IEICE Trans

Lei WANG

A Novel Speech Enhancement System Based on the Coherence-Based Algorithm and the Differential Beamforming Lei WANG Jie ZHU
Publication: Publication Date: 2018/12/01 Vol. E101-D No. 12 pp. 3253-3257 Type of Manuscript: LETTER Category: Speech and Hearing Keyword: speech enhancement, coherence-based algorithm, differential beamforming, spatial filtering,
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Virtual Sensor Idea-Based Geolocation Using RF Multipath Diversity Zhigang CHEN Lei WANG He HUANG Guomei ZHANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2016/10/01 Vol. E99-A No. 10 pp. 1799-1805 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: EM (Expectation Maximization), particle filtering, wireless positioning, virtual sensor, multipath,
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Generic Internal State Recovery on Strengthened HMAC: n-bit Secure HMAC Requires Key in All Blocks Yu SASAKI Lei WANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2016/01/01 Vol. E99-A No. 1 pp. 22-30 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: HMAC, generic attack, internal state recovery, multi-collision,
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Message Extension Attack against Authenticated Encryptions: Application to PANDA Yu SASAKI Lei WANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2016/01/01 Vol. E99-A No. 1 pp. 49-57 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: message extension attack, internal state recovery, existential forgery, nonce misuse, CAESAR, PANDA,
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Practical Forgeries and Distinguishers against PAES Jérémy JEAN Ivica NIKOLIC Yu SASAKI Lei WANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2016/01/01 Vol. E99-A No. 1 pp. 39-48 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Keyword: PAES, universal forgery, distinguisher, symmetric property, authenticated encryption,
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A Simple Dispersion Matrix Design Method for Generalized Space-Time Shift Keying Cheng CHEN Lei WANG ZhiGang CHEN GuoMei ZHANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2015/08/01 Vol. E98-A No. 8 pp. 1849-1853 Type of Manuscript: LETTER Category: Coding Theory Keyword: MIMO systems, generalized space-time shift keying, cyclic identity dispersion matrix, transmit diversity,
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Evaluating Cooperative ARQ Protocols from the Perspective of Physical Layer Security Lei WANG Xinrong GUAN Yueming CAI Weiwei YANG Wendong YANG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2015/05/01 Vol. E98-B No. 5 pp. 927-939 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: connection outage, secrecy outage, secrecy throughput, reliability-security tradeoff, cooperative ARQ,
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Bitwise Partial-Sum: A New Tool for Integral Analysis against ARX Designs Yu SASAKI Lei WANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2015/01/01 Vol. E98-A No. 1 pp. 49-60 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Key Based Cryptography Keyword: integral analysis, partial-sum, bitwise partial-sum, ARX, HIGHT,
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Improved Single-Key Distinguisher on HMAC-MD5 and Key Recovery Attacks on Sandwich-MAC-MD5 and MD5-MAC Yu SASAKI Gaoli WANG Lei WANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2015/01/01 Vol. E98-A No. 1 pp. 26-38 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Key Based Cryptography Keyword: HMAC, Sandwich-MAC, MD5-MAC, MD5, key recovery,
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Real-Time MAC Protocol Based on Coding-Black-Burst in Wireless Sensor Networks Feng YU Lei WANG Dan GAO Yingguan WANG Xiaolin ZHANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/11/01 Vol. E97-A No. 11 pp. 2279-2282 Type of Manuscript: LETTER Category: Communication Theory and Signals Keyword: real-time, MAC, Black-Burst, WSN,
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Salient Region Detection Based on Color Uniqueness and Color Spatial Distribution Xing ZHANG Keli HU Lei WANG Xiaolin ZHANG Yingguan WANG
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2014/07/01 Vol. E97-D No. 7 pp. 1933-1936 Type of Manuscript: LETTER Category: Image Recognition, Computer Vision Keyword: visual attention, saliency map, color uniqueness, color spatial distribution,
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Distinguishers on Double-Branch Compression Function and Applications to Round-Reduced RIPEMD-128 and RIPEMD-160 Yu SASAKI Lei WANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/01/01 Vol. E97-A No. 1 pp. 177-190 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Key Based Cryptography Keyword: RIPEMD-128, RIPEMD-160, double-branch structure, 2-dimension sum, q-multi-second-order collision,
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Comprehensive Study of Integral Analysis on LBlock Yu SASAKI Lei WANG
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/01/01 Vol. E97-A No. 1 pp. 127-138 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Symmetric Key Based Cryptography Keyword: LBlock, integral analysis, partial-sum, meet-in-the-middle, subkey relations,
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Meet-in-the-Middle (Second) Preimage Attacks on Two Double-Branch Hash Functions RIPEMD and RIPEMD-128 Lei WANG Yu SASAKI Wataru KOMATSUBARA Kazuo SAKIYAMA Kazuo OHTA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/01/01 Vol. E95-A No. 1 pp. 100-110 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Hash Function Keyword: RIPEMD, RIPEMD-128, meet-in-the-middle, one-message-word local collision,
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Performance Analysis of Opportunistic and All-Participate Relaying with Imperfect Channel Estimation Lei WANG Yueming CAI Weiwei YANG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2011/11/01 Vol. E94-B No. 11 pp. 3151-3154 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: imperfect channel estimation, average symbol error rate, diversity and multiplexing tradeoff,
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Impact of Channel Estimation Errors in Cooperative Transmission over Nakagami-m Fading Channels Lei WANG Yueming CAI Weiwei YANG
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2011/02/01 Vol. E94-D No. 2 pp. 298-307 Type of Manuscript: PAPER Category: Information Network Keyword: cooperative communication systems, channel estimation errors, average symbol error rate (SER), average signal-noise-ratio (SNR) gap ratio,
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Preimage Attack on 23-Step Tiger Lei WANG Yu SASAKI
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/01/01 Vol. E94-A No. 1 pp. 110-120 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Hash Function Keyword: Tiger, hash function, meet-in-the-middle, preimage attack, independent chunks,
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Security of Cryptosystems Using Merkle-Damgård in the Random Oracle Model Yusuke NAITO Kazuki YONEYAMA Lei WANG Kazuo OHTA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2011/01/01 Vol. E94-A No. 1 pp. 57-70 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Public Key Cryptography Keyword: indifferentiability, Merkle-Damgård hash function, variants of random oracle, cryptosystems security,
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Outage Performance of Decode-and-Forward Relay Systems Using Imperfect MRC Receiver over Nakagami-m Fading Channels Weiwei YANG Yueming CAI Lei WANG
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/12/01 Vol. E93-D No. 12 pp. 3273-3275 Type of Manuscript: Special Section LETTER (Special Section on Parallel and Distributed Computing and Networking) Category: Keyword: decode-and-forward, imperfect MRC, outage probability,
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Cooperative Spectrum Sensing Using Free Probability Theory Lei WANG Baoyu ZHENG Qingmin MENG Chao CHEN
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/06/01 Vol. E93-B No. 6 pp. 1547-1554 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: cognitive radio network, spectrum sensing, random matrix theory, free probability theory, Wishart distribution,
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Cryptanalysis of Two MD5-Based Authentication Protocols: APOP and NMAC Lei WANG Kazuo OHTA Yu SASAKI Kazuo SAKIYAMA Noboru KUNIHIRO
Publication: IEICE TRANSACTIONS on Information and Systems Publication Date: 2010/05/01 Vol. E93-D No. 5 pp. 1087-1095 Type of Manuscript: Special Section PAPER (Special Section on Information and Communication System Security) Category: Keyword: authentication protocol, APOP, NMAC, MD5,
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Practical Password Recovery Attacks on MD4 Based Prefix and Hybrid Authentication Protocols Yu SASAKI Lei WANG Kazuo OHTA Kazumaro AOKI Noboru KUNIHIRO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2010/01/01 Vol. E93-A No. 1 pp. 84-92 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Hash Function Keyword: challenge and response, prefix, hybrid, password recovery attack, local collision, hash function, MD4,
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Spectrum Sensing for Multiuser Network Based on Free Probability Theory Lei WANG Baoyu ZHENG Qingmin MENG Chao CHEN
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2010/01/01 Vol. E93-B No. 1 pp. 65-72 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: cognitive radio, spectrum sensing, free probability theory, random matrix theory,
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Side Information Inserted Pilot Tone Transmission for PAPR Reduction in OFDM Lei WANG Dongweon YOON Sang Kyu PARK
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2009/02/01 Vol. E92-B No. 2 pp. 687-690 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: PAPR, SLM, side information, OFDM,
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Near-Collision Attacks on MD4: Applied to MD4-Based Protocols Lei WANG Kazuo OHTA Noboru KUNIHIRO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/01/01 Vol. E92-A No. 1 pp. 76-86 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Hash Function Keyword: near-collision, MD4, HMAC/NMAC, challenge and response, Hash(Password\|\|Challenge),
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Extended Password Recovery Attacks against APOP, SIP, and Digest Authentication Yu SASAKI Lei WANG Kazuo OHTA Noboru KUNIHIRO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/01/01 Vol. E92-A No. 1 pp. 96-104 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Hash Function Keyword: APOP, SIP, digest authentication, IV bridge, collision attack, hash function, MD5,
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Variable Block Size Motion Vector Retrieval Schemes for H.264 Inter Frame Error Concealment Lei WANG Jun WANG Satoshi GOTO Takeshi IKENAGA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/10/01 Vol. E91-A No. 10 pp. 2945-2953 Type of Manuscript: Special Section PAPER (Special Section on Smart Multimedia & Communication Systems) Category: Video Coding Keyword: H.264/AVC, variable block size error concealment, motion vector refinement, directional spatio-temporal boundary matching algorithm,
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Standard Deviation and Intra Prediction Mode Based Adaptive Spatial Error Concealment (SEC) in H.264/AVC Jun WANG Lei WANG Takeshi IKENAGA Satoshi GOTO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/10/01 Vol. E91-A No. 10 pp. 2954-2962 Type of Manuscript: Special Section PAPER (Special Section on Smart Multimedia & Communication Systems) Category: Video Coding Keyword: SEC, adaptive, standard deviation, intra prediction mode,
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Exact Distribution of the Amplitude of Adaptively Selected OFDM Signal Samples Lei WANG Dongweon YOON Sang Kyu PARK
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2008/01/01 Vol. E91-B No. 1 pp. 355-358 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: OFDM, adaptive symbol selection scheme, clipping, PAPR reduction,
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New Message Differences for Collision Attacks on MD4 and MD5 Yu SASAKI Lei WANG Noboru KUNIHIRO Kazuo OHTA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2008/01/01 Vol. E91-A No. 1 pp. 55-63 Type of Manuscript: Special Section PAPER (Special Section on Cryptography and Information Security) Category: Hash Functions Keyword: collision attack, message difference, MD4, MD5, hash function,
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Low-Complex Equalization for Single Carrier Systems Employing Cyclic Prefix over Time-Variant Channels Feng LI Shihua ZHU Lei WANG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2007/12/01 Vol. E90-B No. 12 pp. 3733-3737 Type of Manuscript: LETTER Category: Wireless Communication Technologies Keyword: SC-CP, channel equalization, time-varying channels, matrix factorization,
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Round-Robin with VirtualClock Scheduling Algorithm in Multiservice Packet Networks Lei WANG Mike H. MACGREGOR
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/11/01 Vol. E89-B No. 11 pp. 3040-3045 Type of Manuscript: PAPER Category: Network Keyword: scheduling algorithms, round robin, VirtualClock, delay bound,
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Khatri-Rao Unitary Space-Time Modulation Lei WANG Shihua ZHU Jun WANG Yanxing ZENG
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2006/09/01 Vol. E89-B No. 9 pp. 2530-2536 Type of Manuscript: PAPER Category: Wireless Communication Technologies Keyword: transmit diversity, Khatri-Rao product, unitary space-time modulation, non-coherent detection, wireless communications,
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Visual Secret Sharing Schemes for Multiple Secret Images Allowing the Rotation of Shares Mitsugu IWAMOTO Lei WANG Kazuki YONEYAMA Noboru KUNIHIRO Kazuo OHTA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2006/05/01 Vol. E89-A No. 5 pp. 1382-1395 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: visual secret sharing schemes, visual cryptography, secret sharing schemes, multiple secret images, rotation of shares,
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