Sentence examples for pilot problem from inspiring English sources

Lou Pine, a Predator and Reaper pilot who has studied the drone pilot problem for the Air Force, said by phone from Joint Base Langley-Eustis in Virginia.

During the MOPBASSS reporting pilot, problems were noted with the use of several case definitions, including "prolonged fever," which gave a lower than expected yield when compared with malaria notifications through the NHIS.

We formulate the pilot placement problem as a combinatorial problem and employ the CE optimization to select optimal placement of the pilot symbols.

It has recently been shown that compressed sensing (CS) techniques can address the pilot contamination problem.

However, the pilot contamination problem can turn this into a major challenge.

The BCS-based channel estimation algorithm has been proposed for massive MIMO to address the pilot contamination problem.

Furthermore, several studies propose solutions that present additional computational complexity in order to mitigate the pilot contamination problem.

In this case, we can address the pilot contamination problem by using fewer pilots than the unknown channel coefficients [7, 19, 20].

CS allows for accurate system parameter estimation with fewer pilots; thereby, addressing the pilot contamination problem and improving the bandwidth efficiency [8, 9].

Compared with the classical based scheme, our simulation results indicate that the proposed channel estimation methods provide improved estimation accuracy and can address the pilot contamination problem.

The simulation results have revealed that the BCS-based channel estimation algorithm has tremendous improvement over conventional-based channel estimation algorithms and can address the pilot contamination problem.