상세정보
학술지
Continuous Phase Modulation for Broadband Satellite Communications: Design and Trade-Offs
- 저자
- B. F. Beidas, S. Cioni, U. De Bie, A. Ginesi, R. Iyer-Seshadri, 김판수, L. N. Lee, 오덕길, A. Noerpel, M. Papaleo, A. Vanelli-Coralli
- 발행일
- 201309
- 출처
- International Journal of Satellite Communications and Networking, v.31 no.5, pp.249-262
- ISSN
- 1542-0973
- 출판사
- John Wiley & Sons
- 협약과제
- 12PR3100, 고효율 위성 리턴링크 접속 핵심기술 개발, 오덕길
- 초록
- In this paper, we introduce the continuous phase modulations mode of the second-generation broadband satellite communications return link Digital Video Broadcast Interactive Satellite System standard. Starting from a detailed discussion about the impairments faced in a typical broadband satellite system user set-up, we introduce the waveform selection rationale, the design trade-offs, and the waveform performance under realistic system assumptions. We show that the designed continuous phase modulations mode exhibits an excellent trade-off between performance and robustness to nonlinear distortions at low and medium spectral efficiency thus suggesting its adoption for the consumer market profile of the Digital Video Broadcast Interactive Satellite System. Copyright © 2013 John Wiley & Sons, Ltd.
- KSP 제안 키워드
- Continuous phase modulation, Design trade-offs, Digital video broadcast(DVB), Return link, Set up, Spectral efficiency(SE), Waveform performance, broadband satellite, nonlinear distortion, satellite communication, satellite systems