Demultiplexing in mode-division multiplexing system using multichannel blind deconvolution
We propose a mode demultiplexing method based on multichannel blind deconvolution (MBD) for a mode-division multiplexing (MDM) system. A 6 <inline-formula> <tex-math notation="LaTeX">$\times$</tex-math></inline-formula> 6 MDM transmission system is simulated to veri...
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IEEE
2016-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/7416650/ |
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| author | Li Yan Guijun Hu |
| author_facet | Li Yan Guijun Hu |
| author_sort | Li Yan |
| collection | DOAJ |
| description | We propose a mode demultiplexing method based on multichannel blind deconvolution (MBD) for a mode-division multiplexing (MDM) system. A 6 <inline-formula> <tex-math notation="LaTeX">$\times$</tex-math></inline-formula> 6 MDM transmission system is simulated to verify the performance of MBD. Compared with the frequently used least-mean-squares-based time-domain equalization (TDE) and frequency-domain equalization (FDE), MBD shows almost the same demultiplexing performance in the case of quadrature phase-shift keying (QPSK) modulation format and a better performance in the case of 16 quadrature amplitude modulation (16 QAM). Furthermore, it is also demonstrated that the proposed MBD can recover the carrier phase during the process of demultiplexing and has a fast convergence speed. |
| format | Article |
| id | doaj-art-e7171e7e610548fbb10f3d4658708f4b |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-e7171e7e610548fbb10f3d4658708f4b2025-08-20T03:31:20ZengIEEEIEEE Photonics Journal1943-06552016-01-018211110.1109/JPHOT.2016.25305607416650Demultiplexing in mode-division multiplexing system using multichannel blind deconvolutionLi Yan0Guijun Hu1Dept. of Commun. Eng., Jilin Univ., Changchun, ChinaDept. of Commun. Eng., Jilin Univ., Changchun, ChinaWe propose a mode demultiplexing method based on multichannel blind deconvolution (MBD) for a mode-division multiplexing (MDM) system. A 6 <inline-formula> <tex-math notation="LaTeX">$\times$</tex-math></inline-formula> 6 MDM transmission system is simulated to verify the performance of MBD. Compared with the frequently used least-mean-squares-based time-domain equalization (TDE) and frequency-domain equalization (FDE), MBD shows almost the same demultiplexing performance in the case of quadrature phase-shift keying (QPSK) modulation format and a better performance in the case of 16 quadrature amplitude modulation (16 QAM). Furthermore, it is also demonstrated that the proposed MBD can recover the carrier phase during the process of demultiplexing and has a fast convergence speed.https://ieeexplore.ieee.org/document/7416650/Mode-division multiplexing (MDM)demultiplexinghannel blind deconvolution (MBD) |
| spellingShingle | Li Yan Guijun Hu Demultiplexing in mode-division multiplexing system using multichannel blind deconvolution IEEE Photonics Journal Mode-division multiplexing (MDM) demultiplexing hannel blind deconvolution (MBD) |
| title | Demultiplexing in mode-division multiplexing system using multichannel blind deconvolution |
| title_full | Demultiplexing in mode-division multiplexing system using multichannel blind deconvolution |
| title_fullStr | Demultiplexing in mode-division multiplexing system using multichannel blind deconvolution |
| title_full_unstemmed | Demultiplexing in mode-division multiplexing system using multichannel blind deconvolution |
| title_short | Demultiplexing in mode-division multiplexing system using multichannel blind deconvolution |
| title_sort | demultiplexing in mode division multiplexing system using multichannel blind deconvolution |
| topic | Mode-division multiplexing (MDM) demultiplexing hannel blind deconvolution (MBD) |
| url | https://ieeexplore.ieee.org/document/7416650/ |
| work_keys_str_mv | AT liyan demultiplexinginmodedivisionmultiplexingsystemusingmultichannelblinddeconvolution AT guijunhu demultiplexinginmodedivisionmultiplexingsystemusingmultichannelblinddeconvolution |