Level-based approach for minimum-transmission broadcast in duty-cycled wireless sensor networks
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- 作者：Thang Le Duca ; ldthang@skku.edu" class="auth_mail" title="E-mail the corresponding author ; Duc Tai Lea ; ldtai@skku.edu" class="auth_mail" title="E-mail the corresponding author ; Vyacheslav V. Zalyubovskiyb ; slava@math.nsc.ru" class="auth_mail" title="E-mail the corresponding author ; Dongsoo S. Kimc ; dskim@iupui.edu" class="auth_mail" title="E-mail the corresponding author ; Hyunseung Chooa ; choo@skku.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Broadcast ; Duty cycle ; Wireless sensor network ; Scheduling ; Approximation algorithm
- 刊名：Pervasive and Mobile Computing
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：27
- 期：Complete
- 页码：116-132
- 全文大小：1255 K
文摘
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The algorithm of finding covering nodes helps to reduce a number of transmissions.
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The concept of duty-transmission highlights the advantage of our scheme.
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Level-based traversal on covering nodes reduces a number of transmissions and the time complexity.
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Examining the impact of network density and duty cycle shows the advantage of our scheme.
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The trade-off between number of broadcast transmissions and broadcast delay is also disclosed.