Abstract
Wireless Sensor Networks (WSNs) are being deployed in a wide range of application areas requiring high energetic efficiency to increase the application lifetime. Trading off power optimization and reliability has become one of the most significant concerns when dealing with modern systems based on WSNs to guarantee all nodes receive the transmitted data. This work presents a Path Energy Control Technique (PECT), which sets the transmission power of each node based on the path energy consumption. This setting blends three metrics: (i) Quality of the Path (QPth), (ii) Received Signal Strength Indicator (RSSI), and (iii) Data Packet Rate (DPR). Experimental results prove the efficacy of PECT in reducing the energy consumption up to 42% when compared to experiments with fixed transmission power, preserving the reliability of the data transmission.
| Original language | English |
|---|---|
| Title of host publication | 9th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2018 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 1-4 |
| Number of pages | 4 |
| ISBN (Electronic) | 9781538623114 |
| ISBN (Print) | 9781538623121 |
| DOIs | |
| Publication status | Published - 2 Jul 2018 |
| Event | 9th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2018 - Puerto Vallarta, Mexico Duration: 25 Feb 2018 → 28 Feb 2018 |
Publication series
| Name | IEEE Latin American Symposium on Circuits and Systems, LASCAS - Proceedings |
|---|---|
| ISSN (Print) | 2330-9954 |
| ISSN (Electronic) | 2473-4667 |
Conference
| Conference | 9th IEEE Latin American Symposium on Circuits and Systems, LASCAS 2018 |
|---|---|
| Country/Territory | Mexico |
| City | Puerto Vallarta |
| Period | 25/02/18 → 28/02/18 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Energy efficiency
- Transmission power
- WSN
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