Sentence examples for echo is often from inspiring English sources

In order to reduce the receiver bandwidth, the echo is often dechirped on reception [21].

On the nightside the echoes are often very diffuse and highly irregular, with maximum electron densities less than 104 cm−3.

However, SAR echoes are often contaminated by radio frequency interferences (RFI) from multiple broadcasting stations.

However, echoes are often missed in specific regions due to changing signal propagation conditions (e.g., Danskin et al. 2002).

In addition, these echoes are often contaminated with different kinds of interferences which appear to be due to both unwanted atmospheric signals (meteor echoes) and system malfunctions.

It is important to choose a metric to distinguish reverberation echoes from target echoes, and since the target echo power is often lower than reverberation power, they choose echo power as a metric.

Because the gradient echo sequence often uses the low-angle shot, the echo amplitude is often less than that of the SE sequence; thus, the GRE sequence image inherent signal-to-noise ratio is lower compared to the SE sequence.

However, acoustic echo suppression is often also used as a post-filtering method after AEC [10 15].

The impact-echo test is often used to detect defects or inclusions in concrete structures.

Odysseus, whose very name echoes "odyssey," is often translated to mean "son of pain". Taken together the man and his journey seem fated for hardship.

The pattern of of "bright liver" in two-dimensional ultrasound image is usually that of fine, closely packed echoes, and there is often hepatomegaly.