| Presentation | 1996/3/8 Formulation of the Convergence Property Obtained in the 'Polarized-x'INLMS Algorithm and Derivation of the Step Gain Providing the Fastest Convergence Rate Kensaku FUJII, Juro OHGA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | There are some cases where the required convergence property does not obtained by the fixed point processing. Those are caused by the normalization of using the reference signal power and the processing of rounding off the product which is performed after every multiplication. The former can be reduced by the 'Individually Normarized' LMS algorithm and the latter can be solved by the 'Polarized-x' NLMS algorithm. This paper presents a formula for the convergence property of those and a combined algorithm by applying the first order IIR filter expression. The formula also gives the step gain providing the fastest convergence rate. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 'individually normarized' LMS algorithm / 'polarized-x' algorithm / convergence property / Step gain |
| Paper # | CAS95-128,DSP95-183,CS95-206 |
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| Conference Information | |
| Committee | CAS |
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| Conference Date | 1996/3/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Circuits and Systems (CAS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Formulation of the Convergence Property Obtained in the 'Polarized-x'INLMS Algorithm and Derivation of the Step Gain Providing the Fastest Convergence Rate |
| Sub Title (in English) | |
| Keyword(1) | 'individually normarized' LMS algorithm |
| Keyword(2) | 'polarized-x' algorithm |
| Keyword(3) | convergence property |
| Keyword(4) | Step gain |
| 1st Author's Name | Kensaku FUJII |
| 1st Author's Affiliation | FUJITSU LABORATORIES LTD.() |
| 2nd Author's Name | Juro OHGA |
| 2nd Author's Affiliation | FUJITSU LABORATORIES LTD. |
| Date | 1996/3/8 |
| Paper # | CAS95-128,DSP95-183,CS95-206 |
| Volume (vol) | vol.95 |
| Number (no) | 556 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |