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Channel Parameters Estimation in V2V Networks
- Authors
- ORIKUMHI, IGBAFE; Kang,Jeongwan; Kim,Sunwoo
- Issue Date
- Aug-2020
- Publisher
- KICS
- Citation
- Proceedings of the 2020 Summer Comprehensive Conference of the Korean Telecommunications Society, pp.473 - 474
- Indexed
- OTHER
- Journal Title
- Proceedings of the 2020 Summer Comprehensive Conference of the Korean Telecommunications Society
- Start Page
- 473
- End Page
- 474
- Abstract
- n this paper, we propose an online expectation maximization (EM) algorithm to estimate the channel parameter even with a few measurements. We address the issue of the online EM initialization by employing the distributed compressed sensing-simultaneous orthogonal matching pursuit (DCS-SOMP) algorithm. The results reveal that the proposed scheme can be applied with low complexity beam tracking algorithm for vehicular networks.
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Related Researcher
- ORIKUMHI, IGBAFE
- COLLEGE OF ENGINEERING (SCHOOL OF ELECTRONIC ENGINEERING)