| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7929356 | Optics Communications | 2015 | 7 Pages |
Abstract
We demonstrate the creation of multiple spectral nulls, in a 10Â Gb/s On Off Keyed signal with the help of encoders with inherent DC-balanced and minimum-bandwidth properties. Within a hybrid wired/wireless PON architecture, these generated nulls are subsequently used to transmit a wireless signal with 20Â MHz of bandwidth carrying Long Term Evolution (LTE) service. The level of interference experienced on both the wired 10Â G signal and the wireless signal was studied for various wireless power levels and the encoding order. Results show significant system performance enhancements due to the reduction of interference, which had been achieved by encoding the baseband data signal. Finally numerical simulations are employed to elaborate on performance of the encoded system.
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Arsalan Saljoghei, Colm Browning, Liam P. Barry,