Abstract
The energy consumption of each wireless sensor node is one of critical issues that require careful management in order to maximize the lifetime of the sensor network since the node is battery powered. The main energy consumer in each node is the communication module that requires energy to transmit and receive data over the air. Data compression is one of possible techniques that can reduce the amount of data exchanged between wireless sensor nodes. In this paper, we proposed a simple lossless data compression algorithm that uses multiple Huffman coding tables to compress WSNs data adaptively. We demonstrate the merits of our proposed algorithm in comparison with recently proposed LEC algorithm using various real-world sensor datasets.
| Original language | English |
|---|---|
| Title of host publication | Soft Computing Models in Industrial and Environmental Applications - 7th International Conference, SOCO'12 |
| Publisher | Springer Verlag |
| Pages | 327-336 |
| Number of pages | 10 |
| ISBN (Print) | 9783642329210 |
| DOIs | |
| Publication status | Published - 2013 |
| Externally published | Yes |
| Event | 7th International Conference on Soft Computing Models in Industrial and Environmental Applications, SOCO'12 - Ostrava, Czech Republic Duration: 5 Sept 2012 → 7 Sept 2012 |
Publication series
| Name | Advances in Intelligent Systems and Computing |
|---|---|
| Volume | 188 AISC |
| ISSN (Print) | 2194-5357 |
Conference
| Conference | 7th International Conference on Soft Computing Models in Industrial and Environmental Applications, SOCO'12 |
|---|---|
| Country/Territory | Czech Republic |
| City | Ostrava |
| Period | 5/09/12 → 7/09/12 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Adaptive Entropy Encoder
- Data Compression
- Energy Efficiency
- Huffman Coding
- Signal Processing
- Wireless Sensor Networks
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