcreatorKlinc, Demijan
dc.contributor.patentcreatorHa, Jeongseok
dc.identifier.patentnumber8667380
dc.description.assigneeGeorgia Tech Research Corporation
dc.description.assigneeKorea Advanced Institute Of Science And Technology
dc.identifier.patentapplicationnumber13/123669
dc.date.filed10/8/2009
dc.identifier.uspc714/790
dc.identifier.cpcH03M13/01
dc.identifier.cpcH04L63/0428


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