Southeast Iowa Union offers audio versions of articles using Instaread. Some words may be mispronounced. PACKWOOD – Pekin Superintendent Dave Harper appeared before the Jefferson County Board of ...
Abstract: 3-D underwater acoustical imaging is an emerging technology used for ocean exploration and underwater vehicle navigation. Achieving high-resolution 3-D imaging is challenging due to the ...
Abstract: A close and continuous observation of typhoon can be accomplished by a phased array weather radar mounted on an airborne ship platform. The precise typhoon inner structure can be assimilated ...