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Journal Article
Characterization and Modeling of UHF Wireless Channel in Terrestrial SFN Environments: Urban Fading Profiles
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- Authors
- Sungjun Ahn, Jeongchang Kim, Seok-Ki Ahn, Sunhyoung Kwon, Sungho Jeon, David Gomez-Barquero, Pablo Angueira, Dazhi He, Cristiano Akamine, Mats Ek, Sesh Simha, Mark Aitken, Zhihong Hunter Hong, Yiyan Wu, Sung-Ik Park
- Issue Date
- 2022-12
- Citation
- IEEE Transactions on Broadcasting, v.68, no.4, pp.803-818
- ISSN
- 0018-9316
- Publisher
- IEEE
- Language
- English
- Type
- Journal Article
- Abstract
- This paper proposes several realistic fading channel models to describe the signal distortions that arise in single frequency network (SFN) environments. The proposed models characterize ultra-high frequency (UHF) wireless channels based on measurements from operating networks in metropolitan areas. In this paper, the unique features of SFN transmission are identified compared to the conventional, single antenna transmission channels. The impacts of urban propagation, tower configuration, and mobile and terrain effects are considered based on the tapped delay line structure. The proposed models can provide a useful reference to facilitate the SFN system design, network planning, verification, and receiver performance test.
- KSP Keywords
- Fading Channels, High frequency(HF), Metropolitan area, Network planning, Performance Test, Tapped delay line, Ultra-high frequency(UHF), Wireless Channel, channel model, characterization and modeling, receiver performance