Complexity Reduction of the Gazelle and Snyders Decoding Algorithm for Maximum Likelihood Decoding. - Hideki Yagi; Manabu Kobayashi; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

GaInAsP/InP long-wavelength lasers with strain-compensated quantum-wire active regions and SiO2/semiconductor reflectors. - Hideki Yagi; Takuya Sano; Koji Miura; Dhanorm Plumwongrot; Kazuya Ohira; Takeo Maruyama; Shigehisa Arai (IEICE Electron. Express, 2004)

GaInAsP/InP distributed reflector laser with phase-shifted DFB and quantum-wire DBR sections. - Kazuya Ohira; Tomonori Murayama; Saeed Mahmud Ullah; Hideki Yagi; Shigehisa Arai (IEICE Electron. Express, 2005)

A Heuristic Search Method with the Reduced List of Test Error Patterns for Maximum Likelihood Decoding. - Hideki Yagi; Toshiyasu Matsushima; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005)

New Traceability Codes Against a Generalized Collusion Attack for Digital Fingerprinting. - Hideki Yagi; Toshiyasu Matsushima; Shigeichi Hirasawa (WISA, 2006)

A Modification Method for Constructing Low-Density Parity-Check Codes for Burst Erasures. - Gou Hosoya; Hideki Yagi; Toshiyasu Matsushima; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Fast Algorithm for Generating Candidate Codewords in Reliability-Based Maximum Likelihood Decoding. - Hideki Yagi; Toshiyasu Matsushima; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Improved collusion-secure codes for digital fingerprinting based on finite geometries. - Hideki Yagi; Toshiyasu Matsushima; Shigeichi Hirasawa (SMC, 2007)

A Generalization of the Parallel Error Correcting Codes by Allowing Some Random Errors. - Hideki Yagi; Toshiyasu Matsushima; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007)

Error control codes for parallel channel with correlated errors. - Hideki Yagi; Toshiyasu Matsushima; Shigeichi Hirasawa (ITW, 2008)

Density Evolution Analysis of Robustness for LDPC Codes over the Gilbert-Elliott Channel. - Manabu Kobayashi; Hideki Yagi; Toshiyasu Matsushima; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

A Method for Grouping Symbol Nodes of Group Shuffled BP Decoding Algorithm. - Yoshiyuki Sato; Gou Hosoya; Hideki Yagi; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

Adaptive Decoding Algorithms for Low-Density Parity-Check Codes over the Binary Erasure Channel. - Gou Hosoya; Hideki Yagi; Manabu Kobayashi; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

Fingerprinting Codes for Multimedia Data against Averaging Attack. - Hideki Yagi; Toshiyasu Matsushima; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

An explicit construction of concatenated codes for multiple access channels. - Hideki Yagi; H. Vincent Poor (Allerton, 2010)

Closest point algorithms with lp norm for root lattices. - Kenichirou Takizawa; Hideki Yagi; Tsutomu Kawabata (ISIT, 2010)

Coset codes for multiple access channels with common information based on LDPC codes. - Hideki Yagi; H. Vincent Poor (ISIT, 2010)

Performance analysis of linear codes under maximum likelihood decoding at low rates. - Hideki Yagi; H. Vincent Poor (ISIT, 2010)

An iterative decoding algorithm for rate-compatible punctured low-density parity-check codes of high coding rates. - Gou Hosoya; Hideki Yagi; Manabu Kobayashi (ISITA, 2010)

On the capacity of fingerprinting codes against unknown size of colluders. - Gou Hosoya; Hideki Yagi; Manabu Kobayashi; Shigeichi Hirasawa (IAS, 2011)

Improved rate-equivocation regions for secure cooperative communication. - Ninoslav Marina; Hideki Yagi; H. Vincent Poor (ISIT, 2011)

Multi-level rate-splitting for synchronous and asynchronous interference channels. - Hideki Yagi; H. Vincent Poor (ISIT, 2011)

Quantization of Binary-Input Discrete Memoryless Channels, with Applications to LDPC Decoding - Brian M. Kurkoski; Hideki Yagi (CoRR, 2011)

