2007 search results - page 143 / 402 » SPECTRUM |
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
This paper addresses feature extraction for automatic chord recognition systems. Most chord recognition systems use chroma features as a front-end and some kind of classifier (HM...
119
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
The objective of this work is to develop and study the robustness of the zero frequency resonator (ZFR) based method for extraction of the fundamental frequency (F0) of speech sig...
153
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Successful spectrum sharing in a cognitive radio network depends on the correct and quick detection of primary activity. Cooperative spectrum sensing is therefore suggested to enh...
146
Voted
CHI
2011
ACM
14 years 7 months ago
2011
ACM
Hacking, tinkering, DIY, and crafts are increasingly popular forms of leisure that have also become growing sites of study in HCI. In this work we take a wide view of the similari...
156
Voted
TON
2012
13 years 6 months ago
2012
—The deployment of cognitive radio networks enables efficient spectrum sharing and opportunistic spectrum access. It also presents new challenges to the classical problem of int...