Wideband MIMO waveform design for transmit beampattern synthesis
2010 International Waveform Diversity and Design Conference, 2010The usage of multi-input-multi-output (MIMO) systems such as a MIMO radar allows the array elements to transmit different waveforms freely. This waveform diversity can lead to flexible transmit beampattern synthesis, which is useful in many applications such as radar/sonar and biomedical imaging.
Hao He, Petre Stoica, Jian Li
openaire +1 more source
Waveform Synthesis for Diversity-Based Transmit Beampattern Design
2007 IEEE/SP 14th Workshop on Statistical Signal Processing, 2007Transmit beampattern design is a critically important task in many fields including defense and homeland security as well as biomedical applications. Flexible transmit beampattern designs can be achieved by exploiting the waveform diversity offered by an array of sensors that transmit probing signals chosen at will.
Petre Stoica +3 more
openaire +1 more source
Fast Beampattern Synthesis Algorithm for Flexible Conformal Array
IEEE Signal Processing Letters, 2022Xiang Tian +3 more
openaire +1 more source
Shaped Beampattern Synthesis of Planar Arrays With Fully Convolutional Networks
IEEE Antennas and Wireless Propagation LettersIn this letter, a method based on an encoder-decoder fully convolutional network is proposed for the efficient synthesis of planar arrays fulfilling user-defined beampattern masks. The decoder introduces a novel sub-pixel convolutional layer to yield an accurate and fast upsampling regression from the array excitations to the radiated pattern.
Can Cui, Paolo Rocca, Andrea Massa
openaire +1 more source
Window Function Design for Asymmetric Beampattern Synthesis and Applications
IEEE Signal Processing Letters, 2023Wenqiang Wei +4 more
openaire +2 more sources
The application of optimisation algorithms in antenna array beampattern synthesis
2015 26th Irish Signals and Systems Conference (ISSC), 2015In this paper, optimisation algorithms are successfully applied to a number of antenna array beampattern synthesis problems — including, a Uniform Linear Array (ULA), a ULA with an inactive element, and a 2D Wireless Sensor Network (WSN) array. The algorithms presented include a Greedy Algorithm (GDA), a Metropolis Algorithm (MA), and a Genetic ...
openaire +1 more source
An Analytical Solution for Weighted Least-Squares Beampattern Synthesis Using Adaptive Array Theory
IEEE Transactions on Antennas and Propagation, 2021Huawei Chen, Ge Cheng
exaly
Robust Wideband Beampattern Synthesis With Precise Control of Worst-Case Beampattern
IEEE Transactions on Signal ProcessingCongwei Feng, Huawei Chen
openaire +1 more source
An Effective Artificial Neural Network-Based Method for Linear Array Beampattern Synthesis
IEEE Transactions on Antennas and Propagation, 2021Xiu Tiao Ye, Wentao Li, Can Cui
exaly
Phased Array with Movable Antennas and Beampattern Synthesis
2025 IEEE 101st Vehicular Technology Conference (VTC2025-Spring)Kewei Zhu +3 more
openaire +2 more sources