276 search results - page 29 / 56 » Ultra low power digital signal processing |
APCCAS
2006
IEEE
14 years 3 months ago
2006
IEEE
— DAB is a growing communication technology for digital audio broadcasting and demands higher concentration on flexible and cost optimum implementations for use in new mobile ele...
RTSS
2007
IEEE
14 years 3 months ago
2007
IEEE
Wireless sensor network (WSN) applications have been studied extensively in recent years. Such applications involve resource-limited embedded sensor nodes that have small size and...
DATE
2006
IEEE
14 years 3 months ago
2006
IEEE
We present a dynamic bit-width adaptation scheme in DCT applications for efficient trade-off between image quality and computation energy. Based on sensitivity differences of 64 ...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
Abstract - Whenever a DS-CDMA signal (Direct Sequence Code Division Multiple Access) is the sum of several components associated to different spreading codes (e.g., the DS-CDMA sig...
ISCAS
2011
IEEE
2011
IEEE
Parallel Dynamic Voltage and Frequency Scaling for stream decoding using a multicore embedded system
13 years 14 days ago
—Parallel structures may be used to increase a system processing speed in case of large amount of data or highly complex calculations. Dynamic Voltage and Frequency Scaling (DVFS...