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Research Output 1994 2020

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Conference contribution
2016
1 Citation (Scopus)

Hash-Table and balanced-Tree based fib architecture for ccn routers

Shimazaki, K., Aoki, T., Hatano, T., Otsuka, T., Miyazaki, A., Tsuda, T. & Togawa, N., 2016 Dec 27, ISOCC 2016 - International SoC Design Conference: Smart SoC for Intelligent Things. Institute of Electrical and Electronics Engineers Inc., p. 67-68 2 p. 7799736

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Routers
Next generation networks
data structures
Data structures
Servers
2 Citations (Scopus)

Image synthesis circuit design using selector-logic-based alpha blending and its FPGA implementation

Igarashi, K., Yanagisawa, M. & Togawa, N., 2016 Jul 19, Proceedings - 2015 IEEE 11th International Conference on ASIC, ASICON 2015. Institute of Electrical and Electronics Engineers Inc., 7517027

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Field programmable gate arrays (FPGA)
Networks (circuits)
Pixels
Delay circuits
Data storage equipment

Improved monitoring-path selection algorithm for suspicious timing error prediction based timing speculation

Yoshida, S., Shi, Y., Yanagisawa, M. & Togawa, N., 2016 Jul 19, Proceedings - 2015 IEEE 11th International Conference on ASIC, ASICON 2015. Institute of Electrical and Electronics Engineers Inc., 7516962

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Monitoring
4 Citations (Scopus)

In-situ Trojan authentication for invalidating hardware-Trojan functions

Oya, M., Shi, Y., Yanagisawa, M. & Togawa, N., 2016 May 25, Proceedings of the 17th International Symposium on Quality Electronic Design, ISQED 2016. IEEE Computer Society, Vol. 2016-May. p. 152-157 6 p. 7479192

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Authentication
Hardware
Hardware security
Networks (circuits)
Clocks
3 Citations (Scopus)

Partitioning-based multiplexer network synthesis for field-data extractors

Ito, K., Tamiya, Y., Yanagisawa, M. & Togawa, N., 2016 Feb 12, International System on Chip Conference. IEEE Computer Society, Vol. 2016-February. p. 263-268 6 p. 7406960

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Engines

Pedestrian navigation based on landmark recognition using glass-type wearable devices

Yano, R., Nitta, T., Ishikawa, K., Yanagisawa, M. & Togawa, N., 2016 Dec 27, 2016 IEEE 5th Global Conference on Consumer Electronics, GCCE 2016. Institute of Electrical and Electronics Engineers Inc., 7800433

Research output: Chapter in Book/Report/Conference proceedingConference contribution

landmarks
Navigation systems
navigation
Navigation
Glass

Redesign for untrusted gate-level netlists

Oya, M., Yanagisawa, M. & Togawa, N., 2016 Oct 20, 2016 IEEE 22nd International Symposium on On-Line Testing and Robust System Design, IOLTS 2016. Institute of Electrical and Electronics Engineers Inc., p. 219-220 2 p. 7604706

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hardware
Pattern matching
Chemical activation

Scalable and small-sized power analyzer design with signal-averaging noise reduction for low-power IoT devices

Kitayama, R., Takenaka, T., Yanagisawa, M. & Togawa, N., 2016 Jul 29, ISCAS 2016 - IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-July. p. 978-981 4 p. 7527406

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Noise abatement
Electric power utilization
Measurement errors
Cryptography
Energy utilization
2 Citations (Scopus)

Small-sized and noise-reducing power analyzer design for low-power IoT devices

Kitayama, R., Takenaka, T., Yanagisawa, M. & Togawa, N., 2016 Jul 19, Proceedings - 2015 IEEE 11th International Conference on ASIC, ASICON 2015. Institute of Electrical and Electronics Engineers Inc., 7516927

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cryptography
Light emitting diodes
Microprocessor chips
Synchronization
Electric power utilization
2015
5 Citations (Scopus)

A bit-write reduction method based on error-correcting codes for non-volatile memories

Tawada, M., Kimura, S., Yanagisawa, M. & Togawa, N., 2015 Mar 11, 20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015. Institute of Electrical and Electronics Engineers Inc., p. 496-501 6 p. 7059055

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Error-correcting Codes
Reduction Method
Data storage equipment
Cell
Energy
1 Citation (Scopus)

A floorplan-aware high-level synthesis algorithm for multiplexer reduction targeting FPGA designs

Fujiwara, K., Abe, S., Kawamura, K., Yanagisawa, M. & Togawa, N., 2015 Feb 5, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. February ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-February. p. 244-247 4 p. 7032765

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Field programmable gate arrays (FPGA)
Delay circuits
Costs
Scheduling
High level synthesis
2 Citations (Scopus)

A floorplan-aware high-level synthesis technique with delay-variation tolerance

Kawamura, K., Hagio, Y., Shi, Y. & Togawa, N., 2015 Sep 30, Proceedings of the 2015 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2015. Institute of Electrical and Electronics Engineers Inc., p. 122-125 4 p. 7285065

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scheduling
Silicon
High level synthesis
1 Citation (Scopus)

A floorplan-driven high-level synthesis algorithm with multiple-operation chainings based on path enumeration

Terada, K., Yanagisawa, M. & Togawa, N., 2015 Jul 27, Proceedings - IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-July. p. 2129-2132 4 p. 7169100

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scheduling
High level synthesis
1 Citation (Scopus)

A floorplan-driven high-level synthesis algorithm with operation chainings using chaining enumeration

Teradat, K., Yanagisawa, M. & Togawa, N., 2015 Feb 5, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. February ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-February. p. 248-251 4 p. 7032766

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scheduling
High level synthesis
1 Citation (Scopus)

An area-overhead-oriented monitoring-path selection algorithm for suspicious timing error prediction

Yoshida, S., Shi, Y., Yanagisawa, M. & Togawa, N., 2015 Feb 5, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. February ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-February. p. 300-303 4 p. 7032779

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Monitoring
Networks (circuits)
Timing circuits
Error correction
43 Citations (Scopus)

A score-based classification method for identifying Hardware-Trojans at gate-level netlists

Oya, M., Shi, Y., Yanagisawa, M. & Togawa, N., 2015 Apr 22, Proceedings -Design, Automation and Test in Europe, DATE. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-April. p. 465-470 6 p. 7092434

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hardware
Semiconductor materials
3 Citations (Scopus)

A write-reducing and error-correcting code generation method for non-volatile memories

Kojo, T., Tawada, M., Yanagisawa, M. & Togawa, N., 2015 Feb 5, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. February ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-February. p. 304-307 4 p. 7032780

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data storage equipment
Hamming distance
Crosstalk
Radiation
Code generation

Fast source optimization by clustering algorithm based on lithography properties

Tawada, M., Hashimoto, T., Sakanushi, K., Nojima, S., Kotani, T., Yanagisawa, M. & Togawa, N., 2015, Proceedings of SPIE - The International Society for Optical Engineering. SPIE, Vol. 9427. 94270K

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Photoresists
Lithography
Clustering algorithms
Clustering Algorithm
Photoresist

In-situ timing monitoring methods for variation-resilient designs

Shi, Y. & Togawa, N., 2015 Feb 5, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. February ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-February. p. 735-738 4 p. 7032886

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Monitoring
LSI circuits
Electric potential
Pipelines
Temperature
1 Citation (Scopus)

Scan-based side-channel attack against symmetric key ciphers using scan signatures

Fujishiro, M., Shi, Y., Yanagisawa, M. & Togawa, N., 2015 Sep 30, Proceedings of the 2015 IEEE International Conference on Electron Devices and Solid-State Circuits, EDSSC 2015. Institute of Electrical and Electronics Engineers Inc., p. 309-312 4 p. 7285112

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cryptography
Information use
Side channel attack
3 Citations (Scopus)

Scan-based side-channel attack on Camellia cipher using scan signatures

Hang, H., Fujishiro, M., Kodera, H., Yanagisawa, M. & Togawa, N., 2015 Feb 5, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. February ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-February. p. 252-255 4 p. 7032767

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cryptography
Hardware
Side channel attack
4 Citations (Scopus)

Secure scan design using improved random order and its evaluations

Oya, M., Atobe, Y., Shi, Y., Yanagisawa, M. & Togawa, N., 2015 Feb 5, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. February ed. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-February. p. 555-558 4 p. 7032842

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Discrete Fourier transforms
Networks (circuits)
2014
7 Citations (Scopus)

Linear and bi-linear interpolation circuits using selector logics and their evaluations

Shio, M., Yanagisawa, M. & Togawa, N., 2014, Proceedings - IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronics Engineers Inc., p. 1436-1439 4 p. 6865415

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Interpolation
Networks (circuits)
Adders
3 Citations (Scopus)

Scan-based attack on the LED block cipher using scan signatures

Fujishiro, M., Yanagisawa, M. & Togawa, N., 2014, Proceedings - IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronics Engineers Inc., p. 1460-1463 4 p. 6865421

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cryptography
Computer hardware

Throughput driven check point selection in suspicious timing error prediction based designs

Igarashi, H., Shi, Y., Yanagisawa, M. & Togawa, N., 2014, 2014 IEEE 5th Latin American Symposium on Circuits and Systems, LASCAS 2014 - Conference Proceedings. IEEE Computer Society, 6820280

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Throughput
Networks (circuits)
2013

An energy-efficient high-level synthesis algorithm incorporating interconnection delays and dynamic multiple supply voltages

Abe, S. Y., Shi, Y., Usami, K., Yanagisawa, M. & Togawa, N., 2013, 2013 International Symposium on VLSI Design, Automation, and Test, VLSI-DAT 2013. 6533808

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Electric potential
Energy conservation
Scheduling
High level synthesis

A partial redundant fault-secure high-level synthesis algorithm for RDR architectures

Kawamura, K., Tanaka, S., Yanagisawa, M. & Togawa, N., 2013, Proceedings - IEEE International Symposium on Circuits and Systems. p. 1736-1739 4 p. 6572200

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scheduling
High level synthesis
1 Citation (Scopus)

Concurrent faulty clock detection for crypto circuits against clock glitch based DFA

Igarashi, H., Shi, Y., Yanagisawa, M. & Togawa, N., 2013, Proceedings - IEEE International Symposium on Circuits and Systems. p. 1432-1435 4 p. 6572125

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clocks
Networks (circuits)
Side channel attack
Monitoring
1 Citation (Scopus)

Energy evaluation for two-level on-chip cache with non-volatile memory on mobile processors

Matsuno, S., Tawada, M., Yanagisawa, M., Kimura, S., Togawa, N. & Sugibayashi, T., 2013, Proceedings of International Conference on ASIC. IEEE Computer Society, 6811826

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Static random access storage
Energy utilization
Data storage equipment
Memory architecture
2 Citations (Scopus)

High-level synthesis with post-silicon delay tuning for RDR architectures

Hagio, Y., Yanagisawa, M. & Togawa, N., 2013, ISOCC 2013 - 2013 International SoC Design Conference. IEEE Computer Society, p. 194-197 4 p. 6863970

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tuning
Scheduling
Silicon
High level synthesis
2 Citations (Scopus)

Scan-based attack against Trivium stream cipher independent of scan structure

Fujishiro, M., Yanagisawa, M. & Togawa, N., 2013, Proceedings of International Conference on ASIC. IEEE Computer Society, 6811855

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shift registers
Side channel attack
14 Citations (Scopus)

Secure scan design with dynamically configurable connection

Atobe, Y., Shi, Y., Yanagisawa, M. & Togawa, N., 2013, Proceedings of IEEE Pacific Rim International Symposium on Dependable Computing, PRDC. IEEE Computer Society, p. 256-262 7 p. 6820873

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Networks (circuits)
Testing
14 Citations (Scopus)

Suspicious timing error prediction with in-cycle clock gating

Shi, Y., Igarashi, H., Togawa, N. & Yanagisawa, M., 2013, Proceedings - International Symposium on Quality Electronic Design, ISQED. p. 335-340 6 p. 6523631

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clocks
Networks (circuits)
Error detection
Energy efficiency
Electric power utilization
2012
3 Citations (Scopus)

A hybrid NoC architecture utilizing packet transmission priority control method

Lee, S., Togawa, N., Sekihara, Y., Aoki, T. & Onozawa, A., 2012, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. p. 404-407 4 p. 6419057

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Network-on-chip
Routers
Scalability
Servers
System-on-chip
8 Citations (Scopus)

An energy-efficient high-level synthesis algorithm for huddle-based distributed-register architectures

Abe, S. Y., Yanagisawa, M. & Togawa, N., 2012, ISCAS 2012 - 2012 IEEE International Symposium on Circuits and Systems. p. 576-579 4 p. 6272096

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Energy conservation
Electric potential
Scheduling
Controllers
High level synthesis

A novel BMNoC configuration algorithm utilizing communication volume and locality among cores

Lee, S., Togawa, N., Aoki, T. & Onozawa, A., 2012, ISCAS 2012 - 2012 IEEE International Symposium on Circuits and Systems. p. 1668-1671 4 p. 6271578

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Communication
Scalability
System-on-chip
Network-on-chip
24 Citations (Scopus)

Dynamically changeable secure scan architecture against scan-based side channel attack

