Adaptive encoding in remote digital telemetry and command systems

9th International Multidisciplinary Scientific and Research Conference "Modern Issues in Science and Technology" Workshop "Advanced Technologies in Aerospace, Mechanical and Automation Engineering"

自然科学;工业技术

Samoylov, A.G.^1 ; Samoylov, S.A.^1 ; Samoylov, V.S.^1 ; Galkin, A.P.^1

Vladimir State University Named after Alexandr and Nikolay Stoletovs, Vladimir, Russia^1

关键词: Adaptive coding;    Adaptive encoding;    Command systems;    Data blocks;    Different sizes;    Digital telemetry;    Noise resistance;    Optimal number;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/450/5/052002/pdf
DOI  :  10.1088/1757-899X/450/5/052002

来源: IOP

【 摘 要 】

The article considers the priority objective of reducing data transfer time in remote digital telemetry and command networks. To achieve this objective, some adaptive encoding principles have been proposed. There are expressions allowing to determine the optimal number of redundant components for different sizes of data blocks with a given noise resistance and data transmission bit rate. The paper proposes several flow charts of decoders and encoders using remote command systems with adaptive coding.