PUNCTURED NCC CODES FOR INFORMATION PROTECTION IN INFORMATION AND MEASUREMENT SYSTEMS

During development and design of information-measuring systems, enabling to carry out collection, processing transmission information, one the main problems is choice effective methods information protection against defects in noisy communication channels. Effective use frequency-time resources channels, as most valuable part system, key provide reliable delivery transmitted messages. One directions reliability increase transfer networks implementation algorithms noise-resistant coding, providing for detection coping with errors, arising due interferences channel. In this case, favor or another coding method depends on characteristics data Parameters noise coder must be coordinated source message, channel, well requirements bringing recipient. The problem obtaining a wide range codec parameters simultaneous preservation unified macrostructure systems causes need research adaptive error protection. article results variable rate slot convolutional codes coding/decoding are proposed. Consequently, when creating networks, there no large number different codecs, even completely code rate, channel gain coding. addition, real opportunity create terminal equipment, working errors access.