Sentence examples for beam interval from inspiring English sources

(3) Low-pass filtering the azimuth signals, the bandwidth of the low-pass filter is B f _0equivalent to the bandwidth of the reduced azimuth beam interval adopted in the equivalent sliding spotlight mode.

Assuming that azimuth extension of the designed extended scene is L ss, azimuth beam interval is θ 2, and the obtained azimuth resolution is ρ az, the equivalent azimuth beam rotation rate is computed as follows: ω r = v R c 1 - 2 θ 0 ρ az λ (8).

If we choose part of azimuth beam interval to imitate azimuth beam steering in the sliding spotlight mode as shown in Figure 1, then the equivalent azimuth beam rotation rate is as follows: ω r = θ 1 - θ 0 T (2).

The proposed sliding spotlight SAR raw data generation approach is summarized as follows: (1) Assuming that azimuth extension of the designed extended scene is L ss, azimuth beam interval is θ 2, and the obtained azimuth resolution is ρ az, the equivalent azimuth beam rotation rate is computed as follows: ω r = v R c 1 - 2 θ 0 ρ az λ (8)  .

where θ2 is the azimuth beam angular interval in the spotlight mode.

Assuming that azimuth beam angular interval is θ0 in the sliding spotlight configuration and θ1 in the stripmap mode, their effective azimuth extensions of imaged area are approximatively expressed as follows: Figure 1 Sliding spotlight acquisition geometry implementation in the stripmap mode.

The building is supported by large diagonally braced corner columns of mixed structural steel and reinforced concrete in the outer wall and a reinforced-concrete inner-core wall, the two structures connected by a series of radiating beams at intervals where horizontal truss bands encircle the exterior.

The plasma sheet boundary layer has been noted to have distinct magnetosonic mode waves generated by energetic ion beams during intervals of magnetic reconnection in the distant tail (Cowley et al. 1984; Tsurutani and Smith 1984; Tsurutani et al. 1985; Gary et al. 1985).

Hence, for the equipath position for the addition of two beams, a coherence interval is defined as the separation of two points such that the absolute value |γ12(0)| is some prechosen value, usually zero.

In the studies, three PZT patches were bonded to the surface of a plain concrete beam with certain intervals.

Considering various uncertainties in composite sandwich beams, a novel interval analysis method is developed based on which uncertain analysis of the natural frequencies is accomplished subsequently.