TY - JOUR
T1 - Orthogonal stacked composite M-sequence labels for quick packet routing over optical MPLS network
AU - Meng, Sheng Hui
AU - Chen, Kai Sheng
AU - Huan, Jen-Fa
AU - Yang, Chao Chin
PY - 2015/6/19
Y1 - 2015/6/19
N2 - In this paper, we construct a composite label sets for optical multi-protocol label switching (MPLS) network. Relatively prime lengths maximal-length (M-sequence) codes are taken to compose into spectral-amplitude coding (SAC) labels. These composite M-labels possess good orthogonality and are compatible with packet labels stacking. With correlation subtraction scheme in packet routing node, local node label can be identified from the stacked labels. The composite M-labels are coded with arrayed-waveguide gratings (AWGs) with small number of input-output ports to reduce hardware requirement. Compared with conventional M-sequence labels, composite M-labels behave more flexibility on routing data packets. The proposed composite M-labels coding can support optical packet switching network (OPS) with fast label processing.
AB - In this paper, we construct a composite label sets for optical multi-protocol label switching (MPLS) network. Relatively prime lengths maximal-length (M-sequence) codes are taken to compose into spectral-amplitude coding (SAC) labels. These composite M-labels possess good orthogonality and are compatible with packet labels stacking. With correlation subtraction scheme in packet routing node, local node label can be identified from the stacked labels. The composite M-labels are coded with arrayed-waveguide gratings (AWGs) with small number of input-output ports to reduce hardware requirement. Compared with conventional M-sequence labels, composite M-labels behave more flexibility on routing data packets. The proposed composite M-labels coding can support optical packet switching network (OPS) with fast label processing.
UR - http://www.scopus.com/inward/record.url?scp=84938333175&partnerID=8YFLogxK
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U2 - 10.1109/CCECE.2015.7129396
DO - 10.1109/CCECE.2015.7129396
M3 - Conference article
AN - SCOPUS:84938333175
SN - 0840-7789
VL - 2015-June
SP - 908
EP - 913
JO - Canadian Conference on Electrical and Computer Engineering
JF - Canadian Conference on Electrical and Computer Engineering
IS - June
M1 - 7129396
T2 - 2015 28th IEEE Canadian Conference on Electrical and Computer Engineering, CCECE 2015
Y2 - 3 May 2015 through 6 May 2015
ER -