J. Hald

发表

A class of optimal broadband phased array geometries designed for easy construction

J. Hald, J. J. Christensen, Kjaer Sound, 2002 .

Aerodynamic noise source identification in wind tunnels using acoustical array techniques

J. Hald, B. Ginn, 2010 .

STSF-A Unique Technique for Scan-Based Nearfield Acoustical Holography without Restrictions on Coherence

J. Hald, 1989 .