Simple adaptively modulated optical OFDM modems using subcarrier modulation with input/output reconfigurability
Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid
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2010. 1-8 Papur a gyflwynwyd yn Future Network and Mobile Summit, Florence, Yr Eidal.
Allbwn ymchwil: Cyfraniad at gynhadledd › Papur › adolygiad gan gymheiriaid
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T1 - Simple adaptively modulated optical OFDM modems using subcarrier modulation with input/output reconfigurability
AU - Zheng, X.
AU - Wei, J. L.
AU - Giddings, R. P.
AU - Tang, J. M.
N1 - ID: 43 M1 -
PY - 2010/6
Y1 - 2010/6
N2 - Three novel designs of adaptively modulated optical orthogonal frequency division multiplexing modems using subcarrier modulation (AMOOFDM-SCM) are proposed, for the first time, each of which requires a single IFFT/FFT operation. These designs has a number of salient advantages including a significantly simplified modem configuration due to the involvement of a single IFFT/FFT operation, input/output reconfigurability, dynamic bandwidth allocation capability, cost reduction and system flexibility and performance robustness to variations in transmission link conditions. Investigations show that these three modems are capable of supporting >60Gb/s AMOOFDM-SCM signal transmission over 20km, 40km and 60km single-mode fibre-based intensity modulation and direct detection transmission links without optical amplification and chromatic dispersion compensation
AB - Three novel designs of adaptively modulated optical orthogonal frequency division multiplexing modems using subcarrier modulation (AMOOFDM-SCM) are proposed, for the first time, each of which requires a single IFFT/FFT operation. These designs has a number of salient advantages including a significantly simplified modem configuration due to the involvement of a single IFFT/FFT operation, input/output reconfigurability, dynamic bandwidth allocation capability, cost reduction and system flexibility and performance robustness to variations in transmission link conditions. Investigations show that these three modems are capable of supporting >60Gb/s AMOOFDM-SCM signal transmission over 20km, 40km and 60km single-mode fibre-based intensity modulation and direct detection transmission links without optical amplification and chromatic dispersion compensation
M3 - Paper
SP - 1
EP - 8
T2 - Future Network and Mobile Summit
Y2 - 16 June 2010 through 18 June 2010
ER -