Polynomial-Time Decodable Codes for Multiple Access Channels. - Hideki Yagi; H. Vincent Poor (IEEE Commun. Lett., 2011)

Coset Codes for Compound Multiple Access Channels With Common Information. - Hideki Yagi; H. Vincent Poor (IEEE Trans. Inf. Theory, 2011)

Channel quantizers that maximize random coding exponents for binary-input memoryless channels. - Hideki Yagi; Brian M. Kurkoski (ICC, 2012)

Finding the capacity of a quantized binary-input DMC. - Brian M. Kurkoski; Hideki Yagi (ISIT, 2012)

Finite blocklength bounds for multiple access channels with correlated sources. - Hideki Yagi (ISITA, 2012)

Compact and low power DP-QPSK modulator module with InP-based modulator and driver ICs. - Naoya Kono; Takamitsu Kitamura; Hideki Yagi; Naoki Itabashi; Taizo Tatsumi; Yasuyuki Yamauchi; Kosuke Fujii; Kazuhiko Horino; Shingo Yamanaka; Keiji Tanaka; Kazuhiro Yamaji; Chie Fukuda; et al. (OFC/NFOEC, 2013)

High-efficient InP-based balanced photodiodes integrated with 90° hybrid MMI for compact 100 Gb/s coherent receiver. - Hideki Yagi; Naoko Inoue; Yutaka Onishi; Ryuji Masuyama; Tomokazu Katsuyama; Takehiko Kikuchi; Yoshihiro Yoneda; Hajime Shoji (OFC/NFOEC, 2013)

Bounds on Maximum Likelihood Decoding Performance for Linear Codes at Low Rates. - Hideki Yagi; H. Vincent Poor (IEEE Trans. Inf. Theory, 2013)

Single-letter characterization of epsilon-capacity for mixed memoryless channels. - Hideki Yagi; Ryo Nomura (ISIT, 2014)

Write-Once Memory codes for low-complexity decoding of Asymmetric Multiple Access Channel. - Ryota Sekiya; Erick Christian Garcia Alvarez; Brian M. Kurkoski; Hideki Yagi (ISITA, 2014)

Channel dispersion for well-ordered mixed channels decomposed into memoryless channels. - Hideki Yagi; Ryo Nomura (ISITA, 2014)

Quantization of Binary-Input Discrete Memoryless Channels. - Brian M. Kurkoski; Hideki Yagi (IEEE Trans. Inf. Theory, 2014)

Information spectrum approach to fixed-length lossy source coding problem with some excess distortion probability. - Ryo Nomura; Hideki Yagi (ISIT, 2015)

Variable-length coding with epsilon-fidelity criteria for general sources. - Hideki Yagi; Ryo Nomura (ISIT, 2015)

High receiver responsivity and low dark current of InP-based pin-photodiode array monolithically integrated with 90° hybrid and spot-size converter using selective embedding regrowth. - Hideki Yagi; Naoko Inoue; Takehiko Kikuchi; Ryuji Masuyama; Tomokazu Katsuyama; Yoshihiro Tateiwa; Katsumi Uesaka; Yoshihiro Yoneda; Masaru Takechi; Hajime Shoji (IEICE Electron. Express, 2015)

Variable-length lossy source coding allowing some probability of union of overflow and excess distortion. - Ryo Nomura; Hideki Yagi (ISIT, 2016)

Reliability function and strong converse of biomedical identification systems. - Vamoua Yachongka; Hideki Yagi (ISITA, 2016)

First- and Second-Order Coding Theorems for Mixed Memoryless Channels With General Mixture. - Hideki Yagi; Te Sun Han; Ryo Nomura (IEEE Trans. Inf. Theory, 2016)

Single-bit quantization of binary-input, continuous-output channels. - Brian M. Kurkoski; Hideki Yagi (ISIT, 2017)

Variable-length lossy compression allowing positive overflow and excess distortion probabilities. - Shota Saito; Hideki Yagi; Toshiyasu Matsushima (ISIT, 2017)

Channel resolvability theorems for general sources and channels. - Hideki Yagi (ISIT, 2017)

Variable-length resolvability for general sources. - Hideki Yagi; Te Sun Han (ISIT, 2017)

