Sparse linear array synthesis using artificial neural network and nonconvex optimization
Hanyu Li,
Haijing Zhou,
Cheng Liao
Abstract:The concept of sparse array synthesis has attracted considerable attention due to its potential to reduce hardware costs in array design and enhance the efficiency of array aperture utilization. In contrast to conventional artificial neural networks (ANNs), a more efficient encoder–decoding ANN framework is proposed in this letter for designing sparse linear arrays. The decoder is pretrained with a randomly generated training set, enabling its ability to rapidly predictiction of far‐field patterns. This proces… Show more
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