■国際会議論文 [121編]
    1. Muhammad Ahmad Abdulfattah, Akio Tsuneda, "Generation of Correlated Random Numbers with Gaussian Distribution Using Box-Muller's Method and Central Limit Theorem," Proc. 2024 International Tech. Conf. on Circuits/Systems, Computers and Communications (ITC-CSCC 2024) , Okinawa, Japan, July 2024.
    2. Akio Tsuneda and Masahiro Fujikawa, "Auto-Correlation Properties of Binary Sequences Obtained by Switching Two Bernoulli Chaotic Binary Sequences," Proc. International Conference on ICT Convergence 2023, pp.995-997, Jeju Island, Korea, October, 2023.
    3. Akio Tsuneda and Hiroki Shiraishi, "A Study on Auto-Correlation Functions of Quaternary Random Sequences Generated from Chaotic Binary Sequences," Proc. of 2019 International Symposium on Nonlinear Theory and its Applications, pp.165-168, Kuala Lumpur, Malaysia, December 2019.
    4. Taku Yoshioka and Akio Tsuneda, "Study on Optical CDMA Communications Using Orthogonal Codes with Negative Auto-Correlation," Proc. International Conference on ICT Convergence 2019, pp.1234-1236, Jeju Island, Korea, October, 2019.
    5. Yukiya Maeda and Akio Tsuneda, "A Study on Compressed Sensing Using NFSR Sequences and CDMA," Proc. International Conference on ICT Convergence 2019, pp.150-152, Jeju Island, Korea, October, 2019.
    6. Naruaki Maeda and Akio Tsuneda, "Markov Binary Sequences Generated by Post-Processing Based on Feedback Shift Registers," Proc. International Conference on ICT Convergence 2019, pp.147-149, Jeju Island, Korea, October, 2019.
    7. Toshihiro Ichiki and Akio Tsuneda, "Study on Security Enhancement of 64-Bit NFSR-based Block Cipher Systems with Ring Structure," Proc. International Conference on ICT Convergence 2018, pp.842-844, Jeju Island, Korea, October, 2018.
    8. Shota Matsuyuki and Akio Tsuneda, "A Study on Aperiodic Auto-Correlation Properties of Concatenated Codes by Barker Sequences and NFSR Sequences," Proc. International Conference on ICT Convergence 2018, pp.664-666, Jeju Island, Korea, October, 2018.
    9. Yusuke Tsuruda and Akio Tsuneda, "Study on Error-Correcting Using Output Level of Correlation Receivers and Hamming Codes in CDMA Communications," Proc. International Conference on ICT Convergence 2018, pp.234-236, Jeju Island, Korea, October, 2018.
    10. Tin Ni Ni Kyaw and Akio Tsuneda, "Ring Oscillator Based Random Binary Sequences with Prescribed Auto-Correlations by Post-Processing Using LFSR and Chaos Theory," Proc. of RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP 2018), pp.545-548, March 2018.
    11. Kentaro Fujitani and Akio Tsuneda, "A Study on Super-Efficient Monte Carlo Integration Using One-Dimensional Chaotic Maps," Proc. International Conference on ICT Convergence 2017, pp.666-668, Jeju Island, Korea, October, 2017.
    12. Tin Ni Ni Kyaw, Akio Tsuneda, "Study on Convergence Properties of Auto-Correlation Functions of Binary Sequences Generated by Post-Processing with LFSRs using Mean Square Error," Proc. of The 11th International Student Conference on Advanced Science and Technology (ICAST 2016), 9-15, pp.263-264, December, 2016.
    13. Tin Ni Ni Kyaw and Akio Tsuneda, "New Sets of Binary Functions for Generating Orthogonal Codes with Negative Auto-Correlation Based on Bernoulli Chaotic Map," Proc. International Conference on ICT Convergence 2016, pp.700-702, Jeju Island, Korea, October, 2016.
    14. Shotaro Moriyama and Akio Tsuneda, "A Study on Construction of Low-Density Parity-Check Codes Using Nonlinear Feedback Shift Registers," Proc. International Conference on ICT Convergence 2016, pp.697-699, Jeju Island, Korea, October, 2016.
    15. Kazuya Tsubone and Akio Tsuneda, "Acquisition Performance of Spreading Codes for CDMA-based Local Positioning Systems under Doppler Effect," Proc. International Conference on ICT Convergence 2016, pp.527-529, Jeju Island, Korea, October, 2016.
    16. Kohei Babasaki and Akio Tsuneda, "A Novel Error-Correcting Method Using Output Level of Correlation Receivers in CDMA Communications," Proc. of 2016 Seoul International Conference on Engineering and Applied Science (Nature Science), SICEAS-398, pp.49-53, Seoul, Korea, January 2016.
    17. Tin Ni Ni Kyaw and Akio Tsuneda, "A Study on Interference Parameters in Asynchronous DS/CDMA Using Spreading Codes Generated By Bernoulli Map," Proc. of 2016 Seoul International Conference on Engineering and Applied Science (Nature Science), SICEAS-397, pp.46-48, Seoul, Korea, January 2016.
    18. Tin Ni Ni Kyaw, Akio Tsuneda, "A Study on Post-Processing Based on LFSR and Chaos Theory for Generating Random Bit Sequences with Prescribed Auto-Correlations," Proc. of The 10th International Student Conference on Advanced Science and Technology, R9-013, pp.105-106, September, 2015.
    19. Shinsuke Murakami and Akio Tsuneda, "A Study on SIK Optical CDMA Communications Using Orthogonal Binary Sequences," Proc. of 2014 International Symposium on Communications and Information Technologies, pp.427-430, Incheon, Korea, September 2014.
    20. Kota Morikawa and Akio Tsuneda, "On Auto-Correlation Properties of Random Bit Sequences by Post-Processing Based on Chaos Theory," Proc. of 2014 International Symposium on Communications and Information Technologies, pp.102-106, Incheon, Korea, September 2014.
    21. Akio Tsuneda and Kota Morikawa, "A Study on Random Bit Sequences with Prescribed Auto-Correlations by Post-Processing Using Linear Feedback Shift Registers," Proc. of 2013 European Conference on Circuit Theory and Design, Dresden, Germany, September 2013.
    22. Seiji Araki and Akio Tsuneda, "BER Evaluation of Asynchronous SIK Optical CDMA Communications Using Spreading Codes with Negative Auto-Correlation," Proc. of 2013 International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.972-975, Yeosu, Korea, June 2013.
    23. Satoshi Abe and Akio Tsuneda, "Performance Evaluation of Spreading Codes with Negative Auto-Correlation Based on Gold Sequences and Chaos Theory - BER in Asynchronous DS/CDMA Communications under AWGN Environment -," Proc. of 2013 International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.450-453, Yeosu, Korea, June 2013.
    24. Yuki Kawano and Akio Tsuneda, "Performance Evaluation of Indoor Positioning Systems Based on On-Off Keying CDMA and TDOA," Proc. of 2013 International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.446-449, Yeosu, Korea, June 2013.
    25. Kotaro Fukuda and Akio Tsuneda, "Key-Sensitivity Improvement of Block Cipher Systems Based on Nonlinear Feedback Shift Registers," Proc. of 2012 IEEE Asia Pacific Conference on Circuits and Systems, pp.100-103, Kaohsiung, Taiwan, December, 2012.
    26. Akio Tsuneda and Shogo Inada, "Study on Auto-Correlation Functions of Low-Density Binary Sequences Generated by Bernoulli Map and Nonlinear Feedback Shift Registers," Proc. of 2012 International Symposium on Nonlinear Theory and its Applications, pp.895-898, Palma, Majorca, Spain, October, 2012.
    27. Akio Tsuneda and Takashi Yoshida, "Performance Evaluation of Asynchronous DS/CDMA Communications Using Unipolar Codes," Proc. of 2011 European Conference on Circuit Theory and Design, pp.669-672, Linkoping, Sweden, August 2011.
    28. Shintaro Matsuo and Akio Tsuneda, "Aperiodic Correlation Properties of Pseudorandom Binary Sequences as Unipolar Codes - Comparison of NFSR Orthogonal Sequences and Gold Sequences -," Proc. of 2011 International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.874-877, Gyeongju, Korea, June 2011.
    29. Shohei Tokunaga and Akio Tsuneda, "A Study on Spreading Sequences with Negative Auto-Correlation Based on Chaos Theory and M-Sequences," Proc. of 2011 International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.866-869, Gyeongju, Korea, June 2011.
    30. Akio Tsuneda and Taizo Sagara, "Spreading Sequences with Negative Auto-correlation Based on Chaos Theory and Gold Sequences - Increase of Family Sizes and Performance Evaluation -," Proc. of 2010 International Symposium on Nonlinear Theory and its Applications, pp.422-425, Krakow, Poland September, 2010.
    31. Daisaburo Yoshioka and Akio Tsuneda, "Evaluation of Maximum Length Pseudochaotic Sequences Obtained from Discretized Chaos Maps as A Source of Pseudorandom Numbers," Proc. of IEEE Region 10 Annual International Conference (TENCON2009), Singapore, November 2009.
