Block-Split Array Coding Algorithm for Long-Stream Data Compression
Joint Authors
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-22, 22 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-02-18
Country of Publication
Egypt
No. of Pages
22
Main Subjects
Abstract EN
With the advent of IR (Industrial Revolution) 4.0, the spread of sensors in IoT (Internet of Things) may generate massive data, which will challenge the limited sensor storage and network bandwidth.
Hence, the study of big data compression is valuable in the field of sensors.
A problem is how to compress the long-stream data efficiently with the finite memory of a sensor.
To maintain the performance, traditional techniques of compression have to treat the data streams on a small and incompetent scale, which will reduce the compression ratio.
To solve this problem, this paper proposes a block-split coding algorithm named “CZ-Array algorithm,” and implements it in the shareware named “ComZip.” CZ-Array can use a relatively small data window to cover a configurable large scale, which benefits the compression ratio.
It is fast with the time complexity O(N) and fits the big data compression.
The experiment results indicate that ComZip with CZ-Array can obtain a better compression ratio than gzip, lz4, bzip2, and p7zip in the multiple stream data compression, and it also has a competent speed among these general data compression software.
Besides, CZ-Array is concise and fits the hardware parallel implementation of sensors.
American Psychological Association (APA)
Qin, Jiancheng& Lu, Y.& Yu, Zhong. 2020. Block-Split Array Coding Algorithm for Long-Stream Data Compression. Journal of Sensors،Vol. 2020, no. 2020, pp.1-22.
https://search.emarefa.net/detail/BIM-1190471
Modern Language Association (MLA)
Qin, Jiancheng…[et al.]. Block-Split Array Coding Algorithm for Long-Stream Data Compression. Journal of Sensors No. 2020 (2020), pp.1-22.
https://search.emarefa.net/detail/BIM-1190471
American Medical Association (AMA)
Qin, Jiancheng& Lu, Y.& Yu, Zhong. Block-Split Array Coding Algorithm for Long-Stream Data Compression. Journal of Sensors. 2020. Vol. 2020, no. 2020, pp.1-22.
https://search.emarefa.net/detail/BIM-1190471
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1190471