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ECOLE SUPÉRIEURE D'ÉLECTRICITÉ Une grande école d'ingénieurs au cœur des sciences de l'information,de l'énergie et des systèmes |
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Conference papers
Coding, diversity and ARQ in fading channels: a case-study performance comparison
Abstract : Cross-layer error protection strategies couple systematic error correction at the physical layer with adaptive data retransmission at the data-link layer, to mitigate the effects of fast-fading propagation channels. This work, in the form of a case-study, aims to introduce useful tools for the assessment and analysis of the energetic performance of such strategies. In particular, it is shown that in energy-constrained applications, such as wireless sensor networks, the design guidelines should be based on a precise definition of the energy per bit. This definition also allows to evaluate the minimum energy that is necessary to transmit data in a given setting.
https://hal-supelec.archives-ouvertes.fr/hal-00839530
Contributor : Pierre Duhamel Connect in order to contact the contributor
Submitted on : Friday, June 28, 2013 - 1:52:14 PM
Last modification on : Thursday, June 17, 2021 - 3:50:00 AM
Contributor : Pierre Duhamel Connect in order to contact the contributor
Submitted on : Friday, June 28, 2013 - 1:52:14 PM
Last modification on : Thursday, June 17, 2021 - 3:50:00 AM