Adaptive Waveform Control in a Data Transceiver for Multi-speed IEEE1394 and USB Communication. - Yuji Kasai; Eiichi Takahashi; Masaya Iwata; Yosuke Iijima; Hidenori Sakanashi; Masahiro Murakawa; Tetsuya Higuchi (ICES, 2005)

Proposal of transmission line modeling using multi-objective optimization techniques. - Yosuke Iijima; Masahiro Murakawa; Yuji Kasai; Eiichi Takahashi; Tetsuya Higuchi (IEEE Congress on Evolutionary Computation, 2007)

Evaluation of High-Speed Interfaces for VLSI Systems Using Tomlinson-Harashima Precoding. - Yosuke Iijima; Yasushi Yuminaka (ISMVL, 2014)

Comparison of Spectrally Efficient Coding Techniques for High-Speed Serial Links. - Yasushi Yuminaka; Yuki Takada; Tomonao Okada; Yosuke Iijima (ISMVL, 2014)

High-Speed Interconnection for VLSI Systems Using Multiple-Valued Signaling with Tomlinson-Harashima Precoding. - Yosuke Iijima; Yuki Takada; Yasushi Yuminaka (IEICE Trans. Inf. Syst., 2014)

Double-Rate Equalization Using Tomlinson-Harashima Precoding for Multi-valued Data Transmission. - Yosuke Iijima; Yasushi Yuminaka (ISMVL, 2016)

Multiple-Valued Signaling for High-Speed Serial Links Using Tomlinson-Harashima Precoding. - Yasushi Yuminaka; Yosuke Iijima (IEEE J. Emerg. Sel. Topics Circuits Syst., 2016)

PAM-4 Eye Diagram Analysis and Its Monitoring Technique for Adaptive Pre-Emphasis for Multi-valued Data Transmissions. - Yasushi Yuminaka; Takuya Kitamura; Yosuke Iijima (ISMVL, 2017)

Double-Rate Tomlinson-Harashima Precoding for Multi-Valued Data Transmission. - Yosuke Iijima; Yasushi Yuminaka (IEICE Trans. Inf. Syst., 2017)

Multi-valued Signal Generation and Measurement for PAM-4 Serial-Link Test. - Natsuki Sato; Takahito Chigira; Kohei Toyoda; Yosuke Iijima; Yasushi Yuminaka (ISMVL, 2018)

Waveform Shaping Transmitter Combining Digital and Analog Circuits for Multi - Valued Signaling. - Yosuke Iijima; Yasushi Yuminaka (ISMVL, 2019)

PAM-4 Eye-Opening Monitoring Techniques Using Gaussian Mixture Model. - Yosuke Iijima; Keigo Taya; Yasushi Yuminaka (ISMVL, 2020)

PAM-4 Signal Transmitter using FPGA and DAC for Serial-link Test. - Yasushi Yuminaka; Natsuki Sato; Takahito Chigira; Kohei Toyoda; Yosuke Iijima (FLAP, 2020)

Efficient PAM-4 Data Transmission with Closed Eye Using Symbol Distribution Estimation. - Yosuke Iijima; Yasushi Yuminaka (ISMVL, 2021)

PAM-4 Eye-Opening Monitor Technique Using Gaussian Mixture Model for Adaptive Equalization. - Yosuke Iijima; Keigo Taya; Yasushi Yuminaka (IEICE Trans. Inf. Syst., 2021)

Two-Dimensional Symbol Mapping for Evaluating Multi-Valued Data Transmission Quality. - Yosuke Iijima; Kazuharu Nakajima; Yasushi Yuminaka (ISMVL, 2022)

Efficient PAM-4 Symbol Estimation Using Soft Clustering. - Yosuke Iijima; Yasushi Yuminaka (FLAP, 2022)

Evaluation and Symbol Classification of Multi-Valued Signaling Using Two-Dimensional Symbol Mapping with Linear Mixture Model. - Yosuke Iijima; Kazuharu Nakajima; Yasushi Yuminaka (ISMVL, 2023)

PAM-4 Data Transmission Quality Evaluation Using Two- and Three-Dimensional Mapping of Received Symbols. - Yasushi Yuminaka; Kazuharu Nakajima; Yosuke Iijima (ISMVL, 2023)

Multi-Valued Data Transmission Quality Evaluation Using Two-Dimensional PAM-4 Symbol Mapping. - Kazuharu Nakajima; Yasushi Yuminaka; Yosuke Iijima (FLAP, 2023)

Equalization for Compensation of Intersymbol Relationship of Multi-Valued Signaling Using Two-Dimensional Symbol Mapping. - Yosuke Iijima; Atsunori Okada; Yasushi Yuminaka (ISMVL, 2024)

Specialized Waveform Equalization Techniques for Multi-Valued Data Transmission. - Yasushi Yuminaka; Hayate Hasegawa; Nagito Ishida; Yosuke Iijima (ISMVL, 2024)

Evaluation of Multi-Valued Data Transmission in Two-Dimensional Symbol Mapping using Linear Mixture Model. - Yosuke Iijima; Atsunori Okada; Yasushi Yuminaka (IEICE Trans. Inf. Syst., 2024)

Evaluating PAM-4 Data Transmission Quality Using Multi-Dimensional Mapping of Received Symbols. - Yasushi Yuminaka; Kazuharu Nakajima; Yosuke Iijima (IEICE Trans. Inf. Syst., 2024)

Multi-Valued Data Transmission System Using Mild Waveform Shaping Based on Multi-Dimensional Symbol Mapping. - Yosuke Iijima; Atsunori Okada; Yasushi Yuminaka (ISMVL, 2025)

Visualization of the Waveform Shaping Effect of Higher-order FFEs Using Multi-Valued Symbol Mapping. - Yasushi Yuminaka; Ryou Andachi; Haohao Zhang; Yosuke Iijima (ISMVL, 2025)