Qunbi Zhuge

Summary

Affiliation: McGill University
Country: Canada

Publications

  1. doi request reprint Single channel and WDM transmission of 28 Gbaud zero-guard-interval CO-OFDM
    Qunbi Zhuge
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC H3A 2A7, Canada
    Opt Express 20:B439-44. 2012
  2. doi request reprint Pilot-aided carrier phase recovery for M-QAM using superscalar parallelization based PLL
    Qunbi Zhuge
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada
    Opt Express 20:19599-609. 2012
  3. doi request reprint Experimental investigation of the equalization-enhanced phase noise in long haul 56 Gbaud DP-QPSK systems
    Qunbi Zhuge
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, H3A 2A7, Canada
    Opt Express 20:13841-6. 2012
  4. doi request reprint Dispersion-enhanced phase noise effects on reduced-guard-interval CO-OFDM transmission
    Qunbi Zhuge
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada
    Opt Express 19:4472-84. 2011
  5. doi request reprint Analysis of dispersion-enhanced phase noise in CO-OFDM systems with RF-pilot phase compensation
    Qunbi Zhuge
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, H3A 2A7, Canada
    Opt Express 19:24030-6. 2011
  6. doi request reprint Blind, fast and SOP independent polarization recovery for square dual polarization-MQAM formats and optical coherent receivers
    Mathieu Chagnon
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada
    Opt Express 20:27847-65. 2012
  7. doi request reprint Ultrafast and low overhead training symbol based channel estimation in coherent M-QAM single-carrier transmission systems
    Mohamed Morsy-Osman
    Department of Electrical and Computer Engineering, McGill University, Montreal, Quebec H3A 2A7, Canada
    Opt Express 20:B171-80. 2012
  8. doi request reprint Feedforward carrier recovery via pilot-aided transmission for single-carrier systems with arbitrary M-QAM constellations
    Mohamed Morsy-Osman
    Department of Electrical and Computer Engineering, McGill University, Montreal, Quebec H3A 2A7, Canada
    Opt Express 19:24331-43. 2011
  9. doi request reprint Simple and efficient frequency offset tracking and carrier phase recovery algorithms in single carrier transmission systems
    Meng Qiu
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, H3A 2A7, Canada
    Opt Express 21:8157-65. 2013
  10. doi request reprint Experimental demonstration of non-iterative interpolation-based partial ICI compensation in100G RGI-DP-CO-OFDM transport systems
    Mohammad E Mousa-Pasandi
    Photonic Systems Group, Department of Electrical and Computer Engineering, McGill University, Montreal, QC, H3A 2A7, Canada
    Opt Express 20:14825-32. 2012