    32. Akio Tsuneda and Yasunori Miyazaki, "Performance Evaluation of Spreading Sequences with Negative Auto-correlation Based on Chaos Theory and Gold Sequences," Proc. The Fourth International Workshop on Signal Design and Its Applications in Communications, pp.169-172, Fukuoka, Japan, October, 2009.
    33. Akio Tsuneda and Yasunori Miyazaki, "Performance Evaluation of LFSR-Based Spreading Sequences with Negative Auto-correlation Designed by Chaos Theory of Modulo-2 Added Sequences," Proc. of 2009 European Conference on Circuit Theory and Design, pp.141-144, Antalya, Turkey, August 2009.
    34. Akira Nakajima, Takahiro Inoue, and Akio Tsuneda, "A Digital Circuitry for Smart RFID Tags with Easy Synchronization and Anti-Collision Communication," Proc. of 2009 International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.1227-1229, Jeju, Korea, July, 2009.
    35. Naoto Sakamoto and Akio Tsuneda, "Initial Phase Dependence of Aperiodic Correlation Functions of Orthogonal Sequences Generated by NFSRs," Proc. of 2009 International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.1048-1051, Jeju, Korea, July, 2009.
    36. Yoshiro Kawabe and Akio Tsuneda, "Design and Evaluation of De Bruijn Sequence Generators Based on Feedback-Limited NFSRs," Proc. of 2009 International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.1044-1047, Jeju, Korea, July, 2009.
    37. Akio Tsuneda, Kanako Kubo, and Yasunori Miyazaki, "Design and Evaluation of Spreading Sequences with Negative Auto-correlation Based on Chaos Theory and M-Sequences," Proc. of 2009 International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.1040-1043, Jeju, Korea, July, 2009.
    38. Akio Tsuneda, Yasunori Miyazaki, "Design and Evaluation of Spreading Sequences with Negative Auto-correlations Based on Chaos Theory and LFSR Sequences," Proc. of IEEE 10th International Symposium on Spread Spectrum Techniques and Applications, Bologna, Italy, August, 2008.
    39. Daisaburo Yoshioka, Akio Tsuneda, "Design of Pseudochaotic Maximum Length Sequences with Prescribed Autocorrelation Obtained from Discretized Chaos Maps," Proc. of IEEE 10th International Symposium on Spread Spectrum Techniques and Applications, Bologna, Italy, August, 2008.
    40. Yasunori Miyazaki, Akio Tsuneda, and Takahiro Inoue, "Spreading Sequences with Negative Auto-correlations Generated by LFSRs Based on Chaos Theory of Modulo-2 Added Sequences," Proc. of 2008 International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.541-544, Shimonoseki, July, 2008.
    41. Toshitaka Yamakawa, Takahiro Inoue, Masayuki Harada, Akio Tsuneda, "The Measurement and Improvement of a CMOS Heartbeat Spike-Pulse　 Detection Circuit for a Smart RFID Tag," Proc. of 2007 IEEJ International Analog VLSI Workshop, pp.46-50, Limerick, Ireland, November 7-9, 2007.
    42. Akio Tsuneda, Sho Mitsuishi, and Takahiro Inoue, "A Study on Generation of Random Bit Sequences with Post-Processing by Linear Feedback Shift Registers," Proc. of 2007 International Conference on Innovative Computing, Information and Control, Kumamoto, Japan, September 2007.
    43. Daisaburo Yoshioka and Akio Tsuneda, "Performance of MC-DS-CDMA Systems Employing Chaotic Binary Sequence," Proc. of 2007 International Conference on Innovative Computing, Information and Control, Kumamoto, Japan, September 2007.
    44. Akio Tsuneda, Sho Mitsuishi, and Takahiro Inoue, "A Study on Random Bit Generators with Post-Processing by Shift Registers and Modulo-2 Addition," Proc. of 2007 European Conference on Circuit Theory and Design, pp.631-634, Seville, Spain, August 2007.
    45. Raphael Eboku, Akio Tsuneda, Kunihiko Kudou, and Takahiro Inoue, "Characteristics of Maximal-Period Sequences Generated by Feedback-Switching NFSRs," Proc. of 2007 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.3, pp.1195-1196, Busan, Korea, July, 2007.
    46. Yasunori Miyazaki, Akio Tsuneda, Yoshinori Higa, and Takahiro Inoue, "Design of Spreading Sequences with Negative Auto-Correlations Based on LFSR Sequences," Proc. of 2007 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.3, pp.1043-1044, Busan, Korea, July, 2007.
