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http://hdl.handle.net/20.500.12188/22503
Наслов: | Data compression for energy efficient IoT solutions | Authors: | Risteska Stojkoska, Biljana Nikolovski, Zoran |
Keywords: | data reduction, delta compression, internet of things | Issue Date: | 21-ное-2017 | Publisher: | IEEE | Conference: | 2017 25th telecommunication forum (TELFOR) | Abstract: | Energy is the most important resource in state-of-the-art Internet of Things solutions. There are a lot of concepts and techniques dedicated to save energy, mainly focused to reduce transmission, since the energy used for preprocessing (encoding) is incomparable smaller than energy used for broadcasting. If applications do not require real-time measurements, data compression is one solution to energy saving problem. The goal of this paper was to develop new coding scheme for delta compression, that can be used for efficient data compression of temporally correlated data, such as temperature measurements coming from different smart devices. We proved that our coding scheme can achieve up to 85% energy saving. Compared to other coding techniques, our scheme has greater compression ratio and lower memory requirements. | URI: | http://hdl.handle.net/20.500.12188/22503 |
Appears in Collections: | Faculty of Computer Science and Engineering: Conference papers |
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