Low-complexity Channel Polarized Multilevel Coding for Modulation-format-independent Forward Error Correction. - Takeshi Kakizaki; Masanori Nakamura; Fukutaro Hamaoka; Yoshiaki Kisaka (ECOC, 2021)

Low-complexity Channel-polarized Multilevel Coding for Probabilistic Amplitude Shaping. - Takeshi Kakizaki; Masanori Nakamura; Fukutaro Hamaoka; Yoshiaki Kisaka (OFC, 2022)

Impact of Local Oscillator Phase Noise on Long-Haul Transmission of 120-Gbaud Digital Sub-Carrier Signals. - Kohei Saito; Masanori Nakamura; Takeo Sasai; Takeshi Kakizaki; Fukutaro Hamaoka; Takayuki Kobayashi; Etsushi Yamazaki; Yoshiaki Kisaka (OFC, 2022)

Theoretical analysis of achievable rates for channel-polarized multilevel coding under binary-input AWGN channels. - Takeshi Kakizaki; Masanori Nakamura; Fukutaro Hamaoka; Yoshiaki Kisaka (ISIT, 2023)

Performance Evaluation of Low-Complexity Channel-Polarized Multilevel Coded 146-Gbaud PDM Probabilistically Shaped 16QAM over 101-km Transmission. - Takeshi Kakizaki; Masanori Nakamura; Fukutaro Hamaoka; Yoshiaki Kisaka (OFC, 2023)

Low-Complexity SD-FEC based on Channel-Polarized Multistage Codes for Data Center Networks. - Takeshi Kakizaki; Masanori Nakamura; Fukutaro Hamaoka; Seiji Okamoto; Etsushi Yamazaki (OFC, 2024)

DM-structure-aided Low-complexity Soft-decision Decoder for Improving Performance-complexity Tradeoffs in Short-block Length Codes. - Takeshi Kakizaki; Shuto Yamamoto; Masanori Nakamura; Etsushi Yamazaki (OFC, 2025)