Apparatus for transmitting and receiving of sensor system using multi-level Hadamard matrix and method for transmitting and receiving method thereof

摘要

The present invention relates to a transmission and reception apparatus of a sensor system using a multilevel Hadamard matrix, and a transmission method and a reception method. The present invention relates to a transmission method performed by a transmission apparatus of a sensor system. Dividing a plurality of consecutive rows or columns into at least one group, and calculating each column sum or row sum within the divided group, and using the calculated column sum or row sum, a second multilevel. Generating a Hadamard matrix, and generating a transmission signal by encoding an original signal based on the generated second multilevel Hadamard matrix.