• Title/Summary/Keyword: erase insertion method (EIM)

Search Result 1, Processing Time 0.015 seconds

The Higher-Order-Modulated Slow-Frequency-Hopping Spread-Spectrum System over AWGN under Partial-Band Jamming (부분 대역 재밍 하에서의 가산성 백색 가우시안 잡음 채널에서 고차 변조의 저속 주파수 도약 대역 확산 시스템)

  • Ahn, Hyoungbae;Kim, Chanki;No, Jong-Seon;Park, Jinsoo;Song, Hong-Yeop;Han, Sung Woo
    • The Journal of Korean Institute of Communications and Information Sciences
    • /
    • v.42 no.1
    • /
    • pp.14-24
    • /
    • 2017
  • In this paper, we propose a new EIM(erasure insertion method) based on the average-minimal-noise-power for HOM(higher order modulation) over AWGN(additive white Gaussian noise) under PBJ(partial-band jamming). Then we design SFH/SS(slow-frequency-hopping spread-spectrum) system by applying this method and formulate the PER(packet error rate) of the system. Based on this formula, we propose a new method to set the optimal threshold of the EIM and verify it at the designed 16-QAM SFH/SS system.