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Apparatus and method for data compression and decompression based on calculation of error vector magnitude
Apparatus and method for data compression and decompression based on calculation of error vector magnitude
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机译:基于误差矢量幅度计算的数据压缩与解压缩装置及方法
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摘要
A data compression apparatus includes a lossy compression unit for calculating, in advance, a reference error vector magnitude depending on lossy compression and decompression by removing lower bits from a data signal composed of bitstreams, for setting removal target lower bits satisfying a preset error vector magnitude requirement, and for lossily 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 decompression apparatus.
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