The Conversation

Climate engineering would alter the oceans, reshaping marine life – new study examines each method’s risks

Post-Doctoral Scholar in Marine Ecology, Cornell University; UMass Dartmouth Through his role at Cornell University, Daniele Visioni receives funding from the Quadrature Climate Foundation and the ...
IEEE

Accurate and Efficient Shaped Power Pattern Synthesis for Arbitrary Antenna Arrays via Beam-Space Semidefinite Relaxation Method

Abstract: In this communication, a beam-space semidefinite relaxation (BS-SDR) method is presented for synthesizing shaped power patterns of arbitrary antenna arrays. Different from the original ...
IEEE

Near-Field Beamforming Method for Distributed Array Radar Based on Nonuniform Range Segmentation and Steering Vector Cone Constraint

Abstract: Distributed array radar (DAR) can improve the main-lobe jamming suppression ability by expanding the aperture of monostatic radar. However, traditional beamforming methods cannot accurately ...