Low-Power Embedded DSP Core for Communication Systems

  title={Low-Power Embedded DSP Core for Communication Systems},
  author={Ya-Lan Tsao and Wei-Hao Chen and Ming Hsuan Tan and Maw-Ching Lin and Shyh-Jye Jou},
  journal={EURASIP J. Adv. Sig. Proc.},
This paper proposes a parameterized digital signal processor (DSP) core for an embedded digital signal processing system designed to achieve demodulation/synchronization with better performance and flexibility. The features of this DSP core include parameterized data path, dual MAC unit, subword MAC, and optional function-specific blocks for accelerating communication system modulation operations. This DSP core also has a low-power structure, which includes the gray-code addressing mode… CONTINUE READING
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