The undersampled wireless acoustic sensor network scenario: some preliminary results and open research issues

P.C.W. Sommen, K. Janse

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

2 Citations (Scopus)
70 Downloads (Pure)

Abstract

Advances in hardware technology pave the way to small, low power wireless sensor devices, such as wireless microphones. This makes it possible to use a large number, i.e. thousands, of microphones at positions where it is not feasible to put wired microphones, creating an enormous potential for improved flexibility and performance within a transparent acoustic communication context. In order to reduce battery consumption, each of the wireless microphones has to be sampled much below the Nyquist sample rate. In this paper we will discuss some preliminary results and open research issues that are involved in such an Undersampled Wireless Acoustic Sensor (UWAS) network scenario.
Original languageEnglish
Title of host publicationProceedings of the IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, PACRIM 2009, 24 - 27 August 2009, Victoria, Canada
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages877-882
ISBN (Print)978-1-4244-4560-8
DOIs
Publication statusPublished - 2009

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    Sommen, P. C. W., & Janse, K. (2009). The undersampled wireless acoustic sensor network scenario: some preliminary results and open research issues. In Proceedings of the IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, PACRIM 2009, 24 - 27 August 2009, Victoria, Canada (pp. 877-882). Piscataway: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/PACRIM.2009.5291252