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In this paper a new energy-efficient error control mechanism based on Redundant Residue Number System (RRNS) is proposed for Wireless Sensor Networks (WSNs). In general, WSNs suffer from burst errors due to their inherent nature. An error detection and correction approach has been developed to handle burst errors more efficiently. Residue encoders transform the sensed data to small-sized and independent...
With the increasing popularity of digital products, there is a strong desire to protect the rights of owners against illegal redistribution. Traditional encryption schemes alone do not provide a comprehensive solution to digital rights management, since they do not prevent users who are authorized to use a digital product for their own use from transferring the cleartext content to unauthorized users...
Algebraic-geometric codes are a class of linear codes derived from algebraic curves over finite fields. The well-known Reed-Solomon codes and BCH codes can be viewed as special instances of this class of codes. Algebraic-geometric codes provide flexibility in practical applications where linear codes are used to guarantee the performance of communications systems. Decoding algorithms of BCH codes,...
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