| Presentation | 1993/9/17 A Consideration on Block Orthogonal Projection Algorithm Using Order Recursive UD Factorization Method Sadanobu Yoshimoto, Toshihiro Furukawa, Hajime Kubota, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Adaptive algorithm plays the important role in adaptive signal processing,and much work has been proposed various techniques until up to now.Among them,the orthogonal projection algorithm are well known,which can be expressed with Moore-Penrose type generalized inverse matrix.It can have rapid convergence speed no matter how input signal are correlated.But,the direct calculations of Moore-Penrose type generalized inverse matrix,need much computational complex.This paper presents the adaptive algorithm in which Moore-Penrose type generalized inverse matrix can be efficiently calculated with UD factorization.The proposed algorithm is expected to have stable property,since it includes only one division in the procedures.As well,proposed method have a condition to provide which kave stable convergence characteristics when noise to exist.Proposed algorithm expressed a basic properties,and show effective this algorithm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | UD Factorization / Orthogonal Projection / Block Matrix Inversion Lemma / Adaptive Signal Processing / Moore-Perrose Type Generalized Inverse Matrix |
| Paper # | ICD93-102,DSP93-63 |
| Date of Issue |
| Conference Information | |
| Committee | ICD |
|---|---|
| Conference Date | 1993/9/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Consideration on Block Orthogonal Projection Algorithm Using Order Recursive UD Factorization Method |
| Sub Title (in English) | |
| Keyword(1) | UD Factorization |
| Keyword(2) | Orthogonal Projection |
| Keyword(3) | Block Matrix Inversion Lemma |
| Keyword(4) | Adaptive Signal Processing |
| Keyword(5) | Moore-Perrose Type Generalized Inverse Matrix |
| 1st Author's Name | Sadanobu Yoshimoto |
| 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 Enginnering,Chiba Institute of Techology |
| Date | 1993/9/17 |
| Paper # | ICD93-102,DSP93-63 |
| Volume (vol) | vol.93 |
| Number (no) | 231 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |