A study on the extended fixed-point arithmetic computation for MPEG audio data processing

MPEG Audio 데이터 처리를 위한 확장된 고정소수점 연산처리에 관한 연구

In this paper, we Implement a new arithmetic computation for MPEG audio data to overcome the limitations of real number processing in the fixed-point arithmetics, such as: overheads in processing time and power consumption. We aims at efficiently dealing with real numbers by extending the fixed-point arithmetic manipulation for floating-point numbers in MPEG audio data, and implementing the DSP libraries to support the manipulation and computation of real numbers with the fixed-point resources.