An Efficient Architecture and High-Throughput Implementation of CCSDS-123.0-B-2 Hybrid Entropy Coder Targeting Space-Grade SRAM FPGA Technology

Nowadays, hyperspectral imaging is recognized as cornerstone remote sensing technology. The explosive growth in image data volume and instrument data rates, compete with limited on-board storage and downlink bandwidth, making hyperspectral data compression a mission critical task. Recently, the cons...

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Veröffentlicht in:	IEEE transactions on aerospace and electronic systems Jg. 58; H. 6; S. 5470 - 5482
Hauptverfasser:	Chatziantoniou, Panagiotis, Tsigkanos, Antonis, Theodoropoulos, Dimitris, Kranitis, Nektarios, Paschalis, Antonis
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.12.2022 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Coders Codes compression Computer architecture Consultative committee for space data systems (CCSDS)-123 Data compression Data systems Elastic properties Entropy Field programmable gate arrays FPGA accelerator hybrid entropy coder Hyperspectral imaging Image coding Image compression IP core Modular design Modularity Modulus of elasticity Network latency Object recognition on-board data systems Remote sensing Static random access memory Throughput
ISSN:	0018-9251, 1557-9603
Online-Zugang:	Volltext
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