A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf
.
Code-fed omnidirectional arrays
1989
IEEE Journal of Oceanic Engineering
The synthesis of linear and planar arrays of desired omnidirectional intensity patterns is considered. A new approach that utilizes the relation between the array intensity pattern and the correlation function of the used feeding sequence, or code, is adopted. The basic theory of such code-fed arrays is reviewed and it is shown that almost omnidirectional patterns result when codes with sharp autocorrelation functions are used as the feeding sequences. Examples of omnidirectional linear and
doi:10.1109/48.35989
fatcat:xvlhrdwfendqhmlhbb2i24elqy