Presentation 2007-09-20
Reconfigurable Architecture for Car Tuners
Makoto OZONE, Katsunori HIRASE, Kazuhisa IIZUKA, Tatsuo HIRAMATSU, Shinji KIMURA,
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Abstract(in English) In car tuner LSIs, the reception processing is expected to be realized by software. Therefore, a new processor suitable for car tuner processing is requested. This paper includes details of our original reconfigurable processor based on ALU array architecture for car tuners, compiler, and a prototype of a broadcasting reception system with our processor. Our processor has two dimensional array of ALUs, and originally developed limited interconnections between ALUs. Our compiler converts C programs to configuration information for our processor with the original method using Data Flow Graphs. We have developed a prototype of a broadcasting reception system using our reconfigurable processor. On the prototype, we have implemented Digital Terrestrial TV "One-Seg" reception and FM radio reception, and have realized the real-time reception of both "One-Seg" and FM radio and the switching functionality of receptions by changing software. By the prototype, we have demonstrated that our processor had been effective as a processor for car tuner LSIs.
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Keyword(in English) car tuner / reconfigurable processor / ALU array / One-Seg / FM radio
Paper # RECONF2007-21
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Conference Information
Committee RECONF
Conference Date 2007/9/13(1days)
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Paper Information
Registration To Reconfigurable Systems (RECONF)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Reconfigurable Architecture for Car Tuners
Sub Title (in English)
Keyword(1) car tuner
Keyword(2) reconfigurable processor
Keyword(3) ALU array
Keyword(4) One-Seg
Keyword(5) FM radio
1st Author's Name Makoto OZONE
1st Author's Affiliation Digital Systems Research Center, SANYO Electric Co., Ltd.()
2nd Author's Name Katsunori HIRASE
2nd Author's Affiliation Digital Systems Research Center, SANYO Electric Co., Ltd.
3rd Author's Name Kazuhisa IIZUKA
3rd Author's Affiliation Digital Systems Research Center, SANYO Electric Co., Ltd.
4th Author's Name Tatsuo HIRAMATSU
4th Author's Affiliation Digital Systems Research Center, SANYO Electric Co., Ltd.
5th Author's Name Shinji KIMURA
5th Author's Affiliation Graduate School of Information, Production and Systems, Waseda University
Date 2007-09-20
Paper # RECONF2007-21
Volume (vol) vol.107
Number (no) 225
Page pp.pp.-
#Pages 6
Date of Issue