ASANO, David

Academic Assembly School of Science and Technology Institute of Engineering

Faculty of Engineering Electrical and Computer Engineering 

Professor 

Degree

  • PhD, University of Toronto (Canada)

Field Of Study

  • Spread Spectrum
  • Wireless Communications
  • Coding Theory
  • Information Systems
  • Sensor Networks
  • Modulation Theory

TEL

    +81-26-269-5491

Mail Address

    david★shinshu-u.ac.jp

Career

  • 2014
    信州大学 教授
  • 1997
    Shinshu University Associate Professor
  • 1996
    Shinshu University Lecturer
  • 1994 - 1996
    STA Fellow at the Ministry of Posts and Telecommunications Communications Research Lab
  • 1994 - 1996
    Visiting Researcher at Yokohama National University
  • 1985 - 1987
    IES, Interac English Instructor

Educational Background

  • 1994, University of Toronto, Electrical and Computer Engineering
  • 1990, University of Toronto, Electrical and Computer Engineering
  • 1985, University of British Columbia, Faculty of Engineering, Electrical Engineering

Member History

  • 2009 - 2010
    Shin-etsu Section Secretary, IEEE
  • 2005 - 2007
    Shin-etsu Section Board Member, IEICE

Award

  • 2006
    2005 Saitama Prefecture Venture Company Superior Product Prize
    Developed with Nikks Japan
  • 2003
    IEEE Senior Member

Paper

  • 無線センサーネットワークの端末・中継機における送信タイミング自律調停プロトコルの検討
    不破泰,増田聖乃,アサノデービッド,小松満,二川雅登,末廣太貴,田久修
    電子情報通信学会論文誌B, J103-B(7), 247-257, 2020, Refereed
  • Improving Spectral Efficiency of Non-Orthogonal Space Time Block Coded-Continuous Phase Modulation
    K. Morioka, S. Yamazaki, D. Asano
    IEICE TRANSACTIONS ON COMMUNICATIONS, E101-B(9), 2024-2032, 2018, Refereed
  • Proposal and Realistic Evaluation of a New Routing Algorithm for a Regional Protection System
    H. Suzuki, S. Karasawa, D. Asano, Y. Fuwa
    IEICE Transactions on Fundamentals, E98-A(8), 1667-1670, Aug. 2015, Refereed
  • Performance Evaluation of a Serial UEP System with an AEPF-DFE for Fading Channels
    S. Yamazaki, D.K. Asano
    IEEJ Transactions on Electronics, Information and Systems, 135(2), 191-196, Feb. 2015, Refereed
  • A Pseudo-TDMA MAC Protocol Using Randomly Determined Transmission Times for Landslide Prediction Wireless Sensor Networks
    D. Asano, D. Kuroyanagi, H. Suzuki, E. Motoyama, Y. Fuwa
    IEICE TRANSACTIONS ON COMMUNICATIONS, E97-B(7), 1449-1456, Jul. 2014, RefereedWebofScienceリポジトリ電子ジャーナル
  • A Method to Construct Phase Spreading Sequences for CPM-CDMA Systems
    K. Morioka, D. Asano
    IEEJ Transactions on Electronics, Information and Systems, 134(4), 534-542, 2014, Refereed
  • A PAPR Reduction Method for CPM-OFDM Systems using Initial Phase Randomization
    K. Morioka, D. Asano
    IEEJ Transactions on Electronics, Information and Systems, 134(8), 1010-1015, 2014, Refereed
  • An Automatic Modulation Classifier using a Frequency Discriminator for Intelligent Software Defined Radio
    K. Morioka, D.K. Asano
    IEEJ Transactions on Electronics, Information and Systems, 133(5), 910-915, 2013, Refereed
  • Progress of Digital Communication Technology -- Fading Phenomenon and Changes in Compensation Technology --
    S. Yamazaki, D.K. Asano
    IEEJ Transactions on Electronics, Information and Systems, 132, 675-685, 2012
  • A Serial Unequal Error Protection Codes System Using MMSE-FDE for Fading Channels
    S. Yamazaki, D.K. Asano
    IEICE Transactions on Fundamentals, E95-A(7), 1205-1210, 2012
  • Progress of Digital Communication Technology -- Fading Phenomenon and Changes in Compensation Technology --
    S. Yamazaki, D.K. Asano
    IEEJ Transactions on Electronics, Information and Systems, 132(5), 675-685, 2012
  • A Serial Unequal Error Protection Codes System Using MMSE-FDE for Fading Channels
    S. Yamazaki, D.K. Asano
    IEICE Transactions on Fundamentals, E95-A(7), 1205-1210, 2012
  • On Improving the Tradeoff between Symbol Rate and Diversity Gain using Quasi-Orthogonal Space-Time Block Codes with Linear Receivers
    K. Morioka, D.K. Asano
    IEICE TRANSACTIONS ON COMMUNICATIONS, E95-B(12), 3763-3767, 2012WebofScienceリポジトリ電子ジャーナル
  • Single-carrier Transmission Frequency-domain Equalization Based on a Wiener Filter for Broadband Wireless Communications
    S. Yamazaki, D.K. Asano
    IEEJ Transactions on Electronics, Information and Systems, 131(7), 1384-1392, 2011, Refereed
  • Field Experiments of an OFDMA/TDD System for mobile WiMAX
    S. Yamazaki, D. Asano
    IEEJ Transactions on Electronics, Information and Systems, 5(4), 501-503, 2010
  • A Serial Unequal Error Protection Code System Using Multilevel Trellis Coded Modulation with Ring-type Signal Constellations for AWGN Channels
    S. Yamazaki, D. Asano
    IEEJ Transactions on Electronics, Information and Systems, 5(6), 708-716, 2010
  • An Unequal Error Protection System Using Trellis Coded Modulation and an Adaptive Equalizer
    S. Yamazaki, D. Asano
    IEEJ Transactions on Electronics, Information and Systems, 129(1), 147-148, 2009
  • Automatic Modulation Identification using a Frequency Discriminator
    D.K. Asano, M. Ohara
    IEICE Trans. on Communications, E91-B(2), 575-578, 2008
  • Development of an experimental noise annoyance meter
    K. Furihata, T. Yanagisawa, D.K. Asano, K. Yamamoto
    ACTA ACUSTICA UNITED WITH ACUSTICA, 93(1), 73-83, 2007
  • Performance of GMSK and Reed-Solomon Code Combinations
    L. Ma, D.K. Asano
    IEICE Trans. on Communications, E88-A(10), 2863-2868, 2005
  • A three-dimensional sound intensity measurement system for sound source identification and sound power determination by ln models
    S. Nagata, K. Furihata, T. Wada, D.K. Asano, T. Yanagisawa
    JOURNAL OF THEACOUSTICAL SOCIETY OF AMERICA, 118(6), 3691-3705, 2005WebofScience
  • Acoustic characteristics of an electrodynamic planar digital loudspeaker using noise shaping technology
    A. Hayama, K. Furihata, D.K. Asano, T. Yanagisawa
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 117(6), 3636-3644, 2005WebofScience
  • The acoustics of Japanese wooden drums called "mokugyo"
    M. Sunohara, K. Furihata, D.K. Asano, T. Yanagisawa, A, Yuasa
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 117(4), 2247-2258, 2005WebofScience
  • Acoustic characteristics of an electrodynamic planar digital loudspeaker
    K. Furihata, A. Hayama, D.K. Asano, T. Yanagisawa
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 114(1), 174-184, 2003WebofScience
  • Preparation and properties of polypyrrole
    H. Masuda, D.K. Asano
    SYNTHETIC METALS, 135(1-3), 43-44, 2003WebofScience
  • Optimization of coded GMSK systems
    D.K. Asano, S. Pasupathy
    IEEE Transactions on Information Theory, 48(10), 2768-2773, 2002WebofScience
  • Preparation and properties of polythiophene derivatives
    H. Masuda, D.K. Asano, K. Kaeriyama
    SYNTHETIC METALS, 119(1-3), 167-168, 2001WebofScience
  • Coding and modulation tradeoffs for limiter-discriminator based CPM transceivers in a Rayleigh fading channel
    D.K. Asano, S. Pasupathy, R. Kohno
    IEICE TRANSACTIONS ON COMMUNICATIONS, E83B(8), 1896-1899, 2000WebofScience
  • Synthesis of poly(3-alkoxymethylthiophenes)
    H. Masuda, D.K. Asano, K. Kaeriyama
    SYNTHETIC METALS, 101(1-3), 73-74, 1999WebofScience
  • Stability of poly (3-alkylthiophene) doped with copper(II)perchlorate
    H. Masuda, D.K. Asano, K. Kaeriyama
    Journal of Synthetic Metals, 84, 209-210, 1997
  • Serial unequal error-protection codes based on trellis-coded modulation
    D.K. Asano, R. Kohno
    IEEE TRANSACTIONS ON COMMUNICATIONS, 45(6), 633-636, 1997WebofScience
  • Improved Post-Detection Processing for Limiter-Discriminator Detection of CPM in a Rayleigh, Fast Fading Channel
    D.K. Asano, S. Pasupathy
    IEEE Trans. on Vehicular Technology, 44(4), 729-734, 1995
  • Phase Smoothing Functions for Continuous Phase Modulation
    D.K. Asano, H. Leib, S. Pasupathy
    IEEE Trans. on Communications, 42(2/3/4), 1040-1049, 1994
  • Photon Emission inSelf-Quenching Streamer Chambers
    M. Salomon, D. Webster, D. Asano
    IEEE Trans. on Nuclear Science, NS-3(1), 87-88, 1984

Books and other publications

  • ディジタル通信 第2版
    大下 眞二郎, 半田 志郞, デービッド アサノ, Joint work
    共立出版, 2016
  • Digital Communications (in Japanese)
    S. Oshita, S. Handa, D.K. Asano
    Kyoritsu Publishing, 2005

Lectures, oral presentations, etc.

  • Investigation on Shortening the Time to Fix Transmission Timing in Wireless Sensor Networks Using Reinforcement Learning
    Kureha IKEDA, Yasushi FUWA, David ASANO
    IEICE Technical Report NS2023-149 132-137, 15 Dec. 2023
  • Development of a Transition Diagram-Based MAC Protocol Design Environment for Sensor Network Verification Systems
    Ryo KOBAYASHI, David ASANO, Yasushi FUWA
    IEICE Technical Report NS2023-148 126-131, 15 Dec. 2023
  • Development of a Sensor Network MAC Protocol Verification System using Wireless Modems
    Kenta ASAHI, David ASANO, Yasushi FUWA
    IEICE Technical Report NS2023-147 120-125, 15 Dec. 2023
  • A method to shorten the time to determine transmission timing at terminals and transponders in wireless sensor networks
    Keiichiro SONODA, Yasushi FUWA, David ASANO
    IEICE Technical Report NS2022-138 48-53, 15 Dec. 2022
  • Applications of 5G and Drone on Mountain Climber Observation System
    Yasushi Fuwa, Yoshihiro Chosokabe, Yoshinori Kitatsuji, Seiichiro Sakai, Akira Matsunaga, Kazuyoshi Kunisawa, Toshihisa Kubo, Kazuki Matsubara, Yutaka Komatsu, Toshiki Kobayashi, David Asano
    IEICE Technical Report ICTSSL2019-53 109-114, 31 Jan. 2020
  • Transmitted Data Compression Method for Mountain Climber Observation System
    Yamato Amari, David Asano, Yasushi Fuwa
    IEICE Technical Report ICTSSL2019-23 41-46, 17 Oct. 2019
  • Development of safety confirmation system with authentication log as life log
    T. Morita, D. Asano, H. Suzuki, H. Okazaki
    ICSS-20196, 07 Jun. 2019, IEICE Technical Report
  • An Autonomous Arbitration Protocol for the Transmission Timing of Terminals and Transponders in Wireless Sensor Networks
    Satono Masuda, David Asano, Yasushi Fuwa, Mitsuru Komatsu, Masato Futagawa
    RCS2018-216 1-6, 20 Dec. 2018, IEICE Technical Report
  • Development and Assessment of a Visual Tool to Aid Understanding of Wireless Communication
    Kenta Hasegawa, David Asano, Yasushi Fuwa
    4th Research Meeting, 27 Oct. 2018, JSISE
  • Research and Development of a Mountain Climber Observation System
    Yasushi Fuwa, Kouhei Noguchi, Haruhiko Nakamura, Yosihiro Cyousokabe, Yamato Amari, David Asano
    ICTSSL2018-32 37-42, 19 Oct. 2018, IEICE Technical Report
  • Evaluation of an Autonomous Transmission Timing Decision Scheme for Wireless Sensor Networks
    Satono Masuda, David Asano, Yasushi Fuwa
    ASN2017-112 163-168, 31 Jan. 2018, IEICE Technical Report
  • Proposal and Implementation of a System to Improve the Understanding of Wireless Communication Protocols
    Kenta Hasegawa, David Asano, Yasushi Fuwa
    ASN2017-114 175-180, 31 Jan. 2018, IEICE Technical Report
  • Fundamental Study on Low Cost Detection of Structural Material Deterioration
    Noriyoshi Fukuta, David Asano
    CAS2017-117 ICTSSL2017-44 43-44, 25 Jan. 2018, IEICE Technical Report
  • Study on Spectral Efficiency for STBC-CPM with Two and Four Transmit Antennas
    K. Morioka, S. Yamazaki, D. Asano
    Proc. of the IEEE International Symposium on Signal Processing and Information Technology (ISSPIT 2017), 18 Dec. 2017
  • BER Approximation of BBOST-CPM with Quasi-OSTBC
    K. Morioka, S. Yamazaki, D. Asano
    Proc. of the International Symposium on Information Theory and ItsApplications (ISITA2016), Nov. 2016
  • Educational Criteria for Evaluating Simple Class Diagrams made by Novices for Conceptual Modeling
    M. Kayama, S. Ogata, D.K. Asano, M. Hashimoto
    Proc. of 13th International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA 2016), Oct. 2016
  • Quantitative Conceptual Model Analysis for Evaluating Simple Class Diagrams made by Novices
    M. Kayama, S. Ogata, D.K. Asano, M. Hashimoto
    Joint Proceedings of EduSymp 2016 and OSS4MDE 2016, Oct. 2016
  • Realization of a safe and secure society using ICT in Shiojiri-city, Nagano Prefecture, Japan
    H. Suzuki, Y. Fuwa, D.K. Asano, M. Komatsu, Y. Takeshita, M. Futagawa, E. Motoyama, S. Seryu, H. Kaneko
    Proc. 2nd International Conference on Information & Communication Technologies for Disaster Management (ICTDM 2015), Dec. 2015
  • A transponder location advisory system for improving fault tolerance of wireless networks
    Y. Kuriyama, D. Asano, H. Suzuki, Y. Fuwa
    IEICE Technical Report NS2015-143 95-100, Dec. 2015, Not invited
  • A routing algorithm based on the traffic load in wireless networks
    S. Sakamoto, D. Asano, H. Suzuki, Y. Fuwa
    IEICE Technical Report NS2015-144 101-106, Dec. 2015, Not invited
  • Occupied Bandwidth Comparison of BBOST-CPM with Two Transmit Antennas
    K. Morioka, N. Kanada, S. Futatsumori, A. Kohmura, N. Yonemoto, Y. Sumiya, D. Asano
    Proc. International Symposium on Antennas and Propagation (ISAP2015), Nov. 2015
  • A Study on Modulation Parameters for BBOST-CPM
    K. Morioka, N. Kanada, S. Futatsumori, A. Kohmura, N. Yonemoto, Y. Sumiya, D. Asano
    IEICE Technical Report RCS2015-190 1-6, Nov. 2015
  • A Program Complexity Metric based on Variable Usage for Algorithmic Thinking Education of Novice Learners
    M. Fuwa, M. Kayama, H. Kunimune, M. Hashimoto, D.K. Asano
    262-266, Oct. 2015, Proc. of the 12th International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA 2015)
  • Development of a high school computer science learning tool for bit synchronization in network protocols
    W. Minoura, M. Kayama, Y. Fuwa, M. Hashimoto, D.K. Asano
    Proc. 2015 International Conference on Interactive Collaborative Learning (ICL 2015), Sep. 2015
  • Space Time Block Codes with Continuous Phase Modulation - Effects of Modulation Parameters on Occupied Bandwidth -
    K. Morioka, S. Futatsumori, N. Kanada, A. Kohmura, N. Yonemoto, Y. Sumiya, D. Asano
    Proc. 2015 IEICE Society Conference, Aug. 2015
  • Realization of a Safe and Secure Society using ICT in Shiojiri-City, Nagano Prefecture - Towards the Creation of a Smart City -
    Y. Fuwa, H. Suzuki, D.K. Asano, Y. Takeshita, M. Komatsu, M. Futagawa, E. Motoyama, S. Seryu, H. Kaneko
    IEICE Technical Report ASN2014-110 19-24, Jan. 2015
  • An Implementation of CPFSK-OFDM Systems by using Software Defined Radio
    K. Morioka, N. Kanada, S. Futatsumori, A. Kohmura, N. Yonemoto, Y. Sumiya, D. Asano
    Proc. of the 15th IEEE Wireless and Microwave Technology Conference (WAMICON 2014), Jun. 2014
  • Experiments of VoIP using WiMAX System and Fading Simulator with Two-Path Models for Aeronautical Scenarios
    K. Morioka, N. Kanada, S. Futatsumori, A. Kohmura, N. Yonemoto, Y. Sumiya, D. Asano
    Proc. of the 2014 Integrated Communications Navigation and Surveillance Conference (ICNS2014), Apr. 2014
  • EVM and BER Evaluation of C band New Airport Surface Communication Systems
    K. Morioka, N. Kanada, S. Futatsumori, J. Honda, A. Kohmura, N. Yonemoto, Y. Sumiya, D. Asano
    Proc. of the 2014 International Workshop on Antenna Technology (iWAT2014), Mar. 2014
  • Software defined CPM-OFDM systems for 5GHz band - An implementation of evaluation systems using USRP -
    K. Morioka, S. Futatsumori, A. Kohmura, N. Yonemoto, Y. Sumiya, D. Asano
    Proc. 2014 IEICE GeneralConference, Mar. 2014
  • Performance Evaluation of AeroMACS using existing WiMAX System in Japanese High-Speed Trains
    K. Morioka, N. Kanada, S. Futatsumori, A. Kohmura, N. Yonemoto, Y. Sumiya, D. Asano
    Proc. of the 5th Thailand-Japan MicroWave (TJMW2013), Dec. 2013
  • A Realistic Evaluation of a Routing Algorithm for a Regional Protection System
    S. Karasawa, D.K. Asano, H. Suzuki, Y. Fuwa
    Proc. 2013 IEICE General Conference, 21 Mar. 2013
  • A Serial UEP System based on Time-Multiplexing Codes and MMSE-FDE -- Performance Evaluation for a RING type and a TRAP type constellation --
    S. Yamazaki, D.K. Asano
    IEICE Technical Report CAS2012-101 27-31, 14 Mar. 2013, Not invited
  • Construction of a Sensor Network to Forecast Landslide Disasters - Sensor Terminal Development and On-Site Experiments
    H. Suzuki, D. Kuroyanagi, D.K. Asano, M. Komatsu, Y. Takeshita, K. Sawada, M. Futagawa, H. Nose, Y. Fuwa
    Proc. of the 11th International Conference on Wired/Wireless Internet Communications (WWIC 2013), 2013
  • Theoretical Performance for the Transmit Power in Multi-hop Wireless Networks
    S. Yamazaki, H. Iwase, D.K. Asano
    Proc. of the 10th IEEE Asia Pacific Wireless Communications Symposium (APWCS 2013), 2013
  • Performance Analysis of a Serial UEP System Based on Time-Division Multiplexing Codes
    S. Yamazaki, D. Asano
    Proc. of the 2013 International Workshop on Smart Info-Media Systems in Asia (SISA 2013), 2013
  • Realization of a Safe and Secure Society using an Ad-Hoc Network and Sensor Networks
    Y. Fuwa, H. Suzuki, D. Asano, M. Komatsu, Y. Takeshita, M. Futagawa, K. Sawada
    IEICE Technical Report ASN2013-36 241-246, 2013
  • Development of an Efficient Student Support System based on Attendance Data Visualization
    T. Komatsu, D. Asano, H. Suzuki, Y. Fuwa, M. Tokita, I. Yamazaki
    JSiSE Research Report 28 4 31-36, 2013
  • Proposal and Realistic Evaluation of a New Routing Algorithm for a Regional Protection System
    S. Karasawa, D. Asano, H. Suzuki, Y. Fuwa
    IEICE Technical Report ASN2013-128 59-64, 2013
  • Construction of a Sensor Network to Forecast Landslide Disasters using an Ad-Hoc Network and EC Sensors
    H. Suzuki, D. Kuroyanagi, D.K. Asano, M. Komatsu, Y. Takeshita, K. Sawada, M. Futagawa, Y. Fuwa
    IEICE Technical Report ICSSSL2012-1 3-9, 15 Nov. 2012
  • A Collision Avoidance Protocol for Landslide Prediction Sensor Networks
    D. Kuroyanagi, D.K. Asano, H. Suzuki, Y. Fuwa
    IEICE Technical Report ICSSSL2012-1 11-16, 15 Nov. 2012
  • A Study on CPM-OFDM System
    K. Morioka, F. Sasamori, D.K. Asano
    Proc. 2012 IEICE Shinetsu Section Conference, 13 Oct. 2012
  • A Serial Unequal Error Protection Codes System using AEPF-DFE for Fading Channels
    S. Yamazaki, D.K. Asano
    Proc. of the International Conference on Electrical Engineering 2012, 08 Jul. 2012
  • Development and Evaluation of Practice Environment for IP routing realized in Development of Practice Environment for Network
    S. Ushigome, D. Asano, H. Suzuki, Y. Fuwa
    JSiSE Research Report 27 2 131-136, 2012
  • A Sensor Network Terminal for Disaster Detection
    D. Kuroyanagi, D.K. Asano, H. Suzuki, Y. Fuwa
    IEICE Technical Report ICSSSL2011-05, 01 Dec. 2011
  • Performance Evaluation of Asynchronous CPFSK-CDMA Systems
    K. Morioka, D.K. Asano
    Proc. 2011 IEICE Shinetsu Section Conference, 08 Oct. 2011
  • A Serial Unequal Error Protection Codes System using MMSE-FDE for Fading Channels
    S. Yamazaki and D. K. Asano
    Proc. of the 8th IEEE Asia Pacific Wireless Communication Symposium, 22 Aug. 2011
  • A Tabletop-Based Real-World-Oriented Interface
    H. Takeda, H. Miyao, M. Maruyama and D. Asano
    Proc. of the 14th International Conference on Human-Computer Interaction, 09 Jul. 2011
  • A Serial Unequal Error Protection Code System using a Decision Feedback Equalizer with an Adaptive Error Prediction Filter for Fading Channels
    S. Yamazaki, D. Asano
    Proc. IEEJ Electronics, Information and Systems Conference GS3-3 1274-1276, 02 Sep. 2010
  • Performance Evaluation of an OFDMA/TDD System using EVM and BER for Mobile WiMAX - Field Experiments and Computer Simulations -
    S. Yamazaki, D. Asano
    Proc. of the 2010 International Symposium on Communications and Information Technologies, 2010
  • Single-carrier Transmission Frequency-domain Equalization Based on a Wiener Filter
    S. Yamazaki, D. Asano
    Proc. of the 2010 International Symposium on Communications and Information Technologies, 2010
  • Study on the tradeoff between spreading factor and modulation index in CPM DS-CDMA system
    K. Morioka, D. Asano
    Proc. of the 33rd Symposium on Information Theory and Its Applications, 2010
  • A Serial Unequal Error Protection Code System using a Decision Feedback Equalizer for Fading Channels
    S. Yamazaki, D. Asano
    Proc. of the 12th International Symposium on Wireless Personal Multimedia Communications, 2009
  • A Serial Unequal Error Protection Code System using Multilevel Trellis Coded Modulation with Two Ring Signal Constellations for AWGN Channels
    S. Yamazaki, D. Asano
    Proc. of the 2009 International Symposium on Intelligent Signal Processing and Communication Systems, 2009
  • Performance Evaluation of a Decision Feedback Equalizer with an Adaptive Error Prediction Filter
    S. Yamazaki, D. Asano
    Proc. of the 2009 International Symposium on Intelligent Signal Processing and Communication Systems, 2009
  • A Multi-mode Adaptive Equalizer based on Communication Environment Information
    S. Yamazaki, D. Asano
    Proc.2009 IEICE Tokyo Section Student Meeting, 2009
  • Unequal Error Correcting Code System Using Some Signal Constellation and Multilevel Trellis Coded Modulation - The Fourth Report (Performance Evaluation of Decision Feedback Equalizer With Adaptive Prediction Error Filter) -
    S. Yamazaki, D. Asano
    Technical Report of IEICE RCS2009-13 73-78, 2009
  • An Unequal Error Protection Code System Using Circular-Signal-Set Constellation and Multilevel Trellis Coded Modulation
    S. Yamazaki, D. Asano
    Proc. IEEJ Electronics, Information and Systems Conference GS3-2, 2009
  • Field Experiment of OFDM/OFDMA system using EVM for mobile WiMAX
    S. Yamazaki, D. Asano
    Proc. 2009 IEICE Shinetsu Section Conference, 2009
  • A Serial Unequal Error Protection Code System using a Decision Feedback Equalizer with an Adaptive Error Prediction Filter for Fading Channels
    S. Yamazaki, D. Asano
    Proc. 2009 IEICE Shinetsu Section Conference, 2009
  • A Simple Automatic Modulation Classification Method using a Frequency Discriminator
    K. Morioka, D. Asano
    Proc. 2009 IEICE Shinetsu Section Conference, 2009
  • A Serial Unequal Error Protection Code System using Trellis Coded Modulation and an Adaptive Equalizer for Fading Channels
    S. Yamazaki, D. Asano
    Proc. of the14th Asia-Pacific Conference on Communications, 2008
  • An Unequal Error Protection System Using Trellis Coded Modulation and an Adaptive Equalizer for Fading Channels
    S. Yamazaki, D.K. Asano
    Proc. 2008 IEICE Tokyo Section Student Meeting, 2008
  • Performance Evaluation of Unequal Error Correcting Codes in Fading Channels - The secondreport (Frequency selective Fading Measure) -
    S. Yamazaki, D. Asano
    Technical Report of IEICE SAT2008-1 1-6, 2008
  • An Adaptive Equalizer for OFDM System
    S. Yamazaki, D. Asano
    Proc. of the 2008 IEICE Shinetsu Section Conference, 2008
  • Unequal Error Correcting Code System Using Multilevel Trellis Coded Modulation - The Third Report (Theoretical Analysis of Two Ring Signal Constellation) -
    S. Yamazaki, D. Asano
    Technical Report of IEICE RCS2008-163 73-78, 2008
  • Communication quality improvement with cascaded adaptiveequalizers
    S. Yamazaki, D.K. Asano
    Proc. 2007 IEICE ShinetsuSection Conference, 2007
  • Development of an Individual Information Provision System using RFID
    R. Morita, D.K. Asano
    Proc. 2007 IEICE Shinetsu Section Conference, 2007
  • Performance Evaluation of Unequal Error Correcting Codes in Fading Channels
    S. Yamazaki, D.K. Asano
    Technical Report of IEICE RCS2007-85 31-36, 2007
  • Development of a shadow simulator for use on the Internet
    S. Watanabe, D.K. Asano
    Proc. 2006 IEICE Shinetsu Section Conference, 2006
  • Performance Evaluation of Convolutional Code and GMSK Combinations
    D. Hu, D.K. Asano
    Proc. 2006 IEICE Shinetsu Section Conference, 2006
  • Development of a PIC Simulator
    H. Yamasaki, D.K. Asano
    Proc. 2005 IEICE Shinetsu Section Conference, 2005
  • Development of a PIC Writer for Linux
    Y. Ebihara, D.K. Asano
    Proc. 2005 IEICE Shinetsu Section Conference, 2005
  • Development of an Autonomous Nerve Signal Processing System
    Y. Maebara, D.K. Asano
    Proc. 2005 IEICE Shinetsu Section Conference, 2005
  • Performance of DS-CDMA and GMSK Combinations in a Fading Channel
    A. Fukaya, D.K. Asano
    Proc. 2005 IEICE Shinetsu Section Conference, 2005
  • Automatic Modulation Scheme Identification using a Frequency Discriminator
    M. Ohara, D.K. Asano
    Proc. 27th Symposium on Information Theory and Its Applications, 2004
  • Performance of GMSK and Reed-Solomon Code Combinations
    L. D. Ma, D.K. Asano
    Proc. 27th Symposium on Information Theory and Its Applications, 2004
  • Unequal Error Correcting Codes in Fading Channels
    M. Danbara, D.K. Asano
    Proc. 27th Symposium on InformationTheory and Its Applications, 2004
