Zheng, X and Wei, JL and Giddings, RP and Tang, JM (2010) Simple adaptively modulated optical OFDM modems using subcarrier modulation with input/output reconfigurability. In: UNSPECIFIED.
Full text not available from this repository.Abstract
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. Copyright © 2010 The authors.
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Uncontrolled Keywords: | Orthogonal frequency division multiplexing Single mode fibre Subcarrier modulation |
| Subjects: | UNSPECIFIED |
| Divisions: | Div B > Photonics |
| Depositing User: | Cron job |
| Date Deposited: | 04 Feb 2015 23:05 |
| Last Modified: | 05 Feb 2015 07:24 |
| DOI: |
