Sentence examples for efficient pilot from inspiring English sources

Considering the pilot resource consumption as well as the importance of channel estimation's accuracy, an efficient pilot design is essential for achieving full potential of massive MIMO systems.

Therefore, in this work, we study the problem of an efficient pilot design by exploiting the asymptotic channel orthogonality[13] incorporated with successive interference cancellation (SIC) in massive MIMO systems.

However, the presence of deactivated subcarriers in the active subcarrier zone may possibly lead to non-contiguous sequence of the available subcarriers for the SUs and thereby complicate the design of efficient pilot symbols for channel estimations [6 9].

As discussed in "Algorithm for channel estimation and equalization" section, efficient pilot tones' placement in an OFDM symbol plays an important role in the performance improvement of the channel estimator against the AWGN multipath Rayleigh fading channel.

This improvement is due to the efficient pilot tone insertion technique employed in our system that removes the possibility of interpolation error in the decoded bit as estimation of the channel is carried out at all subcarrier positions of OFDM symbol.

The paper proposes a computationally efficient, pilot-aided linear minimum mean-square-error (MMSE) time-domain channel estimation algorithm for OFDM systems with transmitter diversity in unknown wireless fading channels.

Having to start a story from scratch and introduce multiple characters and locations can lead to situations in which efficient pilots seem bloodless and less successful ones come off as pointless.

The results of this study allow for designing simplified, efficient and economical pilot scale studies for the purification of SDG from flaxseed extracts.