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Takeshi Hashimoto
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2020 – today
- 2024
- [j46]Fumiya Shibukawa, Shunichi Yamazaki, Yoshiharu Kaneshima, Hiroki Murakami, Daisuke Endou, Takeshi Hashimoto, Genki Yamauchi:
Development of Wireless Communication Status Monitor Function for Mobile Robot Tele-Operation. J. Robotics Mechatronics 36(2): 365-374 (2024) - [j45]Ilpo Niskanen, Guoyong Duan, Hirotaka Suzuki, Daisuke Endou, Matti Immonen, Mikko Hiltunen, Genki Yamauchi, Pekka Tyni, Takeshi Hashimoto, Rauno Heikkilä:
Determining Payload on Platform of Lorry in Real Time Using Integrated 3-D Lidar From Excavator Boom. IEEE Trans. Instrum. Meas. 73: 1-7 (2024) - [c41]Kanaru Fumimoto, Yusuke Sakaue, Shima Okada, Ryohei Tsuji, Naruhiro Shiozawa, Kazuho Yamaura, Takeshi Hashimoto, Masaaki Makikawa:
A Contactless Measurement of Mind Activity During Conversation Using Video Analysis. ICCE 2024: 1-4 - [c40]Yuichiro Kasahara, Tomoya Itsuka, Koshi Shibata, Tomoya Kouno, Ryuichi Maeda, Kohei Matsumoto, Shunsuke Kimura, Yutaro Fukase, Takashi Yokoshima, Genki Yamauchi, Daisuke Endo, Takeshi Hashimoto, Ryo Kurazume:
Task management system for construction machinery using the open platform OPERA. RO-MAN 2024: 1929-1936 - 2021
- [j44]Ryosuke Yajima, Shinya Katsuma, Makoto Suzuki, Fumiya Matsushita, Shunsuke Hamasaki, Pang-jo Chun, Keiji Nagatani, Genki Yamauchi, Takeshi Hashimoto, Atsushi Yamashita, Hajime Asama, Kazumasa Ozawa:
Development of an excavator-avoidance system for buried pipes. Adv. Robotics 35(23): 1468-1483 (2021) - [j43]Ayame Mikagi, Riho Tsurufusa, Yuji Tsuchido, Takeshi Hashimoto, Takashi Hayashita:
Fast and Sensitive Bacteria Detection by Boronic Acid Modified Fluorescent Dendrimer. Sensors 21(9): 3115 (2021) - 2020
- [j42]Tatsuki Nagano, Ryosuke Yajima, Shunsuke Hamasaki, Keiji Nagatani, Alessandro Moro, Hiroyuki Okamoto, Genki Yamauchi, Takeshi Hashimoto, Atsushi Yamashita, Hajime Asama:
Arbitrary Viewpoint Visualization for Teleoperated Hydraulic Excavators. J. Robotics Mechatronics 32(6): 1233-1243 (2020)
2010 – 2019
- 2019
- [c39]Ryuya Sato, Mitsuhiro Kamezaki, Mitsuru Yamada, Takeshi Hashimoto, Shigeki Sugano, Hiroyasu Iwata:
Experimental Investigation of Optimum and Allowable Range of Side Views for Teleoperated Digging and Release Works by Using Actual Construction Machinery. SII 2019: 788-793 - 2018
- [c38]Takeshi Hashimoto, Genki Yamauchi, Kenichi Fujino, Shin'ichi Yuta, Kazuyoshi Tateyama:
Study of Operator's Line of Sight in Unmanned Construction Systems. SSRR 2018: 1-6 - 2016
- [j41]Takeshi Hashimoto, Junichi Aoki, Tomoyuki Ohta, Yoshiaki Kakuda:
Mobile Agent-Based Information Dissemination Scheme Using Location Information in Vehicular Ad Hoc Networks. IEICE Trans. Commun. 99-B(9): 1958-1966 (2016) - [c37]Takeshi Hashimoto, Ryota Ito, Tomoyuki Ohta, Yoshiaki Kakuda:
Information Dissemination Scheme Using Mobile Agents in Autonomous Clustering-Based Heterogeneous Wireless Networks. CANDAR 2016: 279-285 - [c36]Takeshi Hashimoto, Takeshi Kubo, Yoshinori Kitatsuji:
Lightweight paging based on location update intervals in LTE network. ICC 2016: 1-6 - [c35]Takeshi Hashimoto, Junichi Aoki, Tomoyuki Ohta, Yoshiaki Kakuda:
Information Dissemination Scheme Using Location-Based Mobile Agents in Vehicular Ad Hoc Networks. ICDCS Workshops 2016: 134-139 - [c34]Takeshi Hashimoto, Chenggao Han:
