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Conference Paper
In-Band Distribution Link Signal Detection in ATSC 3.0
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- Authors
- Zhihong Hong, Liang Zhang, Wei Li, Yiyan Wu, Sung-Ik Park, Sungjun Ahn, Sunhyung Kwon, Namho Hur, Eneko Iradier, Jon Montalban, Pablo Anguiera
- Issue Date
- 2021-08
- Citation
- International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) 2021, pp.1-6
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- In-Band Distribution Link (IDL) was previously proposed to deliver backhaul signals to Single Frequency Networks (SFN) transmitter as a low cost and spectrally efficient alternative to fiber optic or dedicated microwave links. Self-interference at the IDL receiver due to the loopback signal from the co-located SFN transmitter is the main challenge in IDL signal detection. In this paper, a novel RF cancellation technique along with digital cancellation is proposed for self-interference cancellation.
- KSP Keywords
- ATSC 3.0, Co-located, Fiber optic, Low-cost, RF cancellation, Self-Interference Cancellation, Spectrally efficient, digital cancellation, in-band, microwave links, signal detection