A scalable communication architecture for the sensor broadcast problem

Yao Win Hong, Anna Scaglione

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

In our previous work, a time efficient data retrieval method was proposed for distributed data sources using the generalized group testing approach. In this work, we provide the physical-layer transmission and reception strategy that supports the implementation of the group testing method. The integration of the two protocols leads to a modified strategy that incorporates the errors occurring within the feedback channel. We propose a signal modulation scheme combined with the source and channel coding that was proposed using the concept of group testing. The numerical simulations show an improved performance with the proposed cooperative broadcasting scheme. Our methodology does not separate channel and source coding and can be implemented with a two layer architecture with low complexity.

Original languageEnglish (US)
Title of host publicationIEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC
Pages226-230
Number of pages5
Volume2005
DOIs
StatePublished - 2005
Externally publishedYes
Event2005 IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2005 - New York, NY, United States
Duration: Jun 5 2005Jun 8 2005

Other

Other2005 IEEE 6th Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2005
CountryUnited States
CityNew York, NY
Period6/5/056/8/05

ASJC Scopus subject areas

  • Signal Processing
  • Engineering(all)

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    Hong, Y. W., & Scaglione, A. (2005). A scalable communication architecture for the sensor broadcast problem. In IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC (Vol. 2005, pp. 226-230). [1505905] https://doi.org/10.1109/SPAWC.2005.1505905