    47. Akio Tsuneda, Yoshito Nagashima, and Takahiro Inoue, "A Study on Block Cipher Systems Based on Nonlinear Feedback Shift Registers and Their Basic Performance," Proc. of 2007 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.3, pp.1039-1040, Busan, Korea, July, 2007.
    48. Atsushi Izukura, Akio Tsuneda, and Takahiro Inoue, "A Study on Fault Coverage Performance of Pseudorandom Patterns Generated by Simple Deterministic Algorithm," Proc. of 2007 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.2, pp.901-902, Busan, Korea, July, 2007.
    49. Akira Nakajima, Takahiro Inoue, Akio Tsuneda, and Kazuki Iwata, "A Novel Low-Voltage CMOS Voltage Reference Circuit Insensitive to VDD and Temperature Variations," Proc. of 2007 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.1, pp.97-98, Busan, Korea, July, 2007.
    50. Felix Timischl, Takahiro Inoue, and Akio Tsuneda, "A Low-Voltage Low-Power Weak-Inversion Mode CMOS Ring Oscillator with a Wide Oscillation Frequency Range," Proc. of 2007 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.1, pp.25-26, Busan, Korea, July, 2007.
    51. Chunqi Song, Takahiro Inoue, Shinichirou Eto, Toshitaka Yamakawa and Akio Tsuneda, "Design of an Integrated CMOS Power Supply for Wireless Power Feeding to a Smart RFID Tag," Proc. of 2006 IEEJ International Analog VLSI Workshop, pp.P06009-1-P06009-5, Nov. 2006.
    52. Akio Tsuneda, Takashi Tanoue, Sho Mitsuishi, Daisaburo Yoshioka, and Takahiro Inoue, "A Study on Generation of Aperiodic Random Numbers Using Tent-Map-Type Feedback Shift Registers," Proc. of 2006 International Symposium on Nonlinear Theory and its Applications, pp.379-382, Bologna, Italy September, 2006.
    53. Daisaburo Yoshioka and Akio Tsuneda, "Performance of Asynchronous DS-CDMA Systems on Multipath Propagation Channels with Digitalized Chaotic Sequences," Proc. of 2006 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.III, pp.237-240, Chiang Mai, Thailand, July, 2006.
    54. Kunihiko Kudou, Akio Tsuneda, and Takahiro Inoue, "Design and Implementation of Feedback-Limited Nonlinear Shift Registers," Proc. of 2006 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.III, pp.225-228, Chiang Mai, Thailand, July, 2006.
    55. Sho Mitsuishi, Akio Tsuneda and Takahiro Inoue, "A Study on Generation of Aperiodic Binary Sequences with Good Statistical Properties by Modulo-2 Addition," Proc. of 2006 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.II, pp.225-228, Chiang Mai, Thailand, July, 2006.
    56. Yoshinori Higa, Akio Tsuneda and Takahiro Inoue, "Correlation Properties of Orthogonal Sequences Generated by NFSR and Walsh Functions," Proc. of 2006 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.II, pp.221-224, Chiang Mai, Thailand, July, 2006.
    57. Akio Tsuneda, Atsushi Izukura, Kunihiko Kudou and Takahiro Inoue, "A Study on Test Pattern Generation for LSI Tests Using Chaotic Sequences," Proc. of 2006 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.II, pp.177-180, Chiang Mai, Thailand, July, 2006.
    58. Akira Nakajima, Takahiro Inoue and Akio Tsuneda, "A Low-Voltage Resistorless CMOS Current/Voltage Reference Circuit Insensitive to VDD and Temperature Variations," Proc. of 2006 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.I, pp.57-60, Chiang Mai, Thailand, July, 2006.
    59. Felix Timischl, Takahiro Inoue, and Akio Tsuneda, "Design of a CMOS Low-Voltage Low-Power Circuit for an Integrated Pulsed Ultrasonic Distance Measurement System," Proc. of 2006 IEEE International Symposium on Circuits and Systems, pp.3065-3068, Island of Kos, Greece, May, 2006.
    60. Toshitaka Yamakawa, Takahiro Inoue, Akira Nakajima, Takahiro Yonezawa and Akio Tsuneda, "A Circuit Design of ID-Code and Heartbeat Signal Processing Blocks of a Smart RF ID Tag for Mice," Proc. of 2006 IEEE International Symposium on Circuits and Systems, pp.2569-2572, Island of Kos, Greece, May, 2006.
    61. Akio Tsuneda, "Chaotic p-Ary Sequences with Exponential Auto-Correlation Properties Based on Piecewise Linear Maps," Proc. of 2006 IEEE International Symposium on Circuits and Systems, pp.1187-1190, Island of Kos, Greece, May, 2006.
    62. Toshitaka Yamakawa, Takahiro Inoue, Shinichirou Eto, Junichi Chiyonaga, Tomoya Takenaka, Takeshi Umeda, Akio Tsuneda, "An Advanced Design of a Smart RF ID Tag Circuit for Heartbeat Signal Extraction," Proc. of 2005 IEEJ International Analog VLSI Workshop, AVLSIW05-24-1-AVLSIW05-24-6, October, 2005.
    63. Akio Tsuneda, "Orthogonal Chaotic Binary Sequences Based on Walsh Functions," Proc. The Second International Workshop on Sequence Design and Its Applications in Communications, pp.59-63, Shimonoseki, Yamaguchi Japan, October, 2005.
    64. Ryusuke Tsuchida, Akio Tsuneda, and Takahiro Inoue, "Circuit Implementation of Spreading Sequences with Negative Auto-Correlations Based on Nonlinear Feedback Shift Registers," Proc. of 2005 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.4, pp.1455-1456, Jeju, Korea, July, 2005.
    65. Daisaburo Yoshioka, Akio Tsuneda, and Takahiro Inoue, "Discrete Lyapunov Exponents for Nonlinear Feedback Shift Registers," Proc. of 2005 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.4, pp.1293-1294, Jeju, Korea, July, 2005.
    66. Takashi Tanoue, Akio Tsuneda, and Takahiro Inoue, "Design of Aperiodic Random Sequences Based on Tent-Map-Type Feedback Shift Registers," Proc. of 2005 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.4, pp.1289-1290, Jeju, Korea, July, 2005
    67. Akio Tsuneda, Kunihiko Kudou, Daisaburo Yoshioka, and Takahiro Inoue, "Characteristics of Feedback-Limited Nonlinear Shift Register Sequences," Proc. of 2005 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.4, pp.1287-1288, Jeju, Korea, July, 2005.
    68. Daisaburo Yoshioka, Akio Tsuneda, Takahiro Inoue, "Equivalence of Periodic Sequences Generated by Bernoulli and Tent Maps with Finite Bits," Proc. of 2004 International Symposium on Nonlinear Theory and its Applications, pp.737-740, Fukuoka, Japan, November-December, 2004.
    69. Kenshi Oobuchi, Daisaburo Yoshioka, Akio Tsuneda, Takahiro Inoue, "A Design of Line Codes Based on Chaos Maps and their Performance in Bandlimited Spread Spectrum Transmission," Proc. of 2004 International Symposium on Nonlinear Theory and its Applications, pp.733-736, Fukuoka, Japan, November-December, 2004.
    70. Tetsu Kondou, Daisaburo Yoshioka, Akio Tsuneda, Takahiro Inoue, "Pseudorandom Orthogonal Sequences Based on Hadamard Matrix and Their Correlation Properties," Proc. of 2004 International Symposium on Nonlinear Theory and its Applications, pp.729-732, Fukuoka, Japan, November-December, 2004.
    71. Akio Tsuneda, "On Statistical Properties of Modulo-p Added p-Ary Sequences," Proc. of 2004 International Symposium on Nonlinear Theory and its Applications, pp.621-624, Fukuoka, Japan, November-December, 2004.
    72. Jun Yasunari, Takahiro Inoue, Hiroyuki Fuchigami and Akio Tsuneda, "A CMOS Continuous-Time FPAA Analog Core Using Automatically-Tuned Linear MOS Resistors," Proc. of 2004 IEEJ International Analog VLSI Workshop, pp.282-287, Oct. 2004.
    73. Toshitaka Yamakawa, Takahiro Inoue, Shinichirou Eto, Tomoya Takenaka, Junichi Chiyonaga and Akio Tsuneda, "A Smart RF ID Tag Circuit for Mouse's Heartbeat Signal Extraction," Proc. of 2004 IEEJ International Analog VLSI Workshop, pp.227-232, Oct. 2004.
    74. Daisaburo Yoshioka, Akio Tsuneda, and Takahiro Inoue, "Initial Phase Selection of Chaos-Based Spreading Sequences in Asynchronous DS-CDMA Systems," Proc. of IEEE Eighth International Symposium on Spread Spectrum Techniques & Applications, pp.713-717, Sydney, Australia, September, 2004.
    75. Akio Tsuneda, Daisaburo Yoshioka, and Takashi Hadate, "Design of Spreading Sequences with Negative Auto-Correlations Realizable by Nonlinear Feedback Shift Registers," Proc. of IEEE Eighth International Symposium on Spread Spectrum Techniques & Applications, pp.330-334, Sydney, Australia, August, 2004.
    76. Toshitaka Yamakawa, Takahiro Inoue, Shigeyuki Hino, Eizo Ichihara, Yoshinari Takamune, Shinichirou Eto, Tomoya Takenaka, Junichi Chiyonaga and Akio Tsuneda, "A Circuit Design of a Smart RF ID Tag for Heartbeat Signal Extraction," Proc. of the 2004 47th Midwest Symposium on Circuits and Systems, pp.III-307-III-310, July 2004.
    77. Jun Yasunari, Takahiro Inoue and Akio Tsuneda, "A CMOS Continuous-Time FPAA Analog Core Using Automatically-Tuned MOS Resistors," Proc. of the 2004 47th Midwest Symposium on Circuits and Systems, pp.I-153-I-156, July 2004.
    78. Daisaburo Yoshioka, Akio Tsuneda, and Takahiro Inoue, "Initial Phase Selection of Maximal-Period Sequences Based on Chaotic Maps in Asynchronous DS-CDMA," Proc. of 2004 RISP International Workshop on Nonlinear Circuits and Signal Processing, pp.257-260(CD-ROM), Honolulu, Hawaii, USA, March, 2004.
    79. Takahiro Inoue, Masashi Futatsuki, Tatsuya Fukushima, and Akio Tsuneda, "A New Recognition Algorithm for an Eliptic Pattern in a Binary Image," Proc. of 2003 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.3, pp.1654-1657, Phoenix Park, Kang-Won Do, Korea, July, 2003.
    80. Akio Tsuneda, Daisaburo Yoshioka, and Yasuto Koga, "Characteristics of Orthogonalized Maximal-Period Sequences," Proc. of 2003 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.2, pp.856-859, Phoenix Park, Kang-Won Do, Korea, July, 2003.
    81. Takuro Sugahara, Akio Tsuneda, and Takahiro Inoue, "Synthesis of Periodic and Aperiodic Binary Sequences by Modulo-2 Addition and Their k-Distributivity," Proc. of 2003 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.2, pp.852-855, Phoenix Park, Kang-Won Do, Korea, July, 2003.
    82. Daisaburou Yoshioka, Akio Tsuneda, and Takahiro Inoue, "Algorithm for Generation of Maximal-Period Sequences Based on One-Dimensional Maps with Finite Bits," Proc. of 2003 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.1, pp.158-161, Phoenix Park, Kang-Won Do, Korea, July, 2003.
    83. Daisaburou Yoshioka, Akio Tsuneda, and Takahiro Inoue, "Search Algorithm of Maximal-Period Sequences Based on One-Dimensional Maps with Finite Bits and Its Application to DS-CDMA Systems," Proc. of 2002 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.3, pp.2019-2022, Phuket, Thailand, July, 2002.
    84. Akio Tsuneda, Daisaburou Yoshioka, and Takahiro Inoue, "Design of Maximal-Period Sequences with Prescribed Auto-Correlation Properties Based on One-Dimensional Maps with Finite Bits," Proc. of 2002 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.3, pp.1882-1885, Phuket, Thailand, July, 2002.
    85. Taichi Nakamura, Akio Tsuneda, and Takahiro Inoue, "A New Stochastic Binary Neural Network Based on Hopfield Model and Its Application," Proc. of 2002 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.1, pp.34-37, Phuket, Thailand July, 2002.
    86. Akio Tsuneda, Kazumi Hamazato, and Takahiro Inoue, "On Statistical Properties of Modulo-2 Added Binary Sequences," Proc. of 2001 International Symposium on Nonlinear Theory and its Applications, Vol.2, pp.347-350, Zao, Miyagi, Japan, October, 2001.
    87. Akio Tsuneda, Junpei Rikitake, and Takahiro Inoue, "Maximal-Period Sequences Generated by Extended Nonlinear Feedback Shift Registers Based on Chaotic Maps," Proc. of 2001 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.2, pp.1184-1187, Tokushima, Japan, July, 2001.
    88. Kazumi Hamazato, Akio Tsuneda, Mitsutaka Hano, Kei Eguchi, and Takahiro Inoue, "An Analog CMOS Circuit Generating Chaotic Sequences Based on Piecewise Linear N-Shaped Maps," Proc. of 2001 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.1, pp.604-607, Tokushima, Japan, July, 2001.
    89. Akio Tsuneda, "On Auto-Correlation Properties of Chaotic Binary Sequences Generated by One-Dimensional Maps," Proc. of 2000 IEEE International Conference on Industrial Electronics, Control and Instrumentation, pp.2025-2030, Nagoya, Japan, October, 2000.
