2016
DOI: 10.1155/2016/3592581
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Power Control in Wireless Sensor Networks with Variable Interference

Abstract: Adaptive transmission power control schemes have been introduced in wireless sensor networks to adjust energy consumption under different network conditions. This is a crucial goal, given the constraints under which sensor communications operate. Power reduction may however have counterproductive effects to network performance. Yet, indiscriminate power boosting may detrimentally affect interference. We are interested in understanding the conditions under which coordinated power reduction may lead to better sp… Show more

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Cited by 28 publications
(11 citation statements)
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“…The authors [42, 43] recommended to develop network learning methods so as to perform optimal resource utilisation. Considering the resource‐constrained condition, the authors [44] emphasised on retaining low power consumption by scheduling sleep–awake condition. However, its efficacy to adapt dynamic loads and non‐linear network conditions could not be assessed.…”
Section: Related Workmentioning
confidence: 99%
“…The authors [42, 43] recommended to develop network learning methods so as to perform optimal resource utilisation. Considering the resource‐constrained condition, the authors [44] emphasised on retaining low power consumption by scheduling sleep–awake condition. However, its efficacy to adapt dynamic loads and non‐linear network conditions could not be assessed.…”
Section: Related Workmentioning
confidence: 99%
“…Also, the conclusion that the network lifetime benefits from a link‐level TPC is very interesting. With a different goal, Chincoli et al [29] present a study of the impact of TPC on network communication performance. That work considers other characteristics such as packet reception rate (PRR), latency, and retransmission count.…”
Section: Related Workmentioning
confidence: 99%
“…Opposite is the case when the data rate is slow. The importance of performing TPC adaptation quickly is discussed in [42], [43]. Having a high data rate does not necessarily translate into increase in the throughput.…”
Section: Constraints and Requirementsmentioning
confidence: 99%