Structured estimation of time-varying narrowband wireless communication channels

Abstract

In this paper, the estimation of a narrowband time-varying channel under the practical assumptions of finite block length and finite transmission bandwidth is investigated. It is shown that the signal after passing through a time-varying narrowband channel, under these assumptions, reveals a particular low-rank structure. The rank in this structure is… (More)
DOI: 10.1109/ICASSP.2017.7952813

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