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Deep learning for energy-efficient wireless communications and spectrum management.
(2020-03-26)
In the past couple of decades, wireless communication has undergone rapid development. The current fourth generation and upcoming fifth generation wireless technologies promise us an ultra-fast data rate. However, a lot ...
Phased array impedance tuning, secure transmission, and nonlinear spatial intermodulation suppression for next-generation radar and communications systems.
(2020-03-30)
Simultaneously transmitting radar and communications signals from the same multi-beam phased array system, using spatial diversity, allows multiple functions to use the same frequency and can alleviate spectral congestion. ...
Nondestructive inspection and quantification of carbon fiber laminates for barely visible impact damage and adhesive layer thickness measurements.
(2020-04-08)
Carbon fiