APPARATUS FOR DATA COMPRESSION AND DECOMPRESSION BASED ON ERROR VECTOR MAGNITUDE CALCULATION AND METHOD FOR THE SAME

摘要

According to an embodiment of the present invention, provided is an apparatus for data compression comprising: a loss compression unit for calculating a reference error vector size according to loss compression and recovery by removing lower bits for a data signal consisting of a bit string, determining removal target lower bits that satisfy a preset request error vector size, and loss compressing the data signal by removing the removal target lower bits from the data signal; and a communication unit for transmitting the compressed data signal to a data recovery device.