Real-Valued Bent Function and Its Application to the Design of Balanced Quadriphase Sequences with Optimal Correlation Properties. - Shinya Matsufuji; Kyoki Imamura (AAECC, 1990)

Balanced quadriphase sequences with optimal periodic correlation properties constructed by real-valued bent functions. - Shinya Matsufuji; Kyoki Imamura (IEEE Trans. Inf. Theory, 1993)

Complex Hadamard matrices related to Bent sequences. - Shinya Matsufuji; Naoki Suehiro (IEEE Trans. Inf. Theory, 1996)

Quadriphase M-ary CDMA signal design without co-channel interference for approximately synchronized mobile systems. - Naoki Suehiro; Hideyuki Torii; Shinya Matsufuji; Noriyoshi Kuroyanagi (ISCC, 1998)

Very efficient frequency usage system using convolutional spread time signals based on complete complementary code. - Naoki Suehiro; Noriyoshi Kuroyanagi; Toshiaki Imoto; Shinya Matsufuji (PIMRC, 2000)

An interference canceling receiver with differential frames for high frequency usage CDMA systems. - Mitsuhiro Tomita; Noriyoshi Kuroyanagi; Naoki Suehiro; Shinya Matsufuji; Hironori Ishikawa (PIMRC, 2000)

A spread-spectrum communication system protecting information data from interception. - Shinya Matsufuji; Kyoki Imamura (IEEE Trans. Inf. Theory, 2000)

Ternary ZCZ Sequence Sets for Cellular CDMA Systems. - Kenji Takatsukasa; Shinya Matsufuji; Yoshiaki Watanabe; Noriyoshi Kuroyanagi; Naoki Suehiro (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

Two Types of Polyphase Sequence Sets for Approximately Synchronized CDMA Systems. - Shinya Matsufuji; Noriyoshi Kuroyanagi; Naoki Suehiro; Pingzhi Fan (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003)

A multi-rate CDMA system with block-spreading schemes for anti-interference and high frequency efficiency. - Mitsuhiro Tomita; Noriyoshi Kuroyanagi; Kohei Ohtake; Naoki Suehiro; Shinya Matsufuji (IWCMC, 2006)

On Optimal Construction of Two Classes of ZCZ Codes. - Takafumi Hayashi; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Families of Sequence Pairs with Zero Correlation Zone. - Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

ZCZ Codes for ASK-CDMA System. - Shinya Matsufuji; Takahiro Matsumoto; Yoshihiro Tanada; Noriyoshi Kuroyanagi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

The Bank of Matched Filters for an Optical ZCZ Code Using a Sylvester Type Hadamard Matrix. - Takahiro Matsumoto; Shigeo Tsukiashi; Shinya Matsufuji; Yoshihiro Tanada (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Constructions of Factorizable Multilevel Hadamard Matrices. - Shinya Matsufuji; Pingzhi Fan (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

A Generalized Construction of Optimal Zero-Correlation Zone Sequence Set from a Perfect Sequence Pair. - Takafumi Hayashi; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

On a ZCZ Code Including a Sequence Used for a Synchronization Symbol. - Shinya Matsufuji; Takahiro Matsumoto; Tomohiro Hayashida; Takafumi Hayashi; Noriyoshi Kuroyanagi; Pingzhi Fan (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010)

A novel construction of zero-correlation zone sequence set with wide inter-subset zero-correlation zone. - Takafumi Hayashi; Takao Maeda; Shigeru Kanemoto; Shinya Matsufuji (IWSDA, 2011)

A ZCZ-CDMA system with high tolerance to frequency selective fading. - Shinya Matsufuji; Takahiro Matsumoto; Takahide Matsuo; Noriyoshi Kuroyanagi (IWSDA, 2011)

Theoretical analysis of BER performance in ASK-SS and M-ary/ASK-SS systems using compact matched filter bank for an optical ZCZ code over AWGN channels. - Takahiro Matsumoto; Shinya Matsufuji (IWSDA, 2011)

A Ternary Zero-Correlation Zone Sequence Set Having Wide Inter-Subset Zero-Correlation Zone. - Takafumi Hayashi; Takao Maeda; Shinya Matsufuji; Satoshi Okawa (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

Orthogonal and ZCZ Sets of Real-Valued Periodic Orthogonal Sequences from Huffman Sequences. - Takahiro Matsumoto; Shinya Matsufuji; Tetsuya Kojima; Udaya Parampalli (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

Theoretical analysis of BER performance of optical ZCZ-CDMA system with smallest zero correlation zone using optical correlator. - Takahiro Matsumoto; Hideyuki Torii; Shinya Matsufuji (ISPACS, 2012)

Foreword. - Pingzhi Fan; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

A Generalized Construction Scheme of a Zero-Correlation Zone Sequence Set with a Wide Inter-Subset Zero-Correlation Zone. - Takafumi Hayashi; Takao Maeda; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Even-Shift Orthogonal Arrays. - Shinya Matsufuji; Takahiro Matsumoto; Pingzhi Fan (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

A ZCZ-CDMA system with BFSK modulation. - Jincheng Huang 003; Shinya Matsufuji; Takahiro Matsumoto; Noriyoshi Kuroyanagi (Int. J. Commun. Syst., 2012)

Mitigated deep faded channel with relay node allocation for MUDiv/OFDMA. - Yuta Ida; Chang-Jun Ahn; Takahiro Matsumoto; Shinya Matsufuji (APCC, 2013)

Multicarrier transmission systems with spreading sequences in large delay spread channel. - Ainiwan Abudoukeremu; Yuta Ida; Takahiro Matsumoto; Shinya Matsufuji (IWSDA, 2013)

Preface. - Pingzhi Fan; Shinya Matsufuji; Hideyuki Torii; Tetsuya Kojima; Xiaohu Tang; Kwang Soon Kim (IWSDA, 2013)

Low-peak factor optimal zero-correlation zone sequence set and its applications. - Takafumi Hayashi; Takao Maeda; Shigeru Kanemoto; Shinya Matsufuji (IWSDA, 2013)

Non-linear fast fading compensation for HTRCI-MIMO/OFDM with QRM-MLD and channel ranking. - Yuta Ida; Masanori Yofune; Chang-Jun Ahn; Takahiro Matsumoto; Shinya Matsufuji (IWSDA, 2013)

Trial of free-space parallel transmission system based on optical ZCZ-CDMA system. - Takahiro Matsumoto; Yasuaki Ohira; Satoshi Muranaga; Hideyuki Torii; Yuta Ida; Shinya Matsufuji (IWSDA, 2013)

Theoretical analysis of BER performance of spread spectrum system using a huffman sequence over rayleigh fading channels. - Takahiro Matsumoto; Takashi Sugimoto; Hideyuki Torii; Yuta Ida; Shinya Matsufuji (IWSDA, 2013)

On fast synchronization acquisition of ZCZ-CDMA. - Akinori Ueganna; Sho Kuroda; Yuta Ida; Takahiro Matsumoto; Shinya Matsufuji (IWSDA, 2013)

On BER performance of block coding MC-ZCZ-CDMA. - Ainiwan Abudoukeremu; Jincheng Huang 003; Yuta Ida; Takahiro Matsumoto; Shinya Matsufuji (ISITA, 2014)

A novel zero-correlation zone sequence set having a low-peak factor and a flat power spectrum. - Takafumi Hayashi; Yodai Watanabe; Shinya Matsufuji; Takao Maeda (ISITA, 2014)

Study on BER performance of SS system using a Huffman sequence against CW jamming over AWGN channels. - Takahiro Matsumoto; Hideyuki Torii; Yuta Ida; Shinya Matsufuji (ISITA, 2014)

Low-Peak-Factor Pseudo-White-Noise Sequence Set with Optimal Zero-Correlation Zone. - Takafumi Hayashi; Takao Maeda; Shigeru Kanemoto; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

Removing Deep Faded Subcarrier Channel for Cooperative Multiuser Diversity OFDMA Based on Low Granularity Block. - Yuta Ida; Chang-Jun Ahn; Takahiro Matsumoto; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

A Compact Matched Filter Bank for a Mutually Orthogonal ZCZ Sequence Set Consisting of Ternary Sequence Pairs. - Takahiro Matsumoto; Hideyuki Torii; Yuta Ida; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014)

Performance evaluation for AF relay TFI-OFDM systems. - Yuta Ida; Kota Imafuku; Takahiro Matsumoto; Shinya Matsufuji (ISPACS, 2015)

A novel class of QPSK zero-correlation zone sequence sets. - Takafumi Hayashi; Yodai Watanabe; Anh T. Pham 002; Toshiaki Miyazaki; Shinya Matsufuji; Takao Maeda (IWSDA, 2015)

On a block coding ZCZ-CDMA scheme with high-speed processing. - Sho Kuroda; Shinya Matsufuji; Yuta Ida; Takahiro Matsumoto (IWSDA, 2015)

On bent ZCZ codes. - Shinya Matsufuji; Takafumi Hayashi; Sho Kuroda; Yuta Ida; Takahiro Matsumoto (IWSDA, 2015)

Estimation based on weighted channel variance for HTRCI-MIMO/OFDM with QRM-MLD and channel ranking under fast fading Channel. - Yuta Ida; Masanori Yofune; Chang-Jun Ahn; Takahiro Matsumoto; Shinya Matsufuji (Trans. Emerg. Telecommun. Technol., 2015)

A Novel Class of Zero-Correlation Zone Sequence Set Having a Low Peak-Factor and a Flat Power Spectrum. - Takafumi Hayashi; Yodai Watanabe; Anh T. Pham 002; Toshiaki Miyazaki; Shinya Matsufuji; Takao Maeda (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015)

Achievement Accurate CSI for AF Relay MIMO/OFDM Based on Complex HTRCI Pilot Signal with Enhanced MMSE Equalization. - Yuta Ida; Chang-Jun Ahn; Takahiro Matsumoto; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015)

A study on PAPR reduction in OFDM using complex hadamard matrices. - Zeming Dong; Shinya Matsufuji; Yuta Ida; Takahiro Matsumoto (IWSDA, 2017)

Three hop AF relay transmissions for OFDM applying real and imaginary TFI pilot signals. - Yuta Ida; Takahiro Matsumoto; Shinya Matsufuji (IWSDA, 2017)

Influence of ISI on synchronous OCDMA system using an optical ZCZ sequence set on a diffuse channel. - Takahiro Matsumoto; Masanori Kurashita; Yasuaki Ohira; Hideyuki Torii; Yuta Ida; Shinya Matsufuji (IWSDA, 2017)

A study on matched filter banks of p-phase ZCZ codes. - Shinya Matsufuji; Sho Kuroda; Yuta Ida; Takahiro Matsumoto (WPMC, 2017)

Theoretical analysis of BER performance of OCDMA system using compact matched filter bank for an optical ZCZ sequence set. - Takahiro Matsumoto; Hideyuki Torii; Yuta Ida; Shinya Matsufuji (WPMC, 2017)

A Novel Construction of Tree-Structured Zero-Correlation Zone Sequence Sets. - Takafumi Hayashi; Yodai Watanabe; Takao Maeda; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

A Novel Class of Quadriphase Zero-Correlation Zone Sequence Sets. - Takafumi Hayashi; Yodai Watanabe; Toshiaki Miyazaki; Anh T. Pham 002; Takao Maeda; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

A Novel Construction of Quadtree-structured Zero-correlation Zone Sequence Sets. - Takafumi Hayashi; Yoshinobu Tanno; Anh T. Pham 002; Shinya Matsufuji; Kensaku Kawauchi; Takao Maeda (ISITA, 2018)

Antenna Interleaved Allocation with FSS and Divided FFT Spreading for MIMO-OFDM. - Yuta Ida; Takahiro Matsumoto; Shinya Matsufuji (ISPACS, 2018)

A Novel Class of Structured Zero-Correlation Zone Sequence Sets. - Takafumi Hayashi; Takao Maeda; Anh T. Pham 002; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

BER Performance of SS System Using a Huffman Sequence against CW Jamming. - Takahiro Matsumoto; Hideyuki Torii; Yuta Ida; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Modified Mutually ZCZ Set of Optical Orthogonal Sequences. - Takahiro Matsumoto; Hideyuki Torii; Yuta Ida; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

A Compact Matched Filter Bank for an Optical ZCZ Sequence Set with Zero-Correlation Zone 2z. - Yasuaki Ohira; Takahiro Matsumoto; Hideyuki Torii; Yuta Ida; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

Packet splitting and adaptive modulation based on CSI of time domain for decode-and-forward cooperative OFDM systems in different channel model. - Yuta Ida; Takahiro Matsumoto; Shinya Matsufuji (Int. J. Commun. Syst., 2018)

A Generation Method of a Two-Dimensional Optical ZCZ Sequence with the Zero-Correlation Zone (4n - 2) × (4n - 2). - Takahiro Matsumoto; Hideyuki Torii; Yuta Ida; Shinya Matsufuji (ISPACS, 2019)

Linear Interpolation Complex TFI for SP-OFDM. - Yuta Ida; Takahiro Matsumoto; Shinya Matsufuji (ICCE, 2020)

CR-QRM-MLD for SD-SM Hybrid MIMO systems. - Naoya Murokawa; Yuta Ida; Takahiro Matsumoto; Shinya Matsufuji (Trans. Emerg. Telecommun. Technol., 2020)

Design of Compact Matched Filter Banks of Polyphase ZCZ Codes. - Sho Kuroda; Shinya Matsufuji; Takahiro Matsumoto; Yuta Ida; Takafumi Hayashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)

Different Antenna Interleaved Allocation with Full and Divided WHT/DFT Spreading for HTRCI-MIMO/OFDM. - Yuta Ida; Takahiro Matsumoto; Shinya Matsufuji (IEICE Trans. Commun., 2020)

CR-QRM-MLD for SD-SM-MIMO with Null Modulation. - Yuta Ida; Kazuki Maruta; Takahiro Matsumoto; Shinya Matsufuji (ICCE, 2021)

Generation Method of Two-Dimensional Optical ZCZ Sequences with High Correlation Peak Value. - Takahiro Matsumoto; Hideyuki Torii; Yuta Ida; Shinya Matsufuji (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2021)

Logic Functions of Polyphase Complementary Sets. - Shinya Matsufuji; Sho Kuroda; Yuta Ida; Takahiro Matsumoto; Naoki Suehiro (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)