An EM-Based Forward-Backward Kalman Filter for the Estimation of Time-Variant Channels in OFDM

An EM-Based Forward-Backward Kalman Filter for the Estimation of Time-Variant Channels in OFDM

Orthogonal frequency division multiplexing (OFDM) combines the advantages of high achievable rates and relatively easy implementation. However, for proper recovery of the input, the OFDM receiver needs accurate channel information. In this paper, we propose an expectation-maximization algorithm for...

وصف كامل

محفوظ في:

التفاصيل البيبلوغرافية
المؤلف الرئيسي:	Al-Naffouri, T.Y. (author)
مؤلفون آخرون:	unknown (author)
التنسيق:	article
منشور في:	0000
الموضوعات:	Computer
الوصول للمادة أونلاين:	https://eprints.kfupm.edu.sa/id/eprint/14261/1/14261_1.pdf https://eprints.kfupm.edu.sa/id/eprint/14261/2/14261_2.doc
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