Inherent instability of user channels in the localized SC-FDMA under doubly selective fading. PIMRC 2016: 1-6 - [c33]Chenggao Han, Takeshi Hashimoto:
Coded constellation rotated vector OFDM with almost linear interleaver. WCNC 2016: 1-6 - 2015
- [c32]Junichi Aoki, Takeshi Hashimoto, Tomoyuki Ohta, Yoshiaki Kakuda:
Experimental Evaluation of Location-Based Mobile Agent Migration Mechanism for Information Dissemination Scheme in VANETs. CANDAR 2015: 271-274 - [c31]Takeshi Hashimoto, Takuya Tsuji, Junichi Aoki, Tomoyuki Ohta, Yoshiaki Kakuda:
A Mobile Agent Migration Mechanism for Information Dissemination Scheme in VANETs Considering Entrance and Exit of Mobile Nodes. ISORC Workshops 2015: 89-94 - 2014
- [j40]Tomoyuki Ohta, Shuhei Ishizuka, Takeshi Hashimoto, Yoshiaki Kakuda, Atsushi Ito:
Mobile Agent Migration Mechanism Adaptive to Service Dissemination and Collection for Mobile Ad Hoc Networks. IEICE Trans. Commun. 97-B(3): 610-619 (2014) - [j39]Chenggao Han, Takeshi Hashimoto:
Tight PEP Lower Bound for Constellation-Rotated Vector-OFDM Under Carrier Frequency Offset and Fast Fading. IEEE Trans. Commun. 62(6): 1931-1943 (2014) - [c30]Takeshi Hashimoto, Junichi Aoki, Tomoyuki Ohta, Yoshiaki Kakuda:
Performance Evaluation of Mobile Agent-Based Service Collection and Dissemination Scheme Considering Entrance and Exit of Nodes in VANETs. CANDAR 2014: 284-287 - 2013
- [j38]Dianjun Chen, Takeshi Hashimoto:
A New BER Upper Bound for Multiuser Downlink Systems. IEEE Trans. Commun. 61(3): 1188-1199 (2013) - [c29]Tomoyuki Ohta, Shuhei Ishizuka, Takeshi Hashimoto, Yoshiaki Kakuda:
A new mobile agent based scheme for self-organizing real-time service dissemination and collection in mobile ad hoc networks. ISORC 2013: 1-8 - [c28]Chenggao Han, Takeshi Hashimoto:
Almost linear interleaver and its application in coded OFDM over Rayleigh fading channel. PIMRC 2013: 687-692 - 2012
- [j37]Takeshi Hashimoto, Abdullah S. Alaraimi, Chenggao Han:
ICI Mitigation Schemes for Uncoded OFDM over Channels with Doppler Spreads and Frequency Offsets - Part I: Review. J. Commun. 7(9): 676-685 (2012) - [j36]Takeshi Hashimoto, Abdullah S. Alaraimi, Chenggao Han:
ICI Mitigation Schemes for Uncoded OFDM over Channels with Doppler Spreads and Frequency Offsets - Part II: Asymptotic Analysis. J. Commun. 7(9): 686-700 (2012) - [c27]Hideaki Nishijima, Yu Ichihashi, Hidemichi Aoshima, Naoki Hiraoka, Takeshi Hashimoto:
A method to extract passable area using stereo measurement and projective transformation for small vehicles. HCCE 2012: 150-155 - [c26]András Rövid, Laszlo Szeidl, Takeshi Hashimoto:
Numerical Reconstruction and Compression of Thermal Image Sequences. ICETET 2012: 298-302 - [c25]Chenggao Han, Takeshi Hashimoto:
Performance analysis of constellation rotated vector OFDM over fast fading channel. WCNC 2012: 97-102 - 2011
- [j35]Chenggao Han, Naoki Suehiro, Takeshi Hashimoto:
A Systematic Framework for the Construction of Optimal Complete Complementary Codes. IEEE Trans. Inf. Theory 57(9): 6033-6042 (2011) - [c24]Takeshi Hashimoto, Tomoyuki Ohta, Yoshiaki Kakuda:
Evaluation of Mobile Agent-Based Service Dissemination Schemes in MANETs. ICNC 2011: 257-260 - [c23]Li Yue, Chenggao Han, Takeshi Hashimoto:
CS-CDMA/CP with the Chu Sequence: A Bandwidth-Efficient Multi-Access Scheme for Fast Fading Multipath Channels. ICC 2011: 1-5 - [c22]Tomoyuki Ohta, Takeshi Hashimoto, Yoshiaki Kakuda:
Self-Organizing Real-Time Service Dissemination and Collection Using Mobile Agents for Mobile Ad Hoc Networks. ISORC Workshops 2011: 199-206 - [c21]Chenggao Han, Li Yue, Takeshi Hashimoto:
