276 search results - page 40 / 56 » Ultra low power digital signal processing |
DSD
2010
IEEE
13 years 7 months ago
2010
IEEE
Until a decade ago, the concept of phased array beamforming was mainly implemented with mechanical or analog solutions. Today, digital hardware has become powerful enough to perfor...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
Dataflow descriptions have been used in a wide range of Digital Signal Processing (DSP) applications, such as multi-media processing, and wireless communications. Among various f...
ICASSP
2011
IEEE
13 years 23 days ago
2011
IEEE
Spectrum sensing is a challenging key component of the Cognitive Radio paradigm, since primary signals must be detected in the face of noise uncertainty and at signal-to-noise rat...
AVSS
2008
IEEE
13 years 9 months ago
2008
IEEE
Moving object classification in far-field video is a key component of smart surveillance systems. In this paper, we propose a reliable system for person-vehicle classification whi...
VLSISP
2010
13 years 7 months ago
2010
Abstract Polyphase channelizer is an important component of subband adaptive filtering systems. This paper presents an energy-efficient hardware architecture and VLSI implementatio...