The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dalam rangkaian penderia, kawasan atau persekitaran tertentu diperhatikan oleh banyak nod penderia yang diedarkan dan sinki mengumpul data yang diperhatikan oleh nod penderia. Urutan data yang diperhatikan yang dihasilkan oleh nod sensor mungkin mempunyai korelasi yang bergantung kepada ruang dan/atau masa. Korelasi ini dianggap sebagai maklumat berlebihan dan boleh digunakan untuk pembetulan ralat saluran oleh penyahkod bersama menggunakan korelasi. Dalam makalah ini, kami mencadangkan skema penyahkodan bersama menggunakan korelasi bergantung masa yang terdiri daripada jujukan data berturut-turut yang dihasilkan oleh nod sensor. Kami juga mencadangkan skim kawalan kuasa menggunakan korelasi bergantung masa untuk pengurangan penggunaan tenaga. Kami menilai kadar ralat paket dan nisbah penggunaan tenaga, dan menjelaskan kesan skim cadangan kami.
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Salinan
Suguru DOKI, Hiraku OKADA, Kenichi MASE, "Error Correction Using Time-Dependent Correlation and Transmit Power Control in Sensor Networks" in IEICE TRANSACTIONS on Communications,
vol. E91-B, no. 11, pp. 3426-3433, November 2008, doi: 10.1093/ietcom/e91-b.11.3426.
Abstract: In a sensor network, a certain area or environment are observed by a lot of distributed sensor nodes and a sink collects data observed by sensor nodes. The observed data sequences that sensor nodes generate may have space- and/or time-dependent correlation. This correlation is regarded as redundant information and can be used for channel error correction by joint decoder using correlation. In this paper, we propose the joint decoding scheme using the time-dependent correlation consisting of the consecutive data sequences generated by a sensor node. We also propose a power control scheme using the time-dependent correlation for reduction in energy consumption. We evaluate the packet error rate and the energy consumption ratio, and clarify the effect of our proposed schemes.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e91-b.11.3426/_p
Salinan
@ARTICLE{e91-b_11_3426,
author={Suguru DOKI, Hiraku OKADA, Kenichi MASE, },
journal={IEICE TRANSACTIONS on Communications},
title={Error Correction Using Time-Dependent Correlation and Transmit Power Control in Sensor Networks},
year={2008},
volume={E91-B},
number={11},
pages={3426-3433},
abstract={In a sensor network, a certain area or environment are observed by a lot of distributed sensor nodes and a sink collects data observed by sensor nodes. The observed data sequences that sensor nodes generate may have space- and/or time-dependent correlation. This correlation is regarded as redundant information and can be used for channel error correction by joint decoder using correlation. In this paper, we propose the joint decoding scheme using the time-dependent correlation consisting of the consecutive data sequences generated by a sensor node. We also propose a power control scheme using the time-dependent correlation for reduction in energy consumption. We evaluate the packet error rate and the energy consumption ratio, and clarify the effect of our proposed schemes.},
keywords={},
doi={10.1093/ietcom/e91-b.11.3426},
ISSN={1745-1345},
month={November},}
Salinan
TY - JOUR
TI - Error Correction Using Time-Dependent Correlation and Transmit Power Control in Sensor Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 3426
EP - 3433
AU - Suguru DOKI
AU - Hiraku OKADA
AU - Kenichi MASE
PY - 2008
DO - 10.1093/ietcom/e91-b.11.3426
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E91-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2008
AB - In a sensor network, a certain area or environment are observed by a lot of distributed sensor nodes and a sink collects data observed by sensor nodes. The observed data sequences that sensor nodes generate may have space- and/or time-dependent correlation. This correlation is regarded as redundant information and can be used for channel error correction by joint decoder using correlation. In this paper, we propose the joint decoding scheme using the time-dependent correlation consisting of the consecutive data sequences generated by a sensor node. We also propose a power control scheme using the time-dependent correlation for reduction in energy consumption. We evaluate the packet error rate and the energy consumption ratio, and clarify the effect of our proposed schemes.
ER -