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ICASSP
2011
IEEE
14 years 4 months ago
Dynamic signal combining for distributed microphone systems in car environments
Distributed microphone systems in cars usually provide dedicated microphones for several speakers where each microphone captures the desired speech signal at the best. The signal ...
Timo Matheja, Markus Buck, Achim Eichentopf
ICASSP
2011
IEEE
14 years 4 months ago
An adaptive noise canceller with adaptive delay compensation for a distant noise source
This paper proposes a noise canceller with adaptive delay compensation for a distant noise source. A delay element is introduced in the noise path to offset the delay caused by th...
Akihiko Sugiyama, Ryoji Miyahara, Masanori Kato
ICASSP
2011
IEEE
14 years 4 months ago
Classifying soundtracks with audio texture features
Sound textures may be defined as sounds whose character depends on statistical properties as much as the specific details of each individually-perceived event. Recent work has d...
Daniel P. W. Ellis, Xiaohong Zeng, Josh H. McDermo...
ICASSP
2011
IEEE
14 years 4 months ago
Transmit and receive filters for MISO FBMC systems subjected to power constraints
Build upon the OFDM/OQAM scheme this paper addresses the design of linear transmit and receive filters. Aiming at enhancing the robustness against multipath fading, two novel tec...
Marius Caus, Ana I. Pérez-Neira
CISS
2010
IEEE
14 years 4 months ago
Transmission coordination for ad hoc networks
— AHNs are wireless networks operating without the benefits of network infrastructure (basestations) or centralized control. AHNs working with limited spectrum perform best when...
Ananth V. Kini, Steven Weber, Fadi A. Aloul, Nagar...