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Concurrent Modified Constant Modulus Algorithm and Decision Directed Scheme With Barzilai-Borwein Method [PDF]
Frontiers in Neurorobotics, 2021 At present, in robot technology, remote control of robot is realized by wireless communication technology, and data anti-interference in wireless channel becomes a very important part.
Tongtong Xu +5 more
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Constant-Modulus-Waveform Design for Multiple-Target Detection in Colocated MIMO Radar [PDF]
Sensors, 2019 For improving the performance of multiple-target detection in a colocated multiple-input multiple-output (MIMO) radar system, a constant-modulus-waveform design method is presented in this paper.
Bingfan Liu, Baixiao Chen, Minglei Yang
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Radar Constant-Modulus Waveform Optimization for High-Resolution Range Profiling of Stationary Targets [PDF]
Sensors, 2017 The high-resolution range (HRR) profile is an important target signature in many applications (e.g., automatic target recognition), and the radar HRR profiling performance is highly dependent on radar transmitted waveforms. In this paper, we consider the
Wenzhen Yue, Lin Li, Yu Xin, Tao Han
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Optimal Step-Size Constant Modulus Algorithm [PDF]
IEEE Transactions on Communications, 2008 The step size leading to the absolute minimum of the constant modulus (CM) criterion along the search direction can be obtained algebraically at each iteration among the roots of a third-degree polynomial. The resulting optimal step-size CMA (OS-CMA) is compared with, other CM-based iterative techniques in terms of performance-versus-complexity trade ...
Vicente Zarzoso, Pierre Comon
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Leida xuebao, 2022 Outstanding beamforming performance of the Multiple-Input Multiple-Output (MIMO) radar can be achieved by deploying a large number of active antenna elements.
Huan WAN +3 more
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Analysis on teacher teaching evaluation system based on clustering constant modulus [PDF]
SHS Web of Conferences, 2022 It is compiled by referring to some dimensions of cartel 16 personality factors questionnaire (16PF) and combined with the current situation of teachers in vocational colleges.
Lv Jiangyi, Jiang Cherry, Gan Zhiwang
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Constant modulus shaped beam synthesis via linear fractional semidefinite relaxation
IET Microwaves, Antennas & Propagation, 2022 Excitation amplitude control is a critical issue regarding the shaped beam synthesis of array antennas. Ideally, excitations can have the same amplitude, and the desired beam can be achieved only by changing the phases.
Xiuquan Dou, Mengkai Hu, Qifan Liu
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Unimodular multiple‐input‐multiple‐output radar wave‐form design with desired correlation properties
IET Radar, Sonar & Navigation, 2022 Unimodular waveforms with good correlation properties are desired for multiple‐input‐multiple‐output radar to achieve an increased transmitting/receiving virtual aperture. In this study, a new optimisation framework is introduced to design waveforms with
Zhongrui Huang +3 more
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Robust Adaptive Beamformer Based on Constant Modulus Penalty Criteria
International Journal of Aerospace Engineering, 2023 In this study, a robust adaptive beamformer based on constant modulus (CM) criteria is developed to improve the robustness of the array beamforming, which is a reconstructing minimal optimization for solving the mismatch problem of weight vector caused ...
Chuanhui Hao, Bin Zhang, Xubao Sun
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