  • Performance Evaluation of Modulation and Spreading Code Combinations in DS-CDMA Systems
    M. Ichikawa, D.K. Asano
    Technical Report of IEICE WBS2003-82 13-18, 2003
  • A Study on the use of CPFSK modulation in DS-CDMA Systems
    M. Amemiya, D.K. Asano
    Technical Report of IEICE SST2001-44 19-23, 2001
  • A Study on the Use of Limiter-Discriminator in Frequency Hopping Systems
    T. Sesumi, D.K. Asano
    Technical Report of IEICE SST2001-43 15-18, 2001
  • Performance Evaluation of GMSK and PSK in DS-CDMA Systems
    N. Arai, D.K. Asano
    Technical Report of IEICE SST2001-45 25-29, 2001
  • A Virtual Reality Generation System
    K.B. Peng, T. Uesawa, D.K. Asano
    Proc. 2000 IEICE Shinetsu Section Conference, 2000
  • GMSK Modulation and Coding Combinations in a Fading Channel
    S. Yamazaki, D.K. Asano
    Proc. 2000 IEICE Shinetsu Section Conference, 2000
  • Multimedia Information Compression and Error Correction Techniques for Satellite Communications
    D.K. Asano, R. Kohno
    Proc. of the COMETS Symposium 2000, 2000
  • Research on a Software Radio using a DSP
    T. Asano, D.K. Asano, Y. Izawa
    Proc. 2000 IEICE Shinetsu Section Conference, 2000
  • AnImplementation of a SoftwareRadio using an FPGA
    Y. Izawa, D.K. Asano, D. Takeuchi
    Proc. 2nd Magneto-Electronics International Symposium, 1999
  • Coding for Limiter-Discriminator Based CPM Transceivers in a Rayleigh, Fast Fading Channel
    D.K. Asano, S. Pasupathy, R. Kohno
    Proc. 10th International Symposium on Personal, Indoor and Mobile Radio Communications, 1999
  • Efficient Block and Convolutional Coding of GMSK
    D.K. Asano, S. Pasupathy
    Proc. 10th International Symposium on Personal, Indoor and Mobile Radio Communications, 1999
  • Efficient Coding for GMSK
    D.K. Asano, T. Hitsuumi, S. Pasupathy
    Proc. of the 1998 Symposium on Information Theory and Its Applications, 1999
  • An FPGA-based Processor and Its Software Optimization
    D. Takeuchi, Y. Izawa, D.K. Asano
    Proc. 1999 PC Conference, 1999
  • An Implementation of an FPGA-based Software Radio
    D. Takeuchi, Y. Izawa, D.K. Asano
    Proc. 1999 IEICE Shinetsu Section Conference, 1999
  • Intelligent Communication Transmission Experiments using the COMETS ATM SatelliteLink
    D.K. Asano, K. Kikuiri, R. Kohno
    Proc. COMETS Experiment Symposium 28-29, 1999
  • Performance Evaluation of CPM and PSK in DS-CDMA Systems
    T. Hayashi, D.K. Asano
    Technical Report of IEICE SST99-41,ITS99-25 7-12, 1999
  • Enhanced Conceptual Design Formulae for Frequency Channel DoubleReuse Digital Systems using Sectored Cells
    Y. Kinoshita, D.K. Asano
    Proc. 1998 IEEE Vehicular Technology Conference, 1998
  • Modulation and Processing Gain Tradeoffs inDS-CDMA Spread Spectrum Systems
    D.K. Asano, T. Hayashi, R. Kohno
    Proc. IEEE Fifth International Symposium on Spread Spectrum Techniques&Applications 9-13, 1998
  • Performance Analysis of a New Decision-Avoided Handover Algorithm for DS-CDMA Indoor Pico-cellular Systems
    Y. Kinoshita, D.K. Asano
    Proc. 1998 IEEE Vehicular Technology Conference, 1998
  • Frequency Double Reuse for Indoor and Urban Digital Cellular Telephone Systems - Enhanced Conceptual Design Formulae for Single Handset Systems -
    Y. Kinoshita, D.K. Asano
    Proc. 1997 Multiaccess, Mobility and Teletraffic for Personal Communications Workshop, 1997
  • Unequal Error Protection Scheme Using Several Convolutional Codes
    M. Matsunaga, D.K. Asano, R. Kohno
    Proc. 1997 IEEE International Symposium on Information Theory, 1997
  • Frequency Channel Double ReuseSystem for DS-CDMA Cellular Mobile Radio - Basic Experiment of Indoor Pico-cell System -
    H. Ohno, T. Tsuchimoto, D.K. Asano, Y. Kinoshita
    3rd Universal Personal Communication Fundamentals Technical Meeting, 1997
  • Frequency Channel Double Reuse Systems for TDMA Cellular Mobile Radio - Model for Final Stage Implementation of Indoor System using Sector Cell Urban Base Stations -
    D.K. Asano, H. Ohno, Y. Kinoshita
    3rd Universal Personal Communication Fundamentals Technical Meeting, 1997
