A Study on the PR Shaped SQAM Performance with Carrier Phase Error

PR Shaped SQAM의 Performance에 Carrier Phase Error가 미치는 영향에 관한 연구

  • 박용우 (한국항공대학 전자공학과) ;
  • 이형재 (한국항공대학 전자공학과)
  • Published : 1983.10.01


A Study is presented showing the effect of carrier phase error on the error-rate of a PR shaped SQAM digital radio system. A simple upper bound on the probability of error as a function of phase error is derived and compared to one another. The result is that if carrier phase error is less than 3 there is no serious degradation.