Name
Abstract | ||
|---|---|---|
OFDM is an interesting candidate to meet the requirements of high flexibility and speed for the next generation optical access networks. We show an OFDM system utilizing a timing advance tracking algorithm to realize a synchronized upstream transmission. Therefore, a dynamic bandwidth allocation can be used in the upstream and an interleaved assignment is made possible. We then demonstrate the feasibility in a field trial with four individual ONUs using a 37.5 km field deployed feeder fiber of the Deutsche Telekom AG. Power loading and the trellis coded modulation was used to achieve a power budget supporting 32 ONUs for up- as well as downstream transmission. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1109/ICTON.2014.6876345 | Transparent Optical Networks |
Keywords | DocType | ISSN |
ofdm modulation,bandwidth allocation,next generation networks,passive optical networks,trellis coded modulation,deutsche telekom ag,ofdma-pon system,onu,feeder fiber,next generation optical access networks,power loading,timing advance tracking algorithm,ofdma,pon,bidirectional fiber,colorless-onus,dynamic bandwidth allocation,field trial | Conference | 2162-7339 |
Citations | PageRank | References |
0 | 0.34 | 6 |
Authors | ||
8 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| christian ruprecht | 1 | 0 | 0.34 |
| yingkan chen | 2 | 0 | 0.34 |
| daniel fritzsche | 3 | 0 | 0.34 |
| johannes von hoyningenhuene | 4 | 11 | 3.12 |
| Norbert Hanik | 5 | 55 | 14.82 |
| Erik Weis | 6 | 17 | 3.28 |
| Dirk Breuer | 7 | 43 | 13.74 |
| werner rosenkranz | 8 | 9 | 4.50 |