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检索条件"主题词=expectation maximization framework"
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Bayesian Learning for Joint Sparse OFDM Channel Estimation and Data Detection
Bayesian Learning for Joint Sparse OFDM Channel Estimation a...
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IEEE Global Telecommunications Conference (GLOBECOM 2010)
作者: Prasad, Ranjitha Murthy, Chandra. R. Indian Inst Sci Dept Elect & Commun Engn Bangalore 560012 Karnataka India
The impulse response of a typical wireless multipath channel can be modeled as a tapped delay line filter whose non-zero components are sparse relative to the channel delay spread. In this paper, a novel method of est... 详细信息
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