APPLICATION OF CHANNEL CODING IN THE DISTRIBUTED SYSTEM FOR COLLECTION AND PROCESSING OF CARDIOGRAPHIC INFORMATION 

Ubiennykh Anatоliy Gennad'eviсh, seniоr leсturer, sub-deрartment оf infоrmatiоn and соmрuting systems, Рenza State University (40 Krasnaya street, Рenza, Russia), E-mail: utоlg@mail.ru
Ubiennykh Gennadiy Fedоrоviсh, сandidate оf teсhniсal sсienсes, assосiate рrоfessоr, sub-deрartment оf infоrmatiоn and соmрuting systems, Рenza State University (40 Krasnaya street, Рenza, Russia), E-mail: ugf@mail.ru
Bоdin Оleg Nikоlaeviсh, dосtоr оf teсhniсal sсienсes, рrоfessоr, sub-deрartment оf infоrmatiоn-measuring equiрment and metrоlоgy, Рenza State University (40 Krasnaya street, Рenza, Russia), E-mail: bоdin_о@inbоx.ru
Kuz'min Andrey Viktоrоviсh, сandidate оf teсhniсal sсienсes, assосiate рrоfessоr, sub-deрartment оf infоrmatiоn and соmрuting systems, Рenza State University (40 Krasnaya street, Рenza, Russia), E-mail: fliсkerlight@inbоx.ru
Tychkov Aleksandr Yur'evich, candidate of technical sciences, deputy director at the Research Institute for Basic and Applied Studies, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: tychkov-a@mail.ru
Timokhina Olga Alekseevna, student, Penza State University (40 Krasnaya street, Penza, Russia), E-mail: timokhina.olga.14.12@mail.ru 

004.7; 004.9; 612.172.4 

10.21685/2307-5538-2019-3-9 

Background. Cardiovascular diseases are an important medical and social problem. One of the possible methods for reducing the impact of heart diseases is the use of a distributed system for collecting and processing of cardiographic information. It allows the continuous electrocardiosignal analysis in everyday life conditions. Channel coding is one of the necessary elements of the systems with local area network (LAN). The object of the study is a distributed system with LAN for electrocardiosignal monitoring. The subject of the study is the technical means of channel coding / decoding.
Materials and methods. The study is conducted using such theories as signal analysis theory, information analysis and processing theory, systematic analysis theory, interference-resistant coding theory.
Results. The architecture of the distributed system with LAN for electrocardiosignal monitoring was developed and analysed. The schemes of coder / decoder for channel coding are proposed. The modelling was conducted to increase the reliability of data transmission.
Summary. Proposed technical means of the distributed system for electrocardiosignal monitoring take into account the specificities of building a system using wireless and wired network of information transmission. The use of proposed means of channel coding / decoding will allow the development of the distributed system for collection and processing of data for heart activity monitoring. 

electrocardiosignal, monitoring, distributed collection of information, local area network, channel code, coder / decoder