  • Frequency Double Reuse for Indoor and Urban Digital Cellular Telephone Systems - Enhanced Conceptual Design Model for SingleHandset Systems -
    Y. Kinoshita, D.K. Asano
    2nd Universal Personal Communication Fundamentals Technical Meeting, 1997
  • Soft Handover Analysis for DS-CDMA Systems - Channel Occupancy Rate of Base Station Receiving Handover -
    M. Nishimoto, H. Ohno, Y. Kinoshita, D.K. Asano
    2nd UniversalPersonalCommunication Fundamentals Technical Meeting, 1997
  • A TCM-based Unequal Error Protection Scheme for Intelligent Communication
    D.K. Asano, R. Kohno
    Proc. 1996 International Symposium on Information Theoryand its Applications, 1996
  • Combined Source and Channel Coding System Using Different Importance of Multi-Media Information
    S. Fujioka, D.K. Asano, R. Kohno
    Proc. 1996 International Symposium on Information Theory and its Applications, 1996
  • Unequal Error Protection Based on Multidimensional Coded Modulation Using Several Convolutional Encoders
    M. Matsunaga, D.K. Asano, R. Kohno
    Proc. 1996 IEEE Workshop on Intelligent Signal Processing and Communication Systems, 1996
  • A Study on Trellis Coded Modulation with Unequal Error Protection using Several Convolutional Codes
    M. Matsunaga, D.K. Asano, R. Kohno
    Technical Report of IEICE IT96-13 19-24, 1996
  • A Study on Trellis Coded Modulation with Unequal Error Protection Using Several Convolutional Codes and Signal Constellations
    M. Matsunaga, D.K. Asano, R. Kohno
    1996 IEICE Fundamentals and Limits Society General Conference, 1996
  • A Study on Unequal Error Protection using Several Convolutional Codes
    M. Matsunaga, D.K. Asano, R. Kohno
    Technical Report of IEICE IT95-75, ISEC95-70, SST95-136 37-42, 1996
  • A TCM-based Unequal Error Protection Scheme for Intelligent Communication
    D.K. Asano, R. Kohno
    Technical Report of IEICE IT96-21 67-72, 1996
  • Coding Techniques for Intelligent Communication over a Satellite Link
    D.K. Asano, S. Fujioka, M. Matsunaga, R. Kohno
    Proc. 5th COMETS Workshop, 1996
  • Intelligent Communication for Low Bit Rate Channels
    D.K. Asano, R. Kohno
    Proc. 4th COMETS Workshop, 1996
  • The Relationship between Bandwidth and Processing Gain in an FSK Spread Spectrum System
    D.K.Asano
    Proc. 1996 Symposium on Information Theory and its Applications, 1996
  • Unequal Error Protection Based on Multidimensional Coded Modulation Using Several Convolutional Encoders
    M. Matsunaga, D.K. Asano, R. Kohno
    Proc. 1996 Symposium on Information Theory and its Applications, 1996
  • CPM Transceivers using a Limiter-Discriminator in Fading Channels
    D.K. Asano, S. Pasupathy
    10th Satellite Related Research Meeting, Ministry of Posts and Telecommunications Communications Research Lab, 1995
  • Intelligent Compression of English Text
    D.K. Asano, R. Kohno
    Proc. 1995 Symposium on Information Theory and its Applications, 1995
  • Phase Smoothing Functions for Full Response CPM
    D.K. Asano, H. Leib, S. Pasupathy
    Proc. 1989 Pacific Rim Conference on Computers, Communications and Signal Processing,, 1989

Courses

  • Embedded Systems II
    Shinshu University
  • Communications Engineering
    Shinshu University
  • CSE Technical English
    Shinshu University
  • Computer Architecture
    Shinshu University
  • CSE English
    Shinshu University
  • Hardware Labs 1,2
    Shinshu University
  • Hardware Labs 3
    Shinshu University
  • Hardware Labs 4
    Shinshu University
  • Information Communication Engineering
    Shinshu University
  • Signal Processing
    Shinshu University
  • Computer Communications
    Shinshu University
  • Microcomputers
    Shinshu University
  • Information Theory
    Shinshu University
  • Circuit Theory/Logic Circuits 1 Tutorial
    Shinshu University
  • Computer ElectronicCircuits/Logic Circuits 2 Tutorial
    Shinshu University
  • Coding Techniques
    Shinshu University
  • Information Systems Tutorial
    Shinshu University
  • Information Systems Lab
    Shinshu University
  • Information Theory
    Shinshu University

Affiliated academic society

  • IEICE

Research Themes

  • Communications and Information Systems