Synthesis of Time-Modulated Frequency Diverse Arrays for Short-Range Multi-Focusing

Abstract : The synthesis of frequency diverse arrays (FDAs) able to achieve time-invariant spatial focusing performance in the short-range is addressed. Two time-modulated optimized frequency offset schemes are presented that allow focusing the energy at a single target location and multiple target locations, respectively. A set of numerical examples is reported and discussed to validate the effectiveness of the proposed solutions also in comparison with the already proposed FDA design approaches.
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https://hal.archives-ouvertes.fr/hal-01578370
Contributor : Andrea Massa <>
Submitted on : Tuesday, August 29, 2017 - 10:18:22 AM
Last modification on : Thursday, April 5, 2018 - 12:30:05 PM

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A-Min Yao, Paolo Rocca, Wen Wu, Andrea Massa, da Gang Fang. Synthesis of Time-Modulated Frequency Diverse Arrays for Short-Range Multi-Focusing. IEEE Journal of Selected Topics in Signal Processing, IEEE, 2016, IEEE Journal of Selected Topics in Signal Processing, 11 (2), pp.282 - 294. ⟨http://ieeexplore.ieee.org/document/7583724/⟩. ⟨10.1109/jstsp.2016.2615267 ⟩. ⟨hal-01578370⟩

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