Research output: Contribution to Journal/Magazine › Journal article › peer-review
Design of ring-TCM schemes of rate m/n over N-dimensional constellations. / Moreira, J. Castiñeira; Honary, Bahram; Edwards, Richard et al.
In: IEE Proceedings - Communications, Vol. 146, No. 5, 10.1999, p. 283-290.Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Design of ring-TCM schemes of rate m/n over N-dimensional constellations
AU - Moreira, J. Castiñeira
AU - Honary, Bahram
AU - Edwards, Richard
AU - Farrell, Paddy
PY - 1999/10
Y1 - 1999/10
N2 - The authors analyse a new topology for designing ring-TCM schemes over N-dimensional constellations. The squared free distance of these codes is optimised, thus optimisation is performed for AWGN channels. The generalised topology is studied for M-PSK and N-dimensional constellations. An improvement is obtained by using an N-dimensional constellation, in comparison with its M-PSK constellation counterpart. This improvement is more evident for higher level constellations.
AB - The authors analyse a new topology for designing ring-TCM schemes over N-dimensional constellations. The squared free distance of these codes is optimised, thus optimisation is performed for AWGN channels. The generalised topology is studied for M-PSK and N-dimensional constellations. An improvement is obtained by using an N-dimensional constellation, in comparison with its M-PSK constellation counterpart. This improvement is more evident for higher level constellations.
U2 - 10.1049/ip-com:19990621
DO - 10.1049/ip-com:19990621
M3 - Journal article
VL - 146
SP - 283
EP - 290
JO - IEE Proceedings - Communications
JF - IEE Proceedings - Communications
SN - 1350-2425
IS - 5
ER -