Presentation | 2005-12-01 Study of Audio Signal Processing on Reconfigurable Processor "FE-GA" Hiroshi TANAKA, Takanobu TSUNODA, Youhei AKITA, Masashi TAKADA, Masaki ITO, Makoto SATOH, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The performance improvement by the frequency improvement of the processor becomes difficult in embedded LSI, and the processor of new directionality is required. We examined dynamic re-configuration processor "Flexible Engine/Generic ALU Array(FE-GA)" which excelling performance/power and performance/area to the audio codec. As a result, it was shown that 8X speed AAC encoding was possible by the simulator of the combination of general-purpose processor 200MHz and FE-GA 100MHz. It additionally reports on the evaluations of the FIR filter and the matrix multiplication, etc. as a signal processing bench mark. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Dynamic Reconfigurable / Processor / Signal Processing / Audio / AAC |
Paper # | RECONF2005-67 |
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Conference Information | |
Committee | RECONF |
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Conference Date | 2005/11/24(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Reconfigurable Systems (RECONF) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Study of Audio Signal Processing on Reconfigurable Processor "FE-GA" |
Sub Title (in English) | |
Keyword(1) | Dynamic Reconfigurable |
Keyword(2) | Processor |
Keyword(3) | Signal Processing |
Keyword(4) | Audio |
Keyword(5) | AAC |
1st Author's Name | Hiroshi TANAKA |
1st Author's Affiliation | Central Research Lab., Hitachi, Ltd.() |
2nd Author's Name | Takanobu TSUNODA |
2nd Author's Affiliation | Central Research Lab., Hitachi, Ltd. |
3rd Author's Name | Youhei AKITA |
3rd Author's Affiliation | Central Research Lab., Hitachi, Ltd. |
4th Author's Name | Masashi TAKADA |
4th Author's Affiliation | Central Research Lab., Hitachi, Ltd. |
5th Author's Name | Masaki ITO |
5th Author's Affiliation | Central Research Lab., Hitachi, Ltd. |
6th Author's Name | Makoto SATOH |
6th Author's Affiliation | Systems Development Lab., Hitachi, Ltd. |
Date | 2005-12-01 |
Paper # | RECONF2005-67 |
Volume (vol) | vol.105 |
Number (no) | 451 |
Page | pp.pp.- |
#Pages | 5 |
Date of Issue |