13 search results - page 1 / 3 » Power Efficient Algorithms for Computing Fast Fourier Transf... |
AICCSA
2006
IEEE
13 years 10 months ago
2006
IEEE
Collaborative signal processing is one of the most promising applications that are currently being investigated for sensor networks. In this paper, we use FFT computation as a veh...
SENSYS
2004
ACM
13 years 10 months ago
2004
ACM
bstract: Power - Time Optimal Algorithm for Computing FFT over Sensor Networks Categories and Subject Descriptors C.2.1 [Network Architecture and Design] Wireless Communication, Di...
ICWN
2007
13 years 6 months ago
2007
Wireless networks are poised to enable a variety of existing and emerging video streaming applications. However, video streaming over wireless suffers from piracy and malicious at...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
We investigate energy allocation strategies in image sensor networks for the purpose of maximizing the network operational lifetime. For the application scenarios that we consider...
TMC
2012
11 years 7 months ago
2012
—We investigate the following fundamental question—how fast can information be collected from a wireless sensor network organized as tree? To address this, we explore and evalu...