TY - GEN
T1 - Spectral shaping codes with even length permutation sequences
AU - Ouahada, Khmaies
AU - Ferreira, Hendrik C.
PY - 2011
Y1 - 2011
N2 - A new technique of designing spectral null codes with permutation sequences is presented. These new codes have nulls at sub-multiples of the frequency of the transmitted symbols and are also DC-free codes. The choice of the corresponding channel levels given to each transmitted symbols has guaranteed the elimination of the DC component at the lower frequencies and gave an advantage on the binary spectral null codes by being DC-free codes.
AB - A new technique of designing spectral null codes with permutation sequences is presented. These new codes have nulls at sub-multiples of the frequency of the transmitted symbols and are also DC-free codes. The choice of the corresponding channel levels given to each transmitted symbols has guaranteed the elimination of the DC component at the lower frequencies and gave an advantage on the binary spectral null codes by being DC-free codes.
UR - http://www.scopus.com/inward/record.url?scp=83655202704&partnerID=8YFLogxK
U2 - 10.1109/ITW.2011.6089368
DO - 10.1109/ITW.2011.6089368
M3 - Conference contribution
AN - SCOPUS:83655202704
SN - 9781457704376
T3 - 2011 IEEE Information Theory Workshop, ITW 2011
SP - 160
EP - 164
BT - 2011 IEEE Information Theory Workshop, ITW 2011
T2 - 2011 IEEE Information Theory Workshop, ITW 2011
Y2 - 16 October 2011 through 20 October 2011
ER -