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Conference Paper
Performance Analysis on Three-layered Division Multiplexing Transmission
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- Authors
- Soon-Young Kwon, Ho Jae Kim, Hyoung-Nam Kim, JaeHwui Bae, YoungSu Kim, Namho Hur
- Issue Date
- 2019-01
- Citation
- International Conference on Electronics, Information and Communication (ICEIC) 2019, pp.1135-1138
- Language
- English
- Type
- Conference Paper
- Abstract
- Layered division multiplexing (LDM) was introduced into the physical layer of Advanced Television Systems Committee (ATSC) 3.0 broadcasting system, where two-layer LDM is used as a standard. The LDM system provides more frequency efficiency than the existing single layer system. To increase the efficiency of LDM, we consider a three-layer system by adding more blocks to the ATSC 3.0 system. Through simulation, the bit error rate (BER) performance for each layer of the three-layer LDM is analyzed in various situations. We compare the BER performance for each layer of the three-layer LDM with injection levels in additive white Gaussian noise (AWGN).
- KSP Keywords
- ATSC 3.0, Additive white Gaussian noise(AWGN), Advanced television systems committee(ATSC), BER performance, Bit Error Rate(And BER), Broadcasting system, Frequency efficiency, Performance analysis, Physical Layer, Single-layer, layered division multiplexing