| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ISEC | 2010-09-10 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Knapsack Cryptosystem Using Addition and Subtraction for Encryption Kunikatsu Kobayashi (Yamagata Univ.), Kotaro Honda (Alpha Systems)  ISEC2010-43 |
We propose a knapsack cryptosystem using addition and subtraction for encryption. Super increasing sequences which are u... [more] | ISEC2010-43 pp.31-34 |
| ISEC | 2009-05-22 15:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Digital Signature Using Knapsack Problem Kunikatsu Kobayashi (Yamagata Univ.), Kotaro Honda (α systems) ISEC2009-12 |
We propose a digital signature using the knapsack problem. The security of this digital signature is based on the diffic... [more] | ISEC2009-12 pp.77-80 |
| NLP | 2009-03-10 11:15 |
Kyoto | Comparison between FDTD method of Yee and center difference method that uses stability analysis Satoshi Fukatsu, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.), Kunikatsu Kobayashi (Yamagata Univ.) NLP2008-154 |
[more] | NLP2008-154 pp.19-24 |
|
| EMCJ | 2008-12-19 09:30 |
Gifu | Gifu Univ. | Analysis of nonuniform transmission line in the frequency domain using wavelet expansion Kazunori Watanabe, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.), Kunikatsu Kobayashi (Yamagata Univ.) EMCJ2008-87 |
A method of nonuniform transmission line analysis in the frequency domain by using wavelet expansion is presented. In th... [more] | EMCJ2008-87 pp.7-12 |
| ISEC | 2008-12-17 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Knapsack Cryptosystem Resisting Wellknown Attacks Kunikatsu Kobayashi (Yamagata Univ,) ISEC2008-96 |
We propose a knapsack cryptosystem resisting well-known attacks which use LLL algorithm and Shamir's algorithm. [more] | ISEC2008-96 pp.41-44 |
| MW, EMCJ | 2008-10-23 15:20 |
Yamagata | Yamagata Univ. | Relation between Transmission Line Loss and Its Time-domain Responses Toshikazu Sekine, Takaki Hirose, Yasuhiro Takahashi (Gifu Univ.), Kunikatsu Kobayashi (Yamagata Univ.) EMCJ2008-63 MW2008-107 |
[more] | EMCJ2008-63 MW2008-107 pp.23-28 |
| ISEC | 2008-09-12 14:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Factoring Algorithm Searching Squares (part 2) Kunikatsu Kobayashi (Yamagata Univ.) ISEC2008-66 |
We propose a probabilistic factoring algorithm searching squares using a factor base consisting of odd primes. [more] |
ISEC2008-66 pp.21-24 |
| ISEC, SITE, IPSJ-CSEC | 2008-07-24 14:15 |
Fukuoka | Fukuoka Institute of System LSI Design Industry | Knapsack Cryptosystem on Elliptic Curves of Trace Tow Koichiro Noro, Kunikatsu Kobayashi (Yamagata Univ.) ISEC2008-19 SITE2008-13 |
The LLL algorithm is strong algorithm that decrypts the additional type Knapsack cryptosystem.However, the LLL algorithm... [more] | ISEC2008-19 SITE2008-13 pp.23-26 |
| ISEC | 2008-05-16 11:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Consideration on k-Clique Problem and Graph k-Colorability Kunikatsu Kobayashi (Yamagata Univ.) ISEC2008-6 |
We examine the solutions of $k$-clique problem and graph $k$-colorability.We propose the polynomial time algorithms of $... [more] | ISEC2008-6 pp.39-42 |
| ISEC, IT, WBS | 2008-02-28 16:30 |
Tokyo | A Knapsack Cryptosystem Using Two Operations (part 2) Kunikatsu Kobayashi, Atsushi Igarashi (Yamagata Univ.) IT2007-38 ISEC2007-135 WBS2007-69 |
We propose a knapsack cryptosystem using two operations addition and multiplication. This knapsack cryptosystem is proof... [more] | IT2007-38 ISEC2007-135 WBS2007-69 pp.45-48 |
|
| CAS | 2008-01-31 15:40 |
Okinawa | A design of low pass filter with attenuation poles using parallel connected commensurate transmission line low pass sections Tsukasa Ikeda, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.), Kunikatsu Kobayashi (Yamagata Univ.) CAS2007-90 |
A commensurate transmission line low-pass filter with attenuation poles that consists of parallel connection in a transm... [more] | CAS2007-90 pp.37-42 |
|
| ISEC | 2007-12-19 13:25 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Knapsack Cryptosystem Using Two Operations Atsushi Igarashi, Kunikatsu Kobayashi (Yamagata Univ.) ISEC2007-119 |
[more] | ISEC2007-119 pp.49-53 |
| ISEC | 2007-12-19 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Consideration on Hitting Set Problem and Incidence Matrix Kunikatsu Kobayashi (Yamagata Univ.) ISEC2007-120 |
We examine a solution of hitting set problem. By using incidence matrix M of graph G, we can decide whether hitting set ... [more] | ISEC2007-120 pp.55-58 |
| EMCJ | 2007-12-07 15:10 |
Shizuoka | Create HAMAMATSU | A Wide Band Design of Double-sided and Transparent Wave Absorber with Specified Reflection and Transmission Coefficients Nobuyuki Ichimura, Toshikazu Sekine, Yasuhiro Takahashi (Gifu Univ.), Kunikatsu Kobayashi (Yamagata Univ.) EMCJ2007-104 |
A wide band design of double-sided and transparent wave absorber with specified reflection and transmission coefficients... [more] | EMCJ2007-104 pp.49-53 |
| ISEC, LOIS | 2007-11-22 09:55 |
Hyogo | Kobe University | A Consideration on Clique Problem and Adjacency Matrix Kunikatsu Kobayashi (Yamagata Univ.) ISEC2007-99 OIS2007-71 |
We examine a solution of k-clique problem. By using adjacency matrix of graph G, we can decide whether k-clique of graph... [more] | ISEC2007-99 OIS2007-71 pp.9-13 |
| ISEC, LOIS | 2007-11-22 10:20 |
Hyogo | Kobe University | Knapsack Cryptosystem on Elliptic Curves of Trace Two Koichiro Noro, Kunikatsu Kobayashi (Yamagata Univ.) ISEC2007-100 OIS2007-72 |
The LLL algorithm is strong algorithm that decrypts the additional type Knapsack cryptosystem. However, the LLL algorith... [more] | ISEC2007-100 OIS2007-72 pp.15-18 |
| ISEC | 2007-09-07 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Consideration on 3-SAT Problem Kunikatsu Kobayashi (Yamagata Univ.) ISEC2007-82 |
We examine a solving of 3SAT problem. By using t times operations over binary tree with depth n, we can decide whether 3... [more] | ISEC2007-82 pp.65-67 |
| ISEC, SITE, IPSJ-CSEC | 2007-07-20 13:00 |
Hokkaido | Future University-Hakodate | A Factoring Algorithm Searching Squares Kunikatsu Kobayashi (Yamagata Univ.) ISEC2007-55 |
We propose a factoring algorithm searching squares. By using parallel computing with this factoring algorithm, we can ma... [more] | ISEC2007-55 pp.71-73 |
| ISEC | 2006-09-13 15:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Conditional Knapsack Cryptosystem Using High Density Sequences Kunikatsu Kobayashi (Yamagata Univ.) |
We propose a conditional knapsack cryptosystem using the Fibonacci sequence. The condition is to pack either of two seri... [more] | ISEC2006-84 pp.91-95 |
| ISEC, SITE, IPSJ-CSEC | 2006-07-21 10:20 |
Okayama | Okayama Univ. | Traveling Salesman Problem and Tribonacci Sequence Kunikatsu Kobayashi, Seiichirou Kokubun (Yamagata Univ.) |
We consider the relation between the cycle and cycle length of traveling salesman problem using tribonacci sequence. It ... [more] | ISEC2006-42 pp.13-18 |
[Return to Top Page]