DocumentCode
1919905
Title
Low power design for speech codec
Author
Okamura, Toshiyuki ; Kinoshita, Yuji ; Yoshida, Hideaki ; Yamane, Daisake
Author_Institution
Japan Radio Co. Ltd., Tokyo, Japan
fYear
1998
fDate
13-16 Sep 1998
Firstpage
135
Lastpage
138
Abstract
As technology advances offer small size and light weight in mobile telecommunication equipment, low power techniques become important elements. This paper describes the design techniques for very low power consumption, solving hardware implementation issues. Basically they were applied to the speech codec in a personal digital cellular phone and their effectiveness was verified
Keywords
CMOS digital integrated circuits; cellular radio; digital radio; digital signal processing chips; low-power electronics; speech codecs; telephone sets; hardware implementation issues; low power consumption; low power design; personal digital cellular phone; speech codec; Circuits; Clocks; Energy consumption; Frequency; Laboratories; Speech codecs; Speech coding; Switches; Telecommunications; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
ASIC Conference 1998. Proceedings. Eleventh Annual IEEE International
Conference_Location
Rochester, NY
ISSN
1063-0988
Print_ISBN
0-7803-4980-6
Type
conf
DOI
10.1109/ASIC.1998.722818
Filename
722818
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