TY - JOUR
T1 - On the reliability exponent of the additive exponential noise channel
AU - Ovadia, Yakir
AU - Bross, S. I.
PY - 2006/12
Y1 - 2006/12
N2 - We study the reliability exponent of the additive exponential noise channel (AENC) in the absence as well as in the presence of noiseless feedback. For rates above the critical rate, the fixed-transmission-time reliability exponent of the AENC is completely determined, while below the critical rate an expurgated exponent is obtained. Using a fixed-block-length code ensemble (with block length denoting the number of recorded departures), we obtain a lower bound on the random-transmission-time reliability exponent of the AENC. Finally, with a variable-block-length code ensemble, a lower bound on the random-transmission-time zero-error capacity of the AENC with noiseless feedback is obtained.
AB - We study the reliability exponent of the additive exponential noise channel (AENC) in the absence as well as in the presence of noiseless feedback. For rates above the critical rate, the fixed-transmission-time reliability exponent of the AENC is completely determined, while below the critical rate an expurgated exponent is obtained. Using a fixed-block-length code ensemble (with block length denoting the number of recorded departures), we obtain a lower bound on the random-transmission-time reliability exponent of the AENC. Finally, with a variable-block-length code ensemble, a lower bound on the random-transmission-time zero-error capacity of the AENC with noiseless feedback is obtained.
UR - http://www.scopus.com/inward/record.url?scp=33846849428&partnerID=8YFLogxK
U2 - 10.1134/s003294600604003x
DO - 10.1134/s003294600604003x
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:33846849428
SN - 0032-9460
VL - 42
SP - 298
EP - 318
JO - Problems of Information Transmission
JF - Problems of Information Transmission
IS - 4
ER -