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Content Provider | IEEE Xplore Digital Library |
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Author | Hyung-Jung Kim Deock-Gu Jee Man-Ho Park Byung-Sik Yoon Song-In Choi |
Copyright Year | 2005 |
Description | Author affiliation: Mobile A/V Reseach Team, Electron. & Telecommun. Res. Inst. (Hyung-Jung Kim; Deock-Gu Jee; Man-Ho Park; Byung-Sik Yoon; Song-In Choi) |
Abstract | We present the software and hardware implementations of AMR codec for IMT-2000 system. The real-time implementations of AMR codec algorithm are achieved using TMS320C62xx DSP chip and Teak-Lite DSP core. We describe respectively efficient software schemes for coding AMR codec algorithm and hardware designs. The AMR codec is evaluated and confirmed in 3GPP test sequences, stand-alone test system and ETRI IMT-2000 prototype system |
Sponsorship | IEEE Comm. Soc. (IEEE ComSoc) IEEE Region 10 and IEEE Daejeon Sect. Open Stand. and Internet Assoc. (OSIA) Korean Inst. of Comm. Sci. (KICS) Korea Info-comm. infrastructure Forum (KIF) IEEK Comm. Soc. (IEEK ComSoc) |
Starting Page | 362 |
Ending Page | 365 |
File Size | 461670 |
Page Count | 4 |
File Format | |
DOI | 10.1109/ICACT.2005.245871 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2005-02-21 |
Publisher Place | South Korea |
Access Restriction | Subscribed |
Rights Holder | National Computerization Agency |
Subject Keyword | Real time systems Digital signal processing chips Hardware Speech codecs Assembly System testing GSM Software algorithms Algorithm design and analysis Software prototyping |
Content Type | Text |
Resource Type | Article |
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