172 search results - page 13 / 35 » Exploiting the Analogy Between Traces and Signal Processing |
SAC
2008
ACM
13 years 7 months ago
2008
ACM
We present an analogy between the operation of a Wireless Sensor Network and the sampling and reconstruction of a signal. We measure the impact of three factors on the quality of ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
An auto-relation aided multiple-input/output inverse filtering algorithm (A-RAM) is proposed for the inverse filtering of room acoustics in speech dereverberation. In A-RAM, we ...
ICPP
2005
IEEE
14 years 1 months ago
2005
IEEE
Automatic pattern search in event traces is a powerful method to identify performance problems in parallel applications. We demonstrate that knowledge about the virtual topology, ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Parallel computation of the adaptive lattice filtering algorithm is difficult due to the dependency problem caused by feedback operations. The conventional control-level paralle...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
—The trellis shaping (TS) is an effective technique not only for average power reduction of high-order QAM signals, but also for peak power reduction of band-limited single-carri...