    90. Akio Tsuneda, "On Run-Probability in Chaotic Binary Sequences Generated by Piecewise Linear Onto Maps," Proc. of 2000 International Symposium on Nonlinear Theory and its Applications, Vol.1, pp.385-388, Dresden, Germany, September, 2000.
    91. Akio Tsuneda, Mayumi Oka, Masahide Nakazawa, and Takahiro Inoue, "Design and Analysis of Maximal-Period Sequences Based on Nonlinear Feedback Shift Registers," Proc. of 2000 International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.2, pp.567-570, Pusan, Korea, July, 2000.
    92. Akio Tsuneda, "Design of Chaotic Binary Sequences with Prescribed Auto-Correlation Properties Based on Piecewise Monotonic Onto Maps," Proc. of 1999 International Symposium on Nonlinear Theory and its Applications, Vol.2, pp.605-608, Hawaii, U.S.A., December, 1999
    93. Akio Tsuneda and Tohru Kohda, "Statistical Properties of Chaotic Binary Sequences by Modulo-2 Addition," Proc. of 1999 International Symposium on Nonlinear Theory and its Applications, Vol.2, pp.561-564, Hawaii, U.S.A., December, 1999.
    94. Tetsuo Arakawa, Kazuya Kotaka, Takahiro Inoue and Akio Tsuneda, "An Analysis of Chaos Synchronization Phenomena of a Resistor-Coupled Chua-Type Circuit under Components Mismatch," Proc. of International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.I, pp.505-508, Sado Island, Niigata, Japan, July, 1999.
    95. Akio Tsuneda, Kuniaki Ishida, Junichiro Komizo, Takahiro Inoue, "On Quasi-Chaotic Sequences Generated by One-Dimensional Maps with Finite Bits," Proc. of International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.I, pp.422-425, Sado Island, Niigata, Japan, July, 1999.
    96. Kei Eguchi, Fumio Ueno, Toru Tabata, Takahiro Inoue, Akio Tsuneda, "Design of a Discrete-Time CNN Using 1-Dimensional Chaotic Cell Circuit," Proc. of International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.I, pp.189-192, Sado Island, Niigata, Japan, July, 1999.
    97. Kei Eguchi, Fumio Ueno, Toru Tabata, Takahiro Inoue, Akio Tsuneda, "Neural-Network Type Pattern Extraction Circuit Using Score Maps," Proc. of International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.I, pp.126-129, Sado Island, Niigata, Japan, July, 1999.
    98. Akio Tsuneda, Kei Eguchi, and Takahiro Inoue, "Design of Chaotic Binary Sequences with Good Statistical Properties Based on Piecewise Linear Into Maps," Proc. of the 7th International Conference on Microelectronics for Neural, Fuzzy, and Bio-Inspired Systems, pp.261-266, Granada, Spain, April, 1999.
    99. Kazuya Kotaka, Takahiro Inoue, Akio Tsuneda and Tetsuo Arakawa, "The Finite Gain and Finite Bandwidth Effects on a Chua-Type Analog Chaos Circuit," Proc. of 1998 International Symposium on Nonlinear Theory and its Applications, Vol.3, pp.1109--1112, Crans-Montana, Switzerland, September, 1998.
    100. Akio Tsuneda, Tatsuya Tokunaga, Kei Eguchi and Takahiro Inoue, "Design of Balanced Chaotic Binary Sequences for Analog Circuit Implementation," Proc. of 1998 International Symposium on Nonlinear Theory and its Applications, Vol.3, pp.891-894, Crans-Montana, Switzerland, September, 1998.
    101. Kazuya, Kotaka, Takahiro Inoue, Akio Tsuneda, Tetsuo Arakawa, "A Design of a Nonlinear Transconductor with (2n-1) Different Negative Conductance Segments and Its Application to Chaos Circuits," Proc. of International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.II, pp.1587-1590, Sokcho, Korea, July, 1998.
    102. Akio Tsuneda, Masahide Nakazawa, Takahiro Inoue, "On Maximal-Period Sequences Based on One-to-one Mappings Using Finite Registers," Proc. of International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.II, pp.1575-1578, Sokcho, Korea, July, 1998.
    103. Kei Eguchi, Takahiro Inoue, Akio Tsuneda, "Multiple-Scroll Strange Attractors in a Digital Chaos Generator," Proc. of International Tech. Conf. on Circuits/Systems, Computers and Communications, Vol.II, pp.1313-1316, Sokcho, Korea, July, 1998.
    104. Kazuya Kotaka, Takahiro Inoue, and Akio Tsuneda, "A Design of a Signal Flow Graph Based CMOS Chua-Type Circuit," Proc. of International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.987-990, Okinawa, Japan, July, 1997.
    105. Kei Eguchi, Takahiro Inoue, and Akio Tsuneda, "Synthesis and Analysis of a Discrete-Time Digital Chaos Circuit Realizing a Rossler Model," Proc. of International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.919-922, Okinawa, Japan, July, 1997.
    106. Yoshiki Kitamura, Takahiro Inoue, Dicky Widjaja, Tsuyoshi Ito, and Akio Tsuneda, "On a Neural-Network Type Binary-Image Noise Elimination Filter," Proc. of International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.257-260, Okinawa, Japan, July, 1997.
    107. Yusuke Tokunaga, Takahiro Inoue, and Akio Tsuneda, "A Simple Algorithm Suitable for Digital Hardware Implementation of Affine-Transformed Binary Pattern Recognition," Proc. of International Tech. Conf. on Circuits/Systems, Computers and Communications, pp.205-208, Okinawa, Japan, July, 1997.
    108. T. Kohda and A. Tsuneda, "Design of Sequences of I.I.D. p-Ary Random Variables," Proc. of 1997 IEEE International Symposium on Information Theory, p.17 (1997年6月)
    109. T. Kohda, K. Ishii, and A. Tsuneda, "Image Transmission Systems through CDMA Channels Using Spreading Sequences of Variable-Period," Proc. of IEEE Fourth International Symposium on Spread Spectrum Techniques \& Applications, pp.781-784 (1996年9月)
    110. T. Kohda and A. Tsuneda, "On Distributions of Statistics of Chaotic Sequences," Proc. of 1995 International Symposium on Nonlinear Theory and its Applications, Vol.2, pp.873-876 (1995年12月)
    111. T. Kohda and A. Tsuneda, "Chaotic Bit Sequences for Stream Cipher Cryptography and Their Correlation Functions," Proc. of SPIE's Photonics East '95 Symposium (Chaotic Circuit for Communication), SPIE Vol.2612, pp.86-97 (1995年10月)
    112. T. Kohda, Y. Sugisawa, and A. Tsuneda, "A Study on Statistics of Chaotic Sequences of Finite Period," Proc. of 1994 Symposium on Nonlinear Theory and its Applications, pp.121-124 (1994年10月)
    113. T. Kohda, A. Oshiumi, A. Tsuneda, and K. Ishii, "A Study on Pseudonoise-Coded Image Communications," Proc. of SPIE's Visual Communications and Image Processing '94, SPIE Vol.2308, pp.874-884 (1994年9月)
    114. T. Kohda and A. Tsuneda, "Even- and Odd-Correlation Functions of Chaotic Chebyshev Bit Sequences for CDMA," Proc. of the IEEE Third International Symposium on Spread Spectrum Techniques and Applications, Vol2, pp.391-395 (1994年7月)
    115. T. Kohda and A. Tsuneda, "Correlation Properties of Chebyshev Binary/Bit Sequences," Proc. of 1994 IEEE International Symposium on Information Theory, p.76 (1994年6月)
    116. T. Kohda and A. Tsuneda, "Auto-/Cross- Correlation Functions of Chaotic Binary/Bit Sequences," Proc. of International Conference on Dynamical Systems and Chaos, Vol.1, pp.331-334 (1994年5月)
    117. T. Kohda and A. Tsuneda, "An Explicit Evaluation of Correlation Functions of Chebyshev Binary Sequences Based on Perron-Frobenius Operator," Proc. of 1993 International Symposium on Nonlinear Theory and its Applications, Vol.3, pp.975-978 (1993年12月)
    118. T. Kohda and A. Tsuneda, "Correlation Properties of PN Sequences for CDMA: Chaotic Binary Sequences, Gold Sequences, and Kasami Sequences," Proc. of XXIVth General Assembly of the International Union of Radio Science, p.127 (1993年9月)
    119. T. Kohda and A. Tsuneda, "One-Dimensional Chaos and Its Applications to PN Sequences for CDMA," Proc. of Joint Technical Conference on Circuits/Systems, Computers and Communications, pp.272-275 (1993年7月)
    120. T. Kohda, A. Tsuneda, and T. Sakae, "Chaotic Binary Sequences by Chebyshev Maps and Their Correlation Properties," Proc. of IEEE Second International Symposium on Spread Spectrum Techniques and Applications, pp.63-66 (1992年11月)
    121. T. Kohda, A. Tsuneda, O. Hasegawa, and T. Mukuna, "A Design of an Adaptive IIR Echo Canceller based on Identification Techniques," Proc. of Joint Technical Conference on Circuits/Systems, Computers and Communications, pp.428-432 (1992年7月)
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