Collaborators

Detail Information

Publications13

  1. doi request reprint Single channel and WDM transmission of 28 Gbaud zero-guard-interval CO-OFDM
    Qunbi Zhuge
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC H3A 2A7, Canada
    Opt Express 20:B439-44. 2012
    ..In addition, we report an 8-channel wavelength-division multiplexing (WDM) transmission of 28 Gbaud QPSK ZGI CO-OFDM signals over 4160 km...
  2. doi request reprint Pilot-aided carrier phase recovery for M-QAM using superscalar parallelization based PLL
    Qunbi Zhuge
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada
    Opt Express 20:19599-609. 2012
    ..Finally, the computational complexity is discussed and a significant reduction is shown for our algorithm with respect to BPS...
  3. doi request reprint Experimental investigation of the equalization-enhanced phase noise in long haul 56 Gbaud DP-QPSK systems
    Qunbi Zhuge
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, H3A 2A7, Canada
    Opt Express 20:13841-6. 2012
    ..Finally, the relationship between the EEPN-induced penalty versus the signal baud rate and the LO laser linewidth is experimentally evaluated, and numerically validated by simulations...
  4. doi request reprint Dispersion-enhanced phase noise effects on reduced-guard-interval CO-OFDM transmission
    Qunbi Zhuge
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada
    Opt Express 19:4472-84. 2011
    ..Finally, we propose a grouped maximum-likelihood (GML) phase estimation approach to mitigate the DEPN impairment, and demonstrate a 0.7-1.7 dB SNR improvement at BER=10⁻³ for typical 100 Gb/s RGI CO-OFDM systems...
  5. doi request reprint Analysis of dispersion-enhanced phase noise in CO-OFDM systems with RF-pilot phase compensation
    Qunbi Zhuge
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, H3A 2A7, Canada
    Opt Express 19:24030-6. 2011
    ..When fiber nonlinearity is included, we observe similar performance degradations...
  6. doi request reprint Blind, fast and SOP independent polarization recovery for square dual polarization-MQAM formats and optical coherent receivers
    Mathieu Chagnon
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, Canada
    Opt Express 20:27847-65. 2012
    ..BER of the first 20 × 10(3) symbols is always smaller by several factors for DP-16QAM and -64QAM but not always for DP-4QAM...
  7. doi request reprint Ultrafast and low overhead training symbol based channel estimation in coherent M-QAM single-carrier transmission systems
    Mohamed Morsy-Osman
    Department of Electrical and Computer Engineering, McGill University, Montreal, Quebec H3A 2A7, Canada
    Opt Express 20:B171-80. 2012
    ..57%...
  8. doi request reprint Feedforward carrier recovery via pilot-aided transmission for single-carrier systems with arbitrary M-QAM constellations
    Mohamed Morsy-Osman
    Department of Electrical and Computer Engineering, McGill University, Montreal, Quebec H3A 2A7, Canada
    Opt Express 19:24331-43. 2011
    ..g., fiber nonlinearity compensation, with no extra complexity...
  9. doi request reprint Simple and efficient frequency offset tracking and carrier phase recovery algorithms in single carrier transmission systems
    Meng Qiu
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, H3A 2A7, Canada
    Opt Express 21:8157-65. 2013
    ..Consequently, the complexity of both the FO tracking and the CPR is further reduced...
  10. doi request reprint Experimental demonstration of non-iterative interpolation-based partial ICI compensation in100G RGI-DP-CO-OFDM transport systems
    Mohammad E Mousa-Pasandi
    Photonic Systems Group, Department of Electrical and Computer Engineering, McGill University, Montreal, QC, H3A 2A7, Canada
    Opt Express 20:14825-32. 2012
    ..This practical approach does not suffer from error propagation while enjoying low computational complexity...
  11. ncbi request reprint Joint mitigation of laser phase noise and fiber nonlinearity for polarization-multiplexed QPSK and 16-QAM coherent transmission systems
    Mohamed Morsy-Osman
    Department of Electrical and Computer Engineering, McGill University, Montreal, Quebec H3A 2A7, Canada
    Opt Express 19:B329-36. 2011
    ..Finally, when digital-to-analog converters (DACs) with lower bit resolutions are used at the transmitter, PA transmission is shown to preserve the same performance improvement over the non-PA case...
  12. doi request reprint Theoretical and experimental investigation of direct detection optical OFDM transmission using beat interference cancellation receiver
    S Alireza Nezamalhosseini
    Department of Electrical and Computer Engineering, McGill University, Montreal QC, H3A 2A4, Canada
    Opt Express 21:15237-46. 2013
    ..67 bits/s/Hz SE. ..
  13. doi request reprint Zero-guard-interval coherent optical OFDM with overlapped frequency-domain CD and PMD equalization
    Chen Chen
    Department of Electrical and Computer Engineering, McGill University, Montreal, QC, H3A 2A7, Canada
    Opt Express 19:7451-67. 2011
    ..We show that ZGI-CO-OFDM requires reasonably small additional computation effort (~13.6%) compared to RGI-CO-OFDM for 112-Gb/s transmission over a 1600-km dispersion-uncompensated optical link...