Adaptive Wideband Beamforming with Mainlobe Control Using Iterative Second-Order Cone Programming

スポンサーリンク

概要

• 論文の詳細を見る

• A wideband beamformer with mainlobe control is proposed. To make the beamformer robust against pointing errors, inequality rather than equality constraints are used to restrict the mainlobe response, thus more degrees of freedom are saved. The constraints involved are nonconvex, therefore are linearly approximated so that the beamformer can be obtained by iterating a second-order cone program. Moreover, the response variance element is introduced to achieve a frequency invariant beamwidth. The effectiveness of the technique is demonstrated by numerical examples.

• The Institute of Electronics, Information and Communication Engineersの論文
• 2012-10-01

著者

• LI Jie

  the School of Electronic and Information Engineering, South China University of Technology

• WEI Gang

  the School of Electronic and Information Engineering, South China University of Technology

• WEI Gang

  the School of Electronic and Information Eng., South China Univ. of Tech.

関連論文

• Adaptive Wideband Beamforming with Mainlobe Control Using Iterative Second-Order Cone Programming

スポンサーリンク