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has been cited by the following article:

• TITLE: Parallel Programming Design of BPSK Signal Demodulation Based on CUDA

  AUTHORS: Yandu Liu, Baoling Zhang, Haixin Zheng

  KEYWORDS: BPSK, Demodulation, CUDA, Parallel

  JOURNAL NAME: International Journal of Communications, Network and System Sciences, Vol.9 No.5, May 30, 2016

  ABSTRACT: Realizing digital signal demodulation on the general computer is an important research direction in the field of signal processing in recent years. In this paper, the algorithm of BPSK signal demodulation which has high real-time requirements is researched on the general computer. According to the characteristics of “CPU + GPU” heterogeneous computing, the parallel computation model of digital communication is put forward, and BPSK signal demodulation is realized on CUDA platform. Test results show that the computing time ratio of 1:1.7, when the bit error rate can be achieved 10?5.