TY - GEN
T1 - K-bit grouping moment balancing templates for spectral shaping codes
AU - Cheng, Ling
AU - Ferreira, Hendrik C.
AU - Ouahada, Khmaies
PY - 2008
Y1 - 2008
N2 - We investigate moment balancing templates for spectral shaping codes, e.g., dc-free codes, high-order spectral-null codes and spectral nulls code. A new approach by adding k grouped bits at determinate indices of the code word is found to balance the moment of the code word. Moment balanced code words preserve the spectral-null properties and can guarantee to correct one insertion or deletion error. The redundancy, which is a constant factor greater than that of the universal template for uncoded sequence, can be kept small. The new approach also involves the application of the optimized moment balancing template and the non-binary enumeration of balancing moment values.
AB - We investigate moment balancing templates for spectral shaping codes, e.g., dc-free codes, high-order spectral-null codes and spectral nulls code. A new approach by adding k grouped bits at determinate indices of the code word is found to balance the moment of the code word. Moment balanced code words preserve the spectral-null properties and can guarantee to correct one insertion or deletion error. The redundancy, which is a constant factor greater than that of the universal template for uncoded sequence, can be kept small. The new approach also involves the application of the optimized moment balancing template and the non-binary enumeration of balancing moment values.
UR - http://www.scopus.com/inward/record.url?scp=51849103749&partnerID=8YFLogxK
U2 - 10.1109/ITW.2008.4578700
DO - 10.1109/ITW.2008.4578700
M3 - Conference contribution
AN - SCOPUS:51849103749
SN - 9781424422708
T3 - 2008 IEEE Information Theory Workshop, ITW
SP - 426
EP - 430
BT - 2008 IEEE Information Theory Workshop, ITW
T2 - 2008 IEEE Information Theory Workshop, ITW
Y2 - 5 May 2008 through 9 May 2008
ER -