An Effective Tool to Filter the Cross-correlation Function of Modes
A waveguide-invariant-based warping operator (β-warping operator) suitable for both reflected and refracted modes in shallow water at low frequency is presented by QI Yubo, ZHOU Shihong, ZHANG Renhe and REN Yun from the Institute of Acoustic...
Read More >>Use Model-based Method to Reduce the Computational and Secondary Requirement for Adaptive Detection of Range-spread Target
SHI Bo, HAO Chengpeng, HOU Chaohuan, MA Xiaochuan and PENG Chengyan from the State Key Laboratory of Acoustics, Institute of Acoustics (IOA), Chinese Academy of Sciences, Beijing, China, considered the problem of adaptively detecting the rang...
Read More >>How to Improve Performance of Detection and Range Estimation for Radar System in Partially Homogeneous Environment?
HAO Chengpeng, MA Xiaochuan, and HOU Chaohuan from the State Key Laboratory of Acoustics, Institute of Acoustics, Chinese Academy of Sciences, Beijing, China, and Orlando Danilo and G. Foglia from Elettronica S.p.A., Roma, Italy study the pro...
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Victim Cache Technique Improves Performance and Energy Efficiency of Phase Change Memory Systems
A victim cache technique that reorganizes the buffer into a victim cache structure (RBC) is proposed. Dirty data from LLC (last level cache) must be written back to PCM memory in the conventional buffer structure, while they can be cached in ...
Read More >>The Time Reversal Mirror Can Automatically Select the Brightest Target in Multi-target Media
The focusing of acoustic waves in inhomogeneous media is a common and difficult problem. The focusing can be strongly degraded by sound speed variation and geometrical distortion of the array transducers. So the optimal focusing becomes very ...
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