Hai Dao Thanh

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We discuss the flexible rate optical transmission enabled by forward error correction (FEC) codes adjustment. The adaptation of FEC codes to given transmission condition gives rise to trade-off between transmission rate and optical reach. In this paper, that compromise is addressed from network planning standpoint. A static transparent network planning(More)
Transparent optical networks offers several potential advantages such as significant cost reduction, footprints and power saving by eliminating unnecessary optical-electrical-optical (O-E-O) conversion. The current design for such optical network is based on fixed technologies where the same transmission scheme (i.e., modulation format, bit-rate) is(More)
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