Abstract
The performance of LDPC coded four-mode multiplexed Orbital Angular Momentum (OAM) data link using QPSK signal with net data rate of 320Gbit/s is experimentally investigated. The experiment results show that crosstalk effect can be efficiently mitigated and the LDPC codes with soft decoding can provide >7 dB coding depending on OAM crosstalk.
| Original language | English (US) |
|---|---|
| Title of host publication | European Conference on Optical Communication, ECOC |
| Publication status | Published - 2012 |
| Event | 2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012 - Amsterdam, Netherlands Duration: Sep 16 2012 → Sep 20 2012 |
Other
| Other | 2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012 |
|---|---|
| Country | Netherlands |
| City | Amsterdam |
| Period | 9/16/12 → 9/20/12 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
Cite this
Ren, Y., Huang, H., Zhang, Y., Yue, Y., Yan, Y., Ahmed, N., ... Willner, A. E. (2012). Experimental demonstration of LDPC coded free-space, space-division- multiplexed systems using orbital angular momentum modes. In European Conference on Optical Communication, ECOC [6706114]