Freeman, Simon E <br/><br/>
A highly directional transducer for multipath mitigation in high-frequency underwater acoustic communications.  [electronic resource] 

 -  The Journal of the Acoustical Society of America  Aug 2015 
 - EL151-4 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1520-8524 
<br/><br/><label>Standard No.: </label>10.1121/1.4928278  doi