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Approximate closed-form expression for the average BER of M-ary PSK with Gaussian-distributed phase error
- Ahn, Seongjin;
- An, Sungbae;
- Oh, Hyungkook;
- Yoon, Dongweon
Citations
SCOPUS
2초록
In this paper, we derive an approximate closed-form expression for the average bit error rate (BER) of M-ary phase shift keying (PSK) with Gaussian-distributed phase error over an additive white Gaussian noise channel. The derived closed-form expression is provided as a linear combination of error functions, which is a function of signal to noise ratio, modulation order, and the variance of phase error. Thus, it offers a convenient way to compute the average BER of M-ary PSK with Gaussian-distributed phase error. To validate the theoretical results, we compare the results obtained from the proposed expression with those from computer simulations.
키워드
Bit error rate; Closed-form expression; Phase error; Phase shift keying; Bit error rate; Decoding; Errors; Gaussian distribution; Gaussian noise (electronic); Phase shift keying; Signal to noise ratio; White noise; Additive white Gaussian noise channel; Average BER; Average bit-error rates; Closed-form expression; Error function; Gaussian distributed; Linear combinations; M-ary phase shift keying; Phase noise
- 제목
- Approximate closed-form expression for the average BER of M-ary PSK with Gaussian-distributed phase error
- 저자
- Ahn, Seongjin; An, Sungbae; Oh, Hyungkook; Yoon, Dongweon
- 발행일
- 2020-10
- 유형
- Conference Paper
- 저널명
- Proceedings of the 2020 27th International Conference on Telecommunications, ICT 2020
- 페이지
- 1 ~ 4