Efficient implementation of multiple-beam sampler for continuously scanned array antennas |
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| Authors: | Haykin S. |
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| Affiliation: | McMaster University, Communications Research Laboratory, Faculty of Engineering, Hamilton, Canada; |
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| Abstract: | A multiple-beam sampler is described for continuously scanned array antennas using time modulation or frequency modulation. It is shown that, for the special case of an array antenna with a number of elements equal to an integer power of two, the multiple-beam sampler can be implemented using a minimum number of phase shifters and adders. |
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