Therefore, acoustic echo is correctly canceled as confirmed by the behavior of ERLE (d).
To correctly exclude the echoes not related to the F2 one-hop propagation, we developed a model of ground backscatter characteristics.
We're giving away an Amazon Echo to three lucky winners who correctly answer the question below.
(If you hear the echo of Greek moussaka, you have heard correctly).
They weren't lined up correctly, resulting in a weird echo effect reverberating off the walls, making it hard to hear.
"Con Edison spent more than four months interviewing us," Mr. Arnell said, "and they really did dig" -- that a purposeful echo of the old Con Edison slogan, which he correctly recalled in a pop quiz.
As explained previously, in order for vehicles to suppress their scheduled rebroadcasts correctly, they must know whether an echo of a message comes from a vehicle that is farther in the directional sector defined by the previous sender.
Even in the Gothic structure, echoes from the popping of a balloon were correctly interpreted by the algorithm, which sorted out reverberations from the main walls and determined their distances and angles from the balloon, while ignoring echoes reflected from the smaller surfaces, the team reports online today in the Proceedings of the National Academy of Sciences.
Additionally, all echo measurements are subjective and require specific operator skill to interpret correctly.
However, the primary result in this study points to a clinically serious implication that the intrinsic tissue contrast may not be represented correctly when low refocusing pulses without satisfying the Hahn spin echo condition are used in T1-weighted MRI.
