Both training sequences and pilot tones can be used to identify communication channels, the latter being more commonly used in orthogonal frequency division ...

Both training sequences and pilot tones can be used to identify communication channels, the latter being more commonly used in. Orthogonal Frequency Division ...

By first deriving a tight lower bound on the variance of the channel estimation error, a class of training sequences and the class of pilot tones which are ...

This letter proves that both methods can achieve the same level of performance under certain conditions on the block length. Index Terms—Channel estimation, ...

On optimal channel identification by use of training sequences and pilot tones. Manton J.H.. Expand. Publication type: Proceedings Article.

Oct 22, 2024 · The two simplest ways of identifying the channel in OFDM systems are to insert a training sequence between consecutive blocks or to insert pilot ...

This article proves that both methods of identifying the channel in OFDM systems can achieve the same level of performance under certain conditions on the ...

Missing: identification | Show results with:identification

During a training block, the Kalman filter uses pilot symbols to produce increasingly more accurate channel esti- mates until the data transmission starts ...

In Section III we present the results on pilot tone selection. It will be shown that equally-spaced tones are the best set to use as pilot tones.