2013
DOI: 10.1155/2013/402930
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Energy‐Efficient Data Gathering Scheme Based on Broadcast Transmissions in Wireless Sensor Networks

Abstract: Improving energy efficiency is the most important challenge in wireless sensor networks. Because sensing information is correlated in many sensor network applications, some previous works have proposed ideas that reduce the energy consumption of the network by exploiting the spatial correlation between sensed information. In this paper, we propose a distributed data compression framework that exploits the broadcasting characteristic of the wireless medium to improve energy efficiency. We analyze the performanc… Show more

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Cited by 5 publications
(3 citation statements)
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“…However, it does not have efficient measurement in the sensing department. A distributed data compression framework was established in [9]. But the classification was not implementing.…”
Section: Fig1: Wsnmentioning
confidence: 99%
“…However, it does not have efficient measurement in the sensing department. A distributed data compression framework was established in [9]. But the classification was not implementing.…”
Section: Fig1: Wsnmentioning
confidence: 99%
“…As low accuracy of the triaxial acceleration sensor results in serious drift of SINS during run time, we proposed indoor positioning method of WSN as a kind of compensation scheme [ 18 , 19 ]. Node arrangement diagram of WSN on the fully mechanized coal face is shown in Figure 4 , and positioning mathematical model is built, as shown in Figure 5 .…”
Section: Shearer Positioning Strategy Based On Sins/wsnmentioning
confidence: 99%
“…The Energy-Efficient Data Gathering approach was introduced in [3]. The approach measures the relationship among sensing information of the SNs, it failed to use efficient classification method to classify collected data.…”
Section: Introductionmentioning
confidence: 99%