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2007
IEEE

Area-Power Efficient Lifting-Based DWT Hardware for Implantable Neuroprosthetics

9 years 5 months ago
Area-Power Efficient Lifting-Based DWT Hardware for Implantable Neuroprosthetics
— Discrete wavelet transform (DWT) has been shown to provide exceptionally efficient data compression for neural records. This paper describes an area-power minimized hardware implementation of the lifting scheme for multi-level, multi-channel DWT. Performance tradeoffs and key design decisions for implantable neuroprosthetics are analyzed. A 32channel, 4-level version of the circuit has been custom designed in 0.18µm CMOS and occupies only 0.16mm2 .
Awais M. Kamboh, Matthew Raetz, Andrew Mason, Kari
Added 04 Jun 2010
Updated 04 Jun 2010
Type Conference
Year 2007
Where ISCAS
Authors Awais M. Kamboh, Matthew Raetz, Andrew Mason, Karim G. Oweiss
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