FFT implementable CS-CDMA and its performance under polar clipping noise. IWSDA 2011: 165-168 - [c20]Abdullah S. Alaraimi, Takeshi Hashimoto:
PAPR and OOBP of OFDM and their improvement by using self cancellation codings. WPMC 2011: 1-5 - 2010
- [j34]Li Yue, Chenggao Han, Nalin S. Weerasinghe, Takeshi Hashimoto:
Performance of Coded CS-CDMA/CP with M-ZCZ Code over a Fast Fading Channel. IEICE Trans. Commun. 93-B(9): 2381-2388 (2010) - [j33]Chenggao Han, Takeshi Hashimoto, Naoki Suehiro:
Constellation-rotated vector OFDM and its performance analysis over rayleigh fading channels. IEEE Trans. Commun. 58(3): 828-838 (2010) - [j32]Li Yue, Nalin S. Weerasinghe, Chenggao Han, Takeshi Hashimoto:
Partial Multiuser Detection for CS-CDMA/CP over Multipath Channels. IEEE Trans. Commun. 58(8): 2305-2313 (2010) - [c19]Kazushige Baba, Tomoyuki Sone, Hidemichi Aoshima, Yu Ichihashi, Takeshi Hashimoto:
Research on high precision three-dimension positional measurement and shape measurement. Humans and Computers 2010: 188-194 - [c18]Hiroaki Ota, Takeshi Hashimoto, Yohei Nagakura, Shuhei Takamura, Akira Fukuda, Masamu Aniya, Nozomu Naito, Hiroyuki Enomoto, Shin Sugiyama, Pedro Skvarca:
Application to glacier observation of high-precision three-dimensional position measurement using cameras. Humans and Computers 2010: 195-202 - [c17]Akihiro Yamanouchi, Takeshi Hashimoto, Tomoyuki Ohta, Hideharu Kojima, Yoshiaki Kakuda:
Resource Management Middleware Using Mobile Agents for Mobile Ad Hoc Networks. ICDCS Workshops 2010: 1-6 - [i2]Chenggao Han, Naoki Suehiro, Takeshi Hashimoto:
A Systematic Framework for the Construction of Optimal Complete Complementary Codes. CoRR abs/1003.2681 (2010)
2000 – 2009
- 2009
- [j31]Takayuki Matsuura, Yasutaka Iida, Chenggao Han, Takeshi Hashimoto:
Improved algorithms for cancellation carrier optimization to suppress the OFDM OOB spectrum. IEEE Commun. Lett. 13(2): 112-114 (2009) - [j30]Nalin S. Weerasinghe, Suguru Watanabe, Takeshi Hashimoto, Shuichi Itoh:
A coded convolutional spreading CDMA system with turbo equalization for downlink transmission over a frequency selective fading channel. IEEE Trans. Commun. 57(2): 573-582 (2009) - [c16]Chenggao Han, Takeshi Hashimoto, Naoki Suehiro:
Constellation Rotated Vector OFDM and Its Performance over Rayleigh Fading Channels. ICC 2009: 1-5 - [c15]Li Yue, Nalin S. Weerasinghe, Chenggao Han, Takeshi Hashimoto:
Partial Multiuser Detection for CS-CDMA/CP over Multipath Channels and Its Comparison with DS-CDMA. ICC 2009: 1-5 - [c14]Chenggao Han, Takeshi Hashimoto:
Z-connectable complete complementary codes and its application in CDMA systems. ISIT 2009: 438-442 - [c13]Dianjun Chen, Li Yue, Takeshi Hashimoto:
A new performance bound for non-orthogonal space-time spreading CDMA systems over MIMO Rayleigh fading channels. PIMRC 2009: 531-535 - [c12]Li Yue, Nalin S. Weerasinghe, Chenggao Han, Takeshi Hashimoto:
Performance of coded CS-CDMA/CP with iterative detection over multipath fast fading channels and its comparison with W-CDMA. PIMRC 2009: 2390-2394 - 2008
- [j29]Chenggao Han, Takeshi Hashimoto, Naoki Suehiro:
A New Construction Method of Zero-Correlation Zone Sequences Based on Complete Complementary Codes. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 91-A(12): 3698-3702 (2008) - [j28]Annamária R. Várkonyi-Kóczy, András Rövid, Takeshi Hashimoto:
Gradient-Based Synthesized Multiple Exposure Time Color HDR Image. IEEE Trans. Instrum. Meas. 57(8): 1779-1785 (2008) - [j27]Robert M. Gray, Takeshi Hashimoto:
A Note on Rate-Distortion Functions for Nonstationary Gaussian Autoregressive Processes. IEEE Trans. Inf. Theory 54(3): 1319-1322 (2008) - [j26]Nalin S. Weerasinghe, Dianjun Chen, Takeshi Hashimoto:
Space-Code CS-CDMA Systems over MISO Frequency-Selective Rayleigh Fading Channels. IEEE Trans. Wirel. Commun. 7(3): 769-773 (2008) - [c11]Robert M. Gray, Takeshi Hashimoto:
Rate-Distortion Functions for Nonstationary Gaussian Autoregressive Processes. DCC 2008: 53-62 - [c10]Chenggao Han, Takeshi Hashimoto, Naoki Suehiro:
A novel construction method of zero-correlation zone sequences based on complete complementary codes. ISIT 2008: 1931-1934 - 2007
- [j25]Nalin S. Weerasinghe, Chenggao Han, Takeshi Hashimoto:
CS-CDMA/CP with ZCZ Codes from an M-Sequence and Its Performance for Downlink Transmission over a Multipath Fading Channel. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 90-A(6): 1204-1213 (2007) - [j24]Abdullah S. Alaraimi, Takeshi Hashimoto:
Analysis of Symmetric Cancellation Coding for OFDM over a Multi-Path Rayleigh Fading Channel. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 90-A(9): 1956-1964 (2007) - [c9]Nalin S. Weerasinghe, Takeshi Hashimoto:
CS-CDMA/CP with M-ZCZ Codes Over a Multipath Fading Channel with Excess Spreads. ICC 2007: 2835-2840 - [c8]Chenggao Han, Naoki Suehiro, Takeshi Hashimoto:
N-Shift Cross-Orthogonal Sequences and Complete Complementary Codes. ISIT 2007: 2611-2615 - [c7]András Rövid, Takeshi Hashimoto, Péter Várlaki:
Improved High Dynamic Range Image Reproduction Method. SACI 2007: 203-207 - [i1]Robert M. Gray, Takeshi Hashimoto:
A note on rate-distortion functions for nonstationary Gaussian autoregressive processes. CoRR abs/cs/0702150 (2007) - 2006
- [j23]Dianjun Chen, Takeshi Hashimoto:
Two Schemes for an Overloaded Space-Time Spreading System over a Flat Rayleigh Fading MIMO Channel. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(3): 798-806 (2006) - [j22]Nalin S. Weerasinghe, Takeshi Hashimoto:
Convolutional Spreading CDMA and Comparison With the DS-CDMA With RAKE Receiver. IEEE Trans. Commun. 54(11): 1918-1922 (2006) - [c6]Dianjun Chen, Nalin S. Weerasinghe, Takeshi Hashimoto:
Space-Time Convolutional Spreading CDMA Systems over MISO Multipath Rayleigh Fading Channels. ICC 2006: 4865-4869 - [c5]Abdullah S. Alaraimi, Takeshi Hashimoto:
Analysis of Coherent and Non-Coherent Symmetric Cancellation Coding for OFDM Over a Multipath Rayleigh Fading Channel. VTC Fall 2006: 1-5 - 2005
- [j21]Abdullah S. Alaraimi, Takeshi Hashimoto:
Performance Analysis of Polynomial Cancellation Coding for OFDM Systems over Time-Varying Rayleigh Fading Channels. IEICE Trans. Commun. 88-B(2): 471-477 (2005) - [j20]Takeshi Hashimoto:
Bounds on a probability for the heavy tailed distribution and the probability of deficient decoding in sequential decoding. IEEE Trans. Inf. Theory 51(3): 990-1002 (2005) - [c4]Toshiki Takeuchi, Hiroyuki Igura, Takeshi Hashimoto, Soichi Tsumura, Naoki Nishi:
Scalable bus interface for HSDPA co-processor extension. CICC 2005: 51-54 - [c3]Nalin S. Weerasinghe, Takeshi Hashimoto:
A convolutional spreading CDMA scheme with cyclic prefix for downlink transmission. ICC 2005: 2328-2332 - 2004
- [c2]Dianjun Chen, Takeshi Hashimoto:
Transmit diversity schemes for an overloaded space-time spreading system over a flat Rayleigh fading channel. PIMRC 2004: 2664-2668 - 2001
- [j19]Takeshi Hashimoto:
Block-definition approaches to source coding with a fidelity citerion. IEEE Trans. Inf. Theory 47(1): 112-125 (2001) - 2000
- [j18]Cuong Dinh, Takeshi Hashimoto:
A systematic approach to the construction of bandwidth-efficient multidimensional trellis codes. IEEE Trans. Commun. 48(11): 1808-1817 (2000) - [j17]Takeshi Hashimoto:
Nonparametric threshold decision rule, coverings, and some consequences. IEEE Trans. Inf. Theory 46(1): 84-96 (2000) - [c1]Nasser Hamad, Takeshi Hashimoto:
Reverse link capacity of a wireless multimedia CDMA system with power and processing gain control in conjunction with CCI cancellers. PIMRC 2000: 838-842
1990 – 1999
- 1999
- [j16]Takeshi Hashimoto:
Composite Scheme LR + Th for Decoding with Erasures and Its Effective Equivalence to Forney's Rule. IEEE Trans. Inf. Theory 45(1): 78-93 (1999) - 1997
- [j15]Takeshi Hashimoto, M. Taguchi:
Performance of explicit error detection and threshold decision in decoding with erasures. IEEE Trans. Inf. Theory 43(5): 1650-1655 (1997) - 1995
- [j14]Takeshi Hashimoto:
Good error-detection codes satisfying the expurgated bound. IEEE Trans. Inf. Theory 41(5): 1347-1353 (1995) - 1994
- [j13]Takeshi Hashimoto:
On the error exponent of convolutionally coded ARQ. IEEE Trans. Inf. Theory 40(2): 567-575 (1994) - 1993
- [j12]Takeshi Hashimoto:
A coded ARQ scheme with the generalized Viterbi algorithm. IEEE Trans. Inf. Theory 39(2): 423-432 (1993) - 1992
- [j11]Takeshi Hashimoto:
Correction to 'Source coding for average rate and average distortion: A new variable-length coding theorems' (Nov 83 785-792). IEEE Trans. Inf. Theory 38(3): 1184-1185 (1992) - 1990
- [j10]Nobumichi Ishimura, Takeshi Hashimoto, Shuichi Tsujimoto, Suguru Arimoto:
Automatic fixing of ship position by simulation-and-matching. Comput. Vis. Graph. Image Process. 51(1): 38-53 (1990)
1980 – 1989
- 1987
- [j9]Takeshi Hashimoto:
A list-type reduced-constraint generalization of the Viterbi algorithm. IEEE Trans. Inf. Theory 33(6): 866-876 (1987) - 1986
- [j8]Nobumichi Ishimura, Takeshi Hashimoto, Shuichi Tsujimoto, Suguru Arimoto:
Spline approximation of line images by modified dynamic programming. Syst. Comput. Jpn. 17(2): 21-29 (1986) - 1983
- [j7]Takeshi Hashimoto:
Tree encoding of stationary ergodic sources with a fidelity criterion. IEEE Trans. Inf. Theory 29(5): 650-655 (1983) - [j6]Takeshi Hashimoto:
Source coding for average rate and average distortion: New variable-length coding theorems. IEEE Trans. Inf. Theory 29(6): 785-792 (1983) - 1981
- [j5]Takeshi Hashimoto:
A Direct Proof of the Equality between the Block Definition and the Process Definition of Distortion-Rate Functions for Stationary Ergodic Sources. Inf. Control. 51(1): 45-57 (1981) - [j4]Takeshi Hashimoto, Suguru Arimoto:
A hierarchy of codes for memoryless channels. IEEE Trans. Inf. Theory 27(3): 348-350 (1981) - 1980
- [j3]Takeshi Hashimoto, Suguru Arimoto:
Universally optimum block codes and convolutional codes with maximum likelihood decoding. IEEE Trans. Inf. Theory 26(3): 272-277 (1980) - [j2]Takeshi Hashimoto, Suguru Arimoto:
On the rate-distortion function for the nonstationary Gaussian autoregressive process (Corresp.). IEEE Trans. Inf. Theory 26(4): 478-480 (1980)
1970 – 1979
- 1979
- [j1]Takeshi Hashimoto, Suguru Arimoto:
Computational moments for sequential decoding of convolutional codes. IEEE Trans. Inf. Theory 25(5): 584-591 (1979)
Coauthor Index
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