Overflow probability of variable-length codes allowing non-vanishing error probability. - Ryo Nomura; Hideki Yagi (ITW, 2017)

64 GBaud high-bandwidth micro intradyne coherent receiver using high-efficiency and high-speed InP-based photodetector integrated with 90° hybrid. - Masaru Takechi; Yoshihiro Tateiwa; Munetaka Kurokawa; Yasushi Fujimura; Hideki Yagi; Yoshihiro Yoneda (OFC, 2017)

Reliability Function and Strong Converse of Biometrical Identification Systems Based on List-Decoding. - Vamoua Yachongka; Hideki Yagi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

Variable-Length Coding with Cost Allowing Non-Vanishing Error Probability. - Hideki Yagi; Ryo Nomura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

InP-Based Monolithic Integration Technologies for 100/200Gb/s Pluggable Coherent Transceivers. - Hideki Yagi; Yoshihiro Yoneda; Mitsuru Ekawa; Hajime Shoji (IEICE Trans. Electron., 2017)

Variable-Length Channel Resolvability for Discrete Memoryless Sources and Channels. - Hideki Yagi; Te Sun Han (ISIT, 2018)

Variable-Length Resolvability for Mixed Sources and its Application to Variable-Length Source Coding. - Hideki Yagi; Te Sun Han (ISIT, 2018)

Overflow Probability of Codeword Cost in Variable-Length Coding Problem Allowing Non-Vanishing Error Probability. - Ryo Nomura; Hideki Yagi (ISITA, 2018)

New Results on Variable-Length Lossy Compression Allowing Positive Overflow and Excess Distortion Probabilities. - Shota Saito; Hideki Yagi; Toshiyasu Matsushima (ISITA, 2018)

Construction of Locally Repairable Codes with Multiple Localities Based on Encoding Polynomial. - Tomoya Hamada; Hideki Yagi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

On the DS2 Bound for Forney's Generalized Decoding Using Non-Binary Linear Block Codes. - Toshihiro Niinomi; Hideki Yagi; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Exponential Error Bounds and Decoding Complexity for Block Codes Constructed by Unit Memory Trellis Codes of Branch Length Two. - Shigeichi Hirasawa; Hideki Yagi; Manabu Kobayashi; Masao Kasahara (CISS, 2019)

Identification, Secrecy, Template, and Privacy-Leakage of Biometric Identification System under Noisy Enrollment. - Vamoua Yachongka; Hideki Yagi (ISIT, 2019)

System Evaluation of Ternary Error-Correcting Output Codes for Multiclass Classification Problems. - Shigeichi Hirasawa; Gendo Kumoi; Hideki Yagi; Manabu Kobayashi; Masayuki Goto; Tetsuya Sakai; Hiroshige Inazumi (SMC, 2019)

Fundamental Limits of Identification System With Secret Binding Under Noisy Enrollment. - Vamoua Yachongka; Hideki Yagi (CoRR, 2019)

InP-Based Photodetectors Monolithically Integrated with 90° Hybrid toward Over 400Gb/s Coherent Transmission Systems. - Hideki Yagi; Takuya Okimoto; Naoko Inoue; Koji Ebihara; Kenji Sakurai; Munetaka Kurokawa; Satoru Okamoto; Kazuhiko Horino; Tatsuya Takeuchi; Kouichiro Yamazaki; Yoshifumi Nishimoto; Yasuo Yamasaki; et al. (IEICE Trans. Electron., 2019)

Optimum Overflow Thresholds in Variable-Length Source Coding Allowing Non-Vanishing Error Probability. - Ryo Nomura; Hideki Yagi (IEEE Trans. Inf. Theory, 2019)

The Minimum Cost of Information Erasure for Stationary Memoryless Sources under Restriction on the Output Distribution. - Naruaki Amada; Hideki Yagi (CISS, 2020)

A New Characterization of the Capacity Region of Identification Systems Under Noisy Enrollment. - Vamoua Yachongka; Hideki Yagi (CISS, 2020)