Atobe, Y., Shi, Y., Yanagisawa, M. & Togawa, N., 2012, ISOCC 2012 - 2012 International SoC Design Conference. p. 155-158 4 p. 6407063

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Networks (circuits)
Design for testability
Side channel attack
2 Citations (Scopus)

Energy-efficient high-level synthesis for HDR architectures with clock gating

Akasaka, H., Yanagisawa, M. & Togawa, N., 2012, ISOCC 2012 - 2012 International SoC Design Conference. p. 135-138 4 p. 6407058

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Clocks
Energy utilization
High level synthesis
Electric potential
13 Citations (Scopus)

Scan-based attack against des cryptosystems using scan signatures

Kodera, H., Yanagisawa, M. & Togawa, N., 2012, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. p. 599-602 4 p. 6419106

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cryptography
Side channel attack
6 Citations (Scopus)

State dependent scan flip-flop with key-based configuration against scan-based side channel attack on RSA circuit

Atobe, Y., Shi, Y., Yanagisawa, M. & Togawa, N., 2012, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. p. 607-610 4 p. 6419108

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flip flop circuits
Design for testability
Networks (circuits)
Side channel attack
1 Citation (Scopus)

Weighted adders with selector logics for super-resolution and its FPGA-based evaluation

Yoshihara, H., Yanagisawa, M. & Togawa, N., 2012, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. p. 603-606 4 p. 6419107

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Adders
Field programmable gate arrays (FPGA)
Networks (circuits)
Costs
2011
4 Citations (Scopus)

Exact and fast L1 cache configuration simulation for embedded systems with FIFO/PLRU cache replacement policies

Tawada, M., Yanagisawa, M., Ohtsuki, T. & Togawa, N., 2011, Proceedings of 2011 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2011. p. 247-250 4 p. 5783622

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Embedded systems
Simulators
Hardware
Costs
Experiments
2010

A fast selector-based subtract-multiplication unit and its application to Radix-2 butterfly unit

Tsukamoto, Y., Yanagisawa, M., Ohtsuki, T. & Togawa, N., 2010, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. p. 1083-1086 4 p. 5774956

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fast Fourier transforms
3 Citations (Scopus)

BusMesh NoC: A novel NoC architecture comprised of bus-based connection and global mesh routers

Lee, S., Yanagisawa, M., Ohtsuki, T. & Togawa, N., 2010, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. p. 712-715 4 p. 5774825

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Routers
Scalability
Communication
Network-on-chip
4 Citations (Scopus)

Performance-driven high-level synthesis with floorplan for GDR architectures and its evaluation

Ohchi, A., Togawa, N., Yanagisawa, M. & Ohtsuki, T., 2010, ISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems. p. 921-924 4 p. 5537401

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Controllers
Scheduling
High level synthesis
45 Citations (Scopus)

Scan-based attack against elliptic curve cryptosystems

Nara, R., Togawa, N., Yanagisawa, M. & Ohtsuki, T., 2010, Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC. p. 407-412 6 p. 5419848

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cryptography
Networks (circuits)
Public key cryptography
Monitoring
8 Citations (Scopus)

State-dependent changeable scan architecture against scan-based side channel attacks

Nara, R., Atobe, H., Shi, Y., Togawa, N., Yanagisawa, M. & Ohtsuki, T., 2010, ISCAS 2010 - 2010 IEEE International Symposium on Circuits and Systems: Nano-Bio Circuit Fabrics and Systems. p. 1867-1870 4 p. 5537859

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flip flop circuits
Statistical methods
Hardware
Networks (circuits)
Side channel attack
1 Citation (Scopus)

VLSI implementation of a fast intra prediction algorithm for H.264/AVC encoding

Shi, Y., Tokumitsu, K., Togawa, N., Yanagisawa, M. & Ohtsuki, T., 2010, IEEE Asia-Pacific Conference on Circuits and Systems, Proceedings, APCCAS. p. 1139-1142 4 p. 5774925

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hardware
High definition television
Particle accelerators
Electric power utilization
Pixels
2009
7 Citations (Scopus)

Design-for-secure-test for crypto cores

Shi, Y., Togawa, N., Yanagisawa, M. & Ohtsuki, T., 2009 Dec 15, Proceedings - International Test Conference. 5355900

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flip flop circuits
Flip
Design
25 Citations (Scopus)

Exact and fast L1 cache simulation for embedded systems

Tojo, N., Togawa, N., Yanagisawa, M. & Ohtsuki, T., 2009, Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC. p. 817-822 6 p. 4796581

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Embedded systems
Data storage equipment