At this point you must decide which and how many segments to target. To begin, consider various possible “coverage patterns.” These patterns are simply the ways a firm might choose and ultimately ...
Abstract: As the importance of spaceborne antennas keeps increasing in contemporary very low frequency (VLF: 3–30 kHz) transmitting systems, figuring out the radiation patterns of VLF spaceborne ...
Abstract: A new approach for synthesizing wideband frequency-invariant (FI)-shaped patterns is presented. This method is a significant extension of the original iterative spatiotemporal Fourier ...
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