Sangam: A Confluence of Knowledge Streams

An evaluation of error masking techniques for digital wireless audio systems.

Show simple item record

dc.contributor Thompson, Michael Wayne.
dc.contributor Baylor University. Dept. of Electrical and Computer Engineering.
dc.contributor Engineering.
dc.creator Michaud, Renée J.
dc.date 2011-05-12T15:44:06Z
dc.date 2011-05-12T15:44:06Z
dc.date 2011-05
dc.date 2011-05-12T15:44:06Z
dc.date.accessioned 2022-05-18T12:29:04Z
dc.date.available 2022-05-18T12:29:04Z
dc.identifier http://hdl.handle.net/2104/8157
dc.identifier.uri http://localhost:8080/xmlui/handle/CUHPOERS/31718
dc.description This thesis investigates the tradeoffs associated with typical communication system designs for packetized wireless transmission systems. Communication system design requires judicious selection of source data rate, data compression technique, error correction method, modulation scheme, and latency. In particular, we investigate a wireless system for live music, focusing on masking methods to mitigate the affect of dropped data packets. Three different masking methods were developed and tested in combination with three packet sizes, creating nine unique test environments. The efficacy of the masking methods was then evaluated. The packet error rate threshold is defined as the lowest packet error rate for which the subject can hear noise interference. A Matlab graphical user interface was used to automate a human subject protocol, which was designed to investigate the packet error rate threshold for each condition. A comparison of the results and statistical analysis of the effectiveness of the masking methods are presented.
dc.description by Renée J. Michaud.
dc.description M.S.E.C.E.
dc.format 69427 bytes
dc.format 3140627 bytes
dc.format application/pdf
dc.format application/pdf
dc.format application/pdf
dc.format application/pdf
dc.language en_US
dc.rights Baylor University theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. Contact librarywebmaster@baylor.edu for inquiries about permission.
dc.rights Worldwide access
dc.subject Wireless digital audio.
dc.subject Error masking techniques.
dc.subject Forward error correction.
dc.title An evaluation of error masking techniques for digital wireless audio systems.
dc.type Thesis


Files in this item

Files Size Format View
Renee_Michaud_Masters.pdf 3.140Mb application/pdf View/Open
Renee_Michaud_permissions.pdf 69.42Kb application/pdf View/Open

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Advanced Search

Browse