Optimum Source Resolvability Rate with Respect to f-Divergences Using the Smooth Rényi Entropy. - Ryo Nomura; Hideki Yagi (ISIT, 2020)

Biometric Identification Systems with Both Chosen and Generated Secrecy. - Vamoua Yachongka; Hideki Yagi (ISITA, 2020)

Biometric Identification Systems With Noisy Enrollment for Gaussian Source. - Vamoua Yachongka; Hideki Yagi; Yasutada Oohama (ITW, 2020)

High Linearity and Uniform Characteristics of InP-Based 8-CH Waveguide Avalanche Photodiode Array for 400 GbE. - Takuya Okimoto; Ken Ashizawa; Koji Ebihara; Satoru Okamoto; Takumi Endo; Kazuhiko Horino; Tatsuya Takeuchi; Toru Uchida; Hideki Yagi; Yoshihiro Yoneda (OFC, 2020)

Decision Feedback Scheme with Criterion LR+Th for the Ensemble of Linear Block Codes. - Toshihiro Niinomi; Hideki Yagi; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)

Optimum Intrinsic Randomness Rate with Respect to f -Divergences Using the Smooth Min Entropy. - Ryo Nomura; Hideki Yagi (ISIT, 2021)

InP-based PIC integrated with Butt-joint Coupled Waveguide p-i-n PDs for 100GBaud Coherent Networks. - Takuya Okimoto; Hideki Yagi; Koji Ebihara; Kouichiro Yamazaki; Satoru Okamoto; Yusuke Ohkura; Kazuhiko Horino; Ken Ashizawa; Mitsuru Ekawa; Yoshihiro Yoneda (OFC, 2021)

Unified Expression of Achievable Region in Privacy-Constrained Source Coding. - Naruki Shinohara; Hideki Yagi (CoRR, 2021)

Biometric Identification Systems with Noisy Enrollment for Gaussian Sources and Channels. - Vamoua Yachongka; Hideki Yagi; Yasutada Oohama (Entropy, 2021)

Single-Letter Characterizations for Information Erasure under Restriction on the Output Distribution. - Naruaki Amada; Hideki Yagi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021)

Fundamental Limits of Biometric Identification System Under Noisy Enrollment. - Vamoua Yachongka; Hideki Yagi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021)

Secret Key-based Authentication With Passive Eavesdropper for Scalar Gaussian Sources. - Vamoua Yachongka; Hideki Yagi; Yasutada Oohama (ISIT, 2022)

Unified Expression of Utility-Privacy Trade-off in Privacy-Constrained Source Coding. - Naruki Shinohara; Hideki Yagi (ISITA, 2022)

Secret-Key Agreement Using Physical Identifiers for Degraded and Less Noisy Authentication Channels. - Vamoua Yachongka; Hideki Yagi; Hideki Ochiai (ITW, 2022)

106-Gb/s Waveguide AlInAs/GaInAs Avalanche Photodiode with Butt-joint Coupling Structure. - Takuya Okimoto; Ken Ashizawa; Hiroki Mori; Koji Ebihara; Kouichiro Yamazaki; Satoru Okamoto; Kazuhiko Horino; Yusuke Ohkura; Hideki Yagi; Mitsuru Ekawa; Yoshihiro Yoneda (OFC, 2022)

Characteristics of GaInAsP/SOI Hybrid Semiconductor Optical Amplifier with InP-based Two-storied Ridge Structure. - Yutaka Makihara; Nobuhiko Nishiyama; Takehiko Kikuchi; Takuo Hiratani; Naoki Fujiwara; Naoko Inoue; Toshiyuki Nitta; Moataz Eissa; Takuya Mitarai; Yuning Wang; Yoshitaka Ohiso; Tomohiro Amemiya; et al. (OECC/PSC, 2022)

Compact Power Splitters with Mosaic-based Structure Designed by Bayesian Direct-binary-search Method. - Takuya Mitarai; Takeshi Fujisawa; Takuya Okimoto; Naoya Kono; Naoki Fujiwara; Yusuke Sawada; Taichi Muratsubaki; Takanori Sato; Kunimasa Saitoh; Hideki Yagi (OECC/PSC, 2022)

