TY - GEN
T1 - Canonical convolutional encoders for unequal error protection
AU - Wang, Chung-Hsuan
AU - Chao, Chi Chao
PY - 2008/9/29
Y1 - 2008/9/29
N2 - In this paper, canonical convolutional encoders are studied for unequal error protection (UEP) from an algebraic theoretical viewpoint. We show that for any convolutional code there exists at least a canonical generator matrix which has the greatest separation vector, and hence the optimal UEP capability, among all canonical ones. A procedure for obtaining such desirable generator matrices is also proposed.
AB - In this paper, canonical convolutional encoders are studied for unequal error protection (UEP) from an algebraic theoretical viewpoint. We show that for any convolutional code there exists at least a canonical generator matrix which has the greatest separation vector, and hence the optimal UEP capability, among all canonical ones. A procedure for obtaining such desirable generator matrices is also proposed.
UR - http://www.scopus.com/inward/record.url?scp=52349101116&partnerID=8YFLogxK
U2 - 10.1109/ISIT.2008.4595387
DO - 10.1109/ISIT.2008.4595387
M3 - Conference contribution
AN - SCOPUS:52349101116
SN - 9781424422579
T3 - IEEE International Symposium on Information Theory - Proceedings
SP - 2232
EP - 2236
BT - Proceedings - 2008 IEEE International Symposium on Information Theory, ISIT 2008
T2 - 2008 IEEE International Symposium on Information Theory, ISIT 2008
Y2 - 6 July 2008 through 11 July 2008
ER -