A novel signal detection algorithm of multiple-input multiple-output Vertical-Bell Laboratories Layered Space-Time for underwater acoustic networks based on the improved minimum mean square error by Gaoli Zhao, Jianping Wang, Junping Song, Wei Chen

“…Finally, we perform experiments for comparing the bit error ratio, energy consumption, processing delay, and complexity of the proposed algorithm with zero-forcing Vertical-Bell Laboratories Layered Space-Time, minimum mean square error Vertical-Bell Laboratories Layered Space-Time, and maximum likelihood Vertical-Bell Laboratories Layered Space-Time. …”
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Shock Protection of Portable Electronic Products: Shock Response Spectrum, Damage Boundary Approach, and Beyond by Suresh Goyal, Jim M. Papadopoulos, Paul A. Sullivan

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30 years of the quantum cascade laser by Giacomo Scalari, Jérôme Faist

“…It was January 1994, when the first quantum cascade laser (QCL) displayed laser action in Bell Laboratories. During these 30 years the QCL evolved incessantly, from a lab curiosity to the main on-chip source of coherent radiation in the Mid-IR and THz ranges. …”
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Determination of the response of a class of nonlinear time invariant systems by Sudhangshu B. Karmakar

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On the relationship of interior-point methods by Ruey-Lin Sheu, Shu-Cherng Fang

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Safe Zones for Shock-Protection of Fragile Components during Impact-Induced Clatter by Suresh Goyal, James M. Papadopoulos

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