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A Low Power Datapath for Algebraic Codebook Search Targeting a Generic GSM System-on-Chip Platform
Overview In this paper, a novel hardware architecture is presented for the Algebraic Codebook Search function wed in GSM Adaptive Multi-Rate speech encoding. This architecture was for a System-on-Chip GSM baseband processing platform and is an accelerator for use with a programmable DSP Intellectual Property Core. Features of the algorithm are exploited to achieve an efficient hardware-software partitioning. The over all effect is a 5x reduction in power consumption and a 28% reduction in MIPS.
| Publisher | Institute of Electrical and Electronics Engineers | File Format | |
|---|---|---|---|
| Date Published | June 2004 | ||
| Format | White Papers | ||
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