| Presentation | 1993/9/17 A New Method of Linear Equation Based on the Gradient Method Tsunenori Maeda, Toshihiro Furukawa, Hajime Kubota, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In recent years,information network system suitable for fast data transmission.Adaptive signal processing technology is needed to perform efficient these system.With the progress of the signal processing technology,the development of adaptive algorithm have been important more and more.In the development of adaptive algorithm is needed mainly(1)the improvement of convergence speed, (2)the reduction of computational requirement,etc. Well,the usage of block signal processing be attempted as the method to realize(1),(2).Block processing is the technique which adjust filter′s coefficients block unit per.This is expected to be able to realized the improvement of convergence speed and the reduction of computational requirement per sample time.This paper presents a new method of linear equation based on the gradient method.Next,the fundamental properties of the proposed algorithm, such as the relationship between the block length and convergence characteristic,are analytically discussed.Finally,computer simulations for performance evaluation are presented. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Gradient Method / Gram-Schmidt orthogonalization procedure / Orthogonal projection / Moore-Penrose type generalized inverse matrix |
| Paper # | ICD93-103,DSP93-64 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 1993/9/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A New Method of Linear Equation Based on the Gradient Method |
| Sub Title (in English) | |
| Keyword(1) | Gradient Method |
| Keyword(2) | Gram-Schmidt orthogonalization procedure |
| Keyword(3) | Orthogonal projection |
| Keyword(4) | Moore-Penrose type generalized inverse matrix |
| 1st Author's Name | Tsunenori Maeda |
| 1st Author's Affiliation | Graduate school,Fukuoka Institute of Techology() |
| 2nd Author's Name | Toshihiro Furukawa |
| 2nd Author's Affiliation | Faculty of Engineering,Fukuoka Institute of Techology |
| 3rd Author's Name | Hajime Kubota |
| 3rd Author's Affiliation | Faculty of Engineering,Chiba Institute of Techology |
| Date | 1993/9/17 |
| Paper # | ICD93-103,DSP93-64 |
| Volume (vol) | vol.93 |
| Number (no) | 231 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |