상세정보
학술대회
Performance of the DVB-T2 System with MIMO Spatial Multiplexing
- 저자
- 강인웅, 서기환, 정태진, 임형수, 신현출, 김형남
- 발행일
- 201112
- 출처
- International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS) 2011, pp.1-4
- 협약과제
- 11PR1700, 무안경 다시점 3D지원 UHDTV 방송 기술 개발, 김진웅
- 초록
- This paper presents the performance of the DVB-T2 broadcasting system including SISO, 21 MISO Alamouti and 22 MIMO Spatial Multiplexing. The DVB-T2 standard is now optionally using 21 MISO Alamouti system that is known to be optimal to achieve greater diversity gain. However in the future it is expected that the next generation of various broadcasting systems will take the MIMO system to obtain higher spectral efficiency as well as diversity gain. Thus we adapt a simply-adjusted DVB-T2 system as one application of MIMO system and provide its computer simulation results comparing the performance of conventional DVB-T2 to MIMO DVB-T2. © 2011 IEEE.
- KSP 제안 키워드
- Broadcasting system, Computer simulation(MC and MD), DVB-T2 standard, Diversity gain, MIMO system, Spectral efficiency(SE), digital video broadcasting-terrestrial(DVB-T), simulation results, spatial multiplexing(SMX)