Multi-band OFDMA PON with windowing technique is proposed for asynchronous multiple access. In the asynchronous multiple access system, frequency orthogonality is not maintained among OFDM bands, and it leads to inter-band interference arisen from OFDM sidelobe. To mitigate this effect, raised cosine window is applied to suppress the sidelobe. The proposed system is experimentally compared with conventional Multi-band OFDMA PON according to different roll-off factor of raised cosine window.
|Title of host publication||30th International Conference on Information Networking, ICOIN 2016|
|Publisher||IEEE Computer Society|
|Number of pages||3|
|Publication status||Published - 2016 Mar 7|
|Event||30th International Conference on Information Networking, ICOIN 2016 - Kota Kinabalu, Malaysia|
Duration: 2016 Jan 13 → 2016 Jan 15
|Name||International Conference on Information Networking|
|Other||30th International Conference on Information Networking, ICOIN 2016|
|Period||16/1/13 → 16/1/15|
Bibliographical notePublisher Copyright:
© 2016 IEEE.
All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Information Systems