High-dimensional modulation for coherent optical communications systems DS Millar, T Koike-Akino, SÖ Arık, K Kojima, K Parsons, T Yoshida, ... Optics express 22 (7), 8798-8812, 2014 | 140 | 2014 |
Hierarchical distribution matching for probabilistically shaped coded modulation T Yoshida, M Karlsson, E Agrell Journal of Lightwave Technology 37 (6), 1579-1589, 2019 | 98 | 2019 |
Nonlinearity-tolerant four-dimensional 2A8PSK family for 5–7 bits/symbol spectral efficiency K Kojima, T Yoshida, T Koike-Akino, DS Millar, K Parsons, M Pajovic, ... Journal of Lightwave Technology 35 (8), 1383-1391, 2017 | 77 | 2017 |
Overhead-optimization of pilot-based digital signal processing for flexible high spectral efficiency transmission M Mazur, J Schröder, A Lorences-Riesgo, T Yoshida, M Karlsson, ... Optics express 27 (17), 24654-24669, 2019 | 67 | 2019 |
Optical relaying apparatus, optical transmission system, and optical-signal reproducing and relaying method T Yoshida US Patent 10,122,468, 2018 | 49 | 2018 |
Spectrally-efficient dual phase-conjugate twin waves with orthogonally multiplexed quadrature pulse-shaped signals T Yoshida, T Sugihara, K Ishida, T Mizuochi Optical Fiber Communication Conference, M3C. 6, 2014 | 47 | 2014 |
Performance metrics for systems with soft-decision FEC and probabilistic shaping T Yoshida, M Karlsson, E Agrell IEEE Photonics Technology Letters 29 (23), 2111-2114, 2017 | 40 | 2017 |
Optical transmitter T Yoshida, T Sugihara US Patent App. 13/576,276, 2012 | 39 | 2012 |
A study on automatic bias control for arbitrary optical signal generation by dual-parallel Mach-Zehnder modulator T Yoshida, T Sugihara, K Uto, H Bessho, K Sawada, K Ishida, K Shimizu, ... 36th European Conference and Exhibition on Optical Communication, 1-3, 2010 | 39 | 2010 |
High-order statistical equalizer for nonlinearity compensation in dispersion-managed coherent optical communications T Koike-Akino, C Duan, K Parsons, K Kojima, T Yoshida, T Sugihara, ... Optics express 20 (14), 15769-15780, 2012 | 29 | 2012 |
43 Gb/s DQPSK Pre-equalization employing 6-bit, 43GS/s DAC Integrated LSI for Cascaded ROADM Filtering T Sugihara, T Kobayashi, Y Konishi, S Hirano, K Tsutsumi, K Yamagishi, ... 2010 Conference on Optical Fiber Communication (OFC/NFOEC), collocated …, 2010 | 29 | 2010 |
Multi-level differential decoding device and method for quadrature amplitude modulation communication system T Sugihara, H Nishimoto, T Yoshida US Patent 9,143,273, 2015 | 28 | 2015 |
Evolution and status of forward error correction T Mizuochi, T Sugihara, Y Miyata, K Kubo, K Onohara, S Hirano, ... OFC/NFOEC, 1-3, 2012 | 27 | 2012 |
Field demonstration of real-time 14 Tb/s 220 m FSO transmission with class 1 eye-safe 9-aperture transmitter K Matsuda, M Binkai, S Koshikawa, T Yoshida, H Sano, Y Konishi, ... Optical Fiber Communication Conference, F3C. 2, 2021 | 25 | 2021 |
12 b/s/Hz spectral efficiency over the C-band based on comb-based superchannels M Mazur, J Schröder, A Lorences-Riesgo, T Yoshida, M Karlsson, ... Journal of Lightwave Technology 37 (2), 411-417, 2018 | 25 | 2018 |
Pareto optimization of adaptive modulation and coding set in nonlinear fiber-optic systems T Koike-Akino, K Kojima, DS Millar, K Parsons, T Yoshida, T Sugihara Journal of Lightwave Technology 35 (4), 1041-1049, 2017 | 25 | 2017 |
Hardware-efficient precise and flexible soft-demapping for multi-dimensional complementary APSK signals T Yoshida, K Matsuda, K Kojima, H Miura, K Dohi, M Pajovic, ... ECOC 2016; 42nd European Conference on Optical Communication, 1-3, 2016 | 22 | 2016 |
FPGA implementation of distribution matching and dematching T Yoshida, M Binkai, S Koshikawa, S Chikamori, K Matsuda, N Suzuki, ... 45th European Conference on Optical Communication (ECOC 2019), 1-4, 2019 | 20 | 2019 |
Low-complexity variable-length output distribution matching with periodical distribution uniformalization T Yoshida, M Karlsson, E Agrell 2018 Optical Fiber Communications Conference and Exposition (OFC), 1-3, 2018 | 20 | 2018 |
Zero-multiplier sparse dnn equalization for fiber-optic qam systems with probabilistic amplitude shaping T Koike-Akino, Y Wang, K Kojima, K Parsons, T Yoshida 2021 European Conference on Optical Communication (ECOC), 1-4, 2021 | 19 | 2021 |