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Now showing items 1-4 of 4
Extraordinary sound transmission through density-near-zero ultranarrow channels
Publisher: American Physical Society
Year: 2013
Parity-time acoustic metamaterials and unidirectional invisible sensors
Publisher: IEEE
Year: 2014
Negative refraction and planar focusing based on parity time symmetric metasurfaces
Publisher: American Physical Society
Year: 2014
Monitoring of ionosphere propagation conditions using opportunistic HF signals
Publisher: IEEE
Year: 2014