Results 221 to 230 of about 4,504,195 (241)

Flexural Beams as Mechanical Fabry-Perot Resonators: A Theoretical Framework for Dispersive Waveguide-Based Sensing. [PDF]

Sensors (Basel)
Rahimi Dizadji M, Wang S, Jafarpour V, Reynoso DA, Huang H.   +4 more
europepmc   +1 more source

Self-locking non-volatile coding metasurfaces via origami-based mechanical bits. [PDF]

Nat Commun
Zhang D, Tang P, Jing L, Yao X, Zhou B, Wu E, Li Y, Filipov E, Chen H, Wang Z.   +9 more
europepmc   +1 more source

High-Efficiency Generation of Vectorial Terahertz Beams via Surface-Wave-Excited Dielectric Metasurfaces. [PDF]

Small
He Y, Liu Y, Yao Y, Cai Q, Zhang D, Jin X, Sun S, Wang Z, Zhou L.   +8 more
europepmc   +1 more source

Dynamic Beam Control-Based Neighbor Discovery Protocol for Underwater Acoustic Networks with Multi-Parallel Transceiver. [PDF]

Sensors (Basel)
Zhang J, Zhou L, Wang H, Zeng Z, Hu Q.
europepmc   +1 more source

Response Surface Methodology (RSM) Optimization of Electromagnetic Interference (EMI) Shielding Effectiveness in Polymer Nanocomposites with Irradiated Hybrid Carbon Nanostructures. [PDF]

Polymers (Basel)
Grozdanov A, Kuvendziev S, Dimitrievska I, Marinkovski M, Stojchevski M, Petanova A, Paunović P, Kleut D, Jovanović S.   +8 more
europepmc   +1 more source

Creating Three‐Dimensional Polymeric Microstructures by Multi‐Beam Interference Lithography [PDF]

Journal of Macromolecular Science - Reviews in Macromolecular Chemistry and Physics, 2005
It is attractive to produce true three-dimensional (3D) microstructures both rapidly and economically over a large area with negligible defects for a wide range of applications.
Shu Yang, Jun Hyuk Moon
exaly   +1 more source

Multi-user interference mitigation techniques for broadband multi-beam satellite systems

, 2011
This paper presents a comprehensive evaluation of multi-user interference mitigation techniques for a broadband multi-beam satellite system. More in detail, present multi-beam satellite systems are strongly limited by the effect of inter-beam ...
Alessandro Vanelli Coralli, G E Corazza
exaly   +2 more sources

Multi-user interference pre-cancellation for downlink signals of multi-beam satellite system

, 2013
Multi-user interference pre-cancellation is proposed in this paper for orthogonal frequency division multiple access (OFDMA) multi-beam satellite system to improve spectral efficiency as well as system capacity.
Jiang Chen, Wu, Jianjun, Zheng, Wei, Jianjun Wu, Jianbo Li, Luo, Yong, Yong Luo, Chen, Jiang, Li, Jianbo, Wei Zheng   +9 more
exaly   +2 more sources

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Multi-Satellite Beam Hopping Based on Load Balancing and Interference Avoidance for NGSO Satellite Communication Systems

IEEE Transactions on Communications, 2023
Linling Kuang, Chunxiao Jiang, Zhiyuan Lin   +2 more
exaly  

The influence of phase difference on the effect of multi-beam interference processing

Optik, 2021
Yong-liang Li, Yashuai Yang
exaly