Construction Methods for Error Correcting Output Codes Using Constructive Coding and Their System Evaluations. - Shigeichi Hirasawa; Gendo Kumoi; Hideki Yagi; Manabu Kobayashi; Masayuki Goto; Hiroshige Inazumi (SMC, 2022)

Effect of Hamming Distance on Performance of ECOC with Estimated Binary Classifiers. - Gendo Kumoi; Hideki Yagi; Manabu Kobayashi; Shigeichi Hirasawa (SMC, 2022)

Performance Analysis for Biometric Identification Systems with Nonlegitimate Users. - Hideki Yagi; Shigeichi Hirasawa (SMC, 2022)

Performance Evaluation of ECOC Considering Estimated Probability of Binary Classifiers. - Gendo Kumoi; Hideki Yagi; Manabu Kobayashi; Masayuki Goto; Shigeichi Hirasawa (WorldCIST (2), 2022)

Analysis on Optimal Error Exponents of Binary Classification for Source with Multiple Subclasses. - Hiroto Kuramata; Hideki Yagi (Entropy, 2022)

Upper Bounds on the Error Probability for the Ensemble of Linear Block Codes with Mismatched Decoding. - Toshihiro Niinomi; Hideki Yagi; Shigeichi Hirasawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022)

80-GHz Bandwidth and High Responsivity of InP Coherent Receiver PIC with Butt-joint waveguide PDs. - Takuya Okimoto; Hideki Yagi; Ken Ashizawa; Kouichiro Yamazaki; Koji Ebihara; Satoru Okamoto; Kazuhiko Horino; Munetaka Kurokawa; Yoshiyuki Sugimoto; Seiji Kumagai; Keiji Tanaka; Masaru Takechi; et al. (OFC, 2023)

The Secure CEO Problem With Physical Identifiers Under Logarithmic Loss and Quadratic Distortion Measures. - Vamoua Yachongka; Hideki Yagi; Hideki Ochiai (CoRR, 2023)

Key Agreement Using Physical Identifiers for Degraded and Less Noisy Authentication Channels. - Vamoua Yachongka; Hideki Yagi; Hideki Ochiai (IEEE Trans. Inf. Forensics Secur., 2023)

Performance Evaluation of Error-Correcting Output Coding Based on Noisy and Noiseless Binary Classifiers. - Gendo Kumoi; Hideki Yagi; Manabu Kobayashi; Masayuki Goto; Shigeichi Hirasawa (Int. J. Neural Syst., 2023)

Biometric Identification Systems with Both Chosen and Generated Secret Keys by Allowing Correlation. - Vamoua Yachongka; Hideki Yagi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)

Utility-Privacy Trade-Offs with Limited Leakage for Encoder. - Naruki Shinohara; Hideki Yagi (Entropy, 2023)

Variable-Length Resolvability for General Sources and Channels. - Hideki Yagi; Te Sun Han (Entropy, 2023)

InP-based Optical Devices Integrated on Silicon Photonic Circuits. - Takuya Okimoto; Naoki Fujiwara; Naoko Inoue; Takuo Hiratani; Takehiko Kikuchi; Takuya Mitarai; Munetaka Kurokawa; Hajime Tanaka 002; Hidenari Fujikata; Tohma Watanabe; Toshiyuki Nitta; Nobuhiko Nishiyama; et al. (OFC, 2024)

Average Performance Analysis of Multi-Class Classification Based on Error-Correcting Output Codes. - Manabu Kobayashi; Gendo Kumoi; Hideki Yagi; Shigeichi Hirasawa (SMC, 2024)

Optimum Achievable Rates in Two Random Number Generation Problems with f-Divergences Using Smooth R 'enyi Entropy. - Ryo Nomura; Hideki Yagi (CoRR, 2024)

Optimum Achievable Rates in Two Random Number Generation Problems with f-Divergences Using Smooth Rényi Entropy. - Ryo Nomura; Hideki Yagi (Entropy, 2024)

Outer Bounds on the CEO Problem With Privacy Constraints. - Vamoua Yachongka; Hideki Yagi; Hideki Ochiai (IEEE Trans. Inf. Forensics Secur., 2025)