| Orthogonal chirp division multiplexing X Ouyang, J Zhao IEEE Transactions on Communications 64 (9), 3946-3957, 2016 | 197 | 2016 |
| Chirp spread spectrum toward the Nyquist signaling rate—Orthogonality condition and applications X Ouyang, OA Dobre, YL Guan, J Zhao ieee signal processing letters 24 (10), 1488-1492, 2017 | 59 | 2017 |
| Orthogonal chirp division multiplexing for coherent optical fiber communications X Ouyang, J Zhao Journal of Lightwave Technology 34 (18), 4376-4386, 2016 | 56 | 2016 |
| Dense WDM transmission at 2 μm enabled by an arrayed waveguide grating H Zhang, M Gleeson, N Ye, N Pavarelli, X Ouyang, J Zhao, N Kavanagh, ... Optics letters 40 (14), 3308-3311, 2015 | 51 | 2015 |
| Single-tap equalization for fast OFDM signals under generic linear channels X Ouyang, J Zhao IEEE Communications Letters 18 (8), 1319-1322, 2014 | 38 | 2014 |
| Discrete Fresnel transform and its circular convolution X Ouyang, C Antony, F Gunning, H Zhang, YL Guan arXiv preprint arXiv:1510.00574, 2015 | 33 | 2015 |
| Low complexity discrete Hartley transform precoded OFDM for peak power reduction X Ouyang, J Jin, G Jin, Z Wang Electronics letters 48 (2), 90-91, 2012 | 29 | 2012 |
| Robust channel estimation for coherent optical orthogonal chirp-division multiplexing with pulse compression and noise rejection X Ouyang, C Antony, G Talli, PD Townsend Journal of Lightwave Technology 36 (23), 5600-5610, 2018 | 24 | 2018 |
| Orthogonal chirp-division multiplexing for IM/DD-based short-reach systems X Ouyang, G Talli, M Power, P Townsend Optics express 27 (16), 23620-23632, 2019 | 17 | 2019 |
| Low complexity discrete Hartley transform precoded OFDM system over frequency‐selective fading channel X Ouyang, J Jin, G Jin, P Li ETRI Journal 37 (1), 32-42, 2015 | 16 | 2015 |
| Experimental demonstration of 112 Gbit/s orthogonal chirp-division multiplexing based on digital up-conversion for IM/DD systems with improved resilience to system impairments X Ouyang, G Tall, M Power, P Townsend 2018 European Conference on Optical Communication (ECOC), 1-3, 2018 | 13 | 2018 |
| Unbiased channel estimation based on the discrete Fresnel transform for CO-OFDM systems X Ouyang, OA Dobre, J Zhao IEEE Photonics Technology Letters 29 (8), 691-694, 2017 | 13 | 2017 |
| Experimental demonstration of improved equalization algorithm for IM/DD Fast OFDM X Ouyang, H Zhang, Y Chen, S Alam, MN Petrovich, F Poletti, ... IEEE Photonics Technology Letters 27 (16), 1780-1783, 2015 | 12 | 2015 |
| Discrete Fresnel transform spread OFDM for coherent optical fiber communication Y Yu, W Wang, X Ouyang, Z Wang, J Zhao IEEE Photonics Technology Letters 30 (1), 91-94, 2017 | 11 | 2017 |
| Orthogonal chirp-division multiplexing for future converged optical/millimeter-wave radio access networks C Browning, D Dass, P Townsend, X Ouyang IEEE Access 10, 3571-3579, 2021 | 10 | 2021 |
| Iterative block decision feedback equalization for IM/DD-based OCDM to compensate chromatic-dispersion-induced power fading X Ouyang, G Talli, M Power, PD Townsend Journal of Lightwave Technology 37 (17), 4349-4358, 2019 | 10 | 2019 |
| Orthogonal chirp-division multiplexing for performance enhanced optical/millimeter-wave 5G/6G communications C Browning, X Ouyang, D Dass, G Talli, P Townsend 2021 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2021 | 9 | 2021 |
| Intensity-modulation direct-detection OCDM system based on digital up-conversion X Ouyang, C Antony, J Zhao, G Talli, PD Townsend 2018 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2018 | 9 | 2018 |
| Experimental demonstration and field-trial of an improved optical fast OFDM scheme using intensity-modulation and full-field detection X Ouyang, W Jia, P Gunning, PD Townsend, J Zhao Journal of lightwave technology 33 (20), 4353-4359, 2015 | 8 | 2015 |
| Interleaved multiplexing optical fast OFDM without the interference between subchannels X Ouyang, J Jin, G Jin, Z Wang, Y Park IEEE Photonics Technology Letters 25 (4), 378-381, 2012 | 7 | 2012 |
Paul TownsendDirector, Irish Photonic Integration Centre (IPIC) and Head of Photonics, Tyndall National InstituteVerified email at tyndall.ie
