Dr Xianqing Jin received his PhD degree in optical communications from Bangor University in 2010. He was the recipient of the Honorary Research Fellow Award for his contributions to his research work at Bangor University in 2018. Since 2021, Dr Jin has been a senior lecturer with School of Computer Science and Electronic Engineering. He has authored and/or co-authored more than 100 refereed papers and one book. He also holds two international patents and one national patent. His paper won the best paper award in the International Conference on Optical Communications and Networks (ICOCN) in 2018. His research interests include optical fibre/wireless communications, spatial multiplexing in optical (fibre) waveguides, and DSP algorithms for new digital services (VR/AR/MR and intelligent transportation, etc.). He is looking for talented/self-motivated PhD candidates who are interested in the above research topics and willing to develop cutting-edge research technologies. Please feel free to contact him (x.jin@bangor.ac.uk) for further information.

2022

• E-pub ahead of printRectangular Orthogonal Digital Filter Banks Based on Extended Gaussian Functions
  Jin, W., Zhong, Z., Jiang, S., He, J., Chang, D., Hong, Y., Giddings, R., Jin, X., O'Sullivan, M., Durrant, T., Trewem, J., Mariani, G. & Tang, J., 23 Feb 2022, (E-pub ahead of print) In: Journal of Lightwave Technology.
  Research output: Contribution to journal › Article › peer-review

2021

• PublishedConcurrent Inter-ONU Communications for Next Generation Mobile Fronthauls based on IMDD Hybrid SSB OFDM-DFMA PONs
  Zhong, Z., Jin, W., Jiang, S., He, J., Chang, D., Hong, Y., Giddings, R., Jin, X., O'Sullivan, M., Durrant, T., Trewern, J., Mariani, G. & Tang, J., 1 Dec 2021, In: Journal of Lightwave Technology. 39, 23, p. 7360-7369
  Research output: Contribution to journal › Article › peer-review
• PublishedExperimental demonstrations of DSP-enabled flexibility, adaptability and elasticity of multi-channel >72Gb/s over 25 km IMDD transmission systems
  Jin, W., Zhong, Z., Jiang, S., He, J., Hu, S. H., Chang, D., Giddings, R., Hong, H., Jin, X., O'Sullivan, M., Durrant, T., Trewern, J., Mariani, G. & Tang, J., 2 Nov 2021, In: Optics Express.
  Research output: Contribution to journal › Article › peer-review

2013

• PublishedDependence of upstream power budget on the number of ONUs in IMDD optical OFDMA PONs
  Jin, X. Q., Groenewald, J., Hugues-Salas, E., Giddings, R. P. & Tang, J. M., 2013, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedUpstream Power Budgets of IMDD Optical OFDMA PONs Incorporating RSOA Intensity Modulator-Based Colorless ONUs
  Jin, X. Q., Groenewald, J., Hugues-Salas, E., Giddings, R. P. & Tang, J. M., 2013, In: Journal of Lightwave Technology. 31, 12, p. 1914-1920 7 p.
  Research output: Contribution to journal › Article › peer-review

2012

• PublishedImproved power budgets of end-to-end real-time optical OFDM PON systems using wavelength-offset optical filtering
  Wei, J. L., Hugues-Salas, E., C, S., [No Value], XE., [Unknown], N., Jin, X. Q., Giddings, R. P., Pierce, I., Ortega, B., Shu, C. & Tang, J. M., 2012, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedREAM intensity modulator-enabled 10Gb/s colorless upstream transmission of real-time optical OFDM signals in a single-fiber-based bidirectional PON architecture
  Hugues-Salas, E., Giddings, R. P., Jin, X. Q., Hong, Y., Quinlan, T., Walker, S. & Tang, J. M., 2012, In: Optics Express. 20, 19, p. 21089-21100 12 p.
  Research output: Contribution to journal › Article › peer-review
• PublishedREAM intensity modulator-enabled colorless transmission of real-time optical OFDM signals for WDM-PONs
  Hugues-Salas, E., Giddings, R. P., Jin, X. Q., Quinlan, T., Hong, Y., Walker, S. & Tang, J. M., 2012, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedReal-time 11.25Gb/s optical OFDM signal transmission over 2000m legacy MMFs using centre launching
  Hugues-Salas, E., Jin, X. Q., Giddings, R. P., Hong, Y., Mansoor, S., Villafranca, A. & Tang, J. M., 2012, p. 1-8. 8 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedReal-time 11.25Gb/s optical OFDM transmission over 2000m legacy MMFs utilizing directly modulated VCSELs
  Hugues-Salas, E., Courjault, N., Jin, X. Q., Giddings, R. P., Aupetit-Berthelemot, C. & Tang, J. M., 2012, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedWavelength-offset optical filtering induced power budget improvements in end-to-end real-time optical OFDM PON systems
  Wei, J. L., Hugues-Salas, E., Jin, X. Q., Giddings, R. P., Pierce, I., Ortega, B. & Tang, J. M., 2012, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review

2011

• PublishedExperimental demonstration of adaptive bit and/or power loading for maximising real-time end-to-end optical OFDM transmission performance
  Jin, X. Q., Giddings, R. P. & Tang, J. M., 2011, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedFirst experimental demonstration of VCSEL-based realtime end-to-end 11.25Gb/s optical OFDM signal transmission over 800m MMFs
  Hugues-Salas, E., Jin, X. Q., Giddings, R. P., Wei, J. L., Shu, C. & Tang, J. M., 2011, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedFirst experimental demonstration of low-cost VCSEL-intensity modulated end-to-end real-time optical OFDM signal transmission at 11.25Gb/s over 25km SSMFs
  Hugues-Salas, E., Giddings, R. P., Hong, Y., Jin, X. Q., Wei, J. L., Zheng, X. & Tang, J. M., 2011, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedReal-time optical OFDM transceivers for PON applications
  Tang, J. M., Giddings, R. P., Jin, X. Q., Wei, J. L., Zheng, X., Giacoumidis, E., Hugues-Salas, E., Hong, Y., Shu, C., Groenewald, J. & Muthusamy, K., 2011, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review

2010

• PublishedColourless real-time optical OFDM end-to-end transmission at 7.5Gb/s over 25km SSMF using 1GHz RSOAs for WDM-PONs
  Giddings, R. P., Hugues-Salas, E., Jin, X. Q., Wei, J. L. & Tang, J. M., 2010, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedEnd-to-end real-time demonstration of 128-QAM-encoded optical OFDM transmission with a 5.25bit/s/Hz spectral efficiency over IMDD systems
  Jin, X. Q., Giddings, R. P., Hugues-Salas, E. & Tang, J. M., 2010, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedExperimental demonstration of colourless real-time end-to-end optical OFDM transmission at 7.5Gb/s over 25km SSMF using a 1GHz RSOA
  Giddings, R. P., Hugues-Salas, E., Jin, X. Q., Wei, J. L. & Tang, J. M., 2010, p. 1-6. 6 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedExperimental demonstration of record high 11.25Gb/s real-time end-to-end optical OFDM transceivers for PONs
  Giddings, R. P., Jin, X. Q., Hugues-Salas, E., Giacoumidis, E. & Tang, J. M., 2010, p. 1-13. 13 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedFirst experimental demonstration of end-to-end real-time optical OFDM symbol synchronization using subtraction and Gaussian windowing in 25km SMF IMDD systems
  Jin, X. Q., Giddings, R. P., Hugues-Salas, E. & Tang, J. M., 2010, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedWavelength reused bidirectional adaptively modulated optical OFDM transmission in colourless WDM-PONs
  Wei, J. L., Hugues-Salas, E., Giddings, R. P., Jin, X. Q., Zheng, X. & Tang, J. M., 2010, p. 1-3. 3 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedWavelength reused bidirectional transmission of adaptively modulated optical OFDM signals in SOA/RSOA intensity modulator-based WDM-PONs
  Wei, J. L., Hugues-Salas, E., Giddings, R. P., Jin, X. Q., Zheng, X. & Tang, J. M., Jun 2010, p. 1-9. 9 p.
  Research output: Contribution to conference › Paper › peer-review

2009

• PublishedDemonstration of real-time multi-gigabit optical OFDM modems for access networks
  Giddings, R. P., Jin, X. Q., Yang, X. L. & Tang, J. M., 2009, p. 1-2. 2 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedFirst experimental demonstration of real-time optical OFDM transceivers
  Giddings, R. P., Jin, X. Q., Kee, H. H., Yang, X. L. & Tang, J. M., 2009, p. 1-2. 2 p.
  Research output: Contribution to conference › Paper › peer-review
• PublishedReal-time implementation of optical OFDM transmitters and receivers for practical end-to-end optical transmission systems
  Giddings, R. P., Jin, X., Kee, H., Yang, X. & Tang, J., 16 Jul 2009, In: Electronics Letters. 45, 15, p. 800-802
  Research output: Contribution to journal › Article › peer-review
• PublishedReal-time transmission of 3Gb/s 16-QAM encoded optical OFDM signals over 75km SMFs with negative power penalties
  Jin, X., Tang, J. & Giddings, R., 17 Aug 2009, In: Optics Express. 17, 17, p. 14574-14585
  Research output: Contribution to journal › Article › peer-review

2008

• PublishedOptimization of adaptively modulated optical OFDM modems for multimode fiber-based local area networks
  Jin, X., Tang, J., Spencer, P. S. & Shore, K. A., 1 Mar 2008, In: Journal of Optical Networking. 7, 3, p. 198-214
  Research output: Contribution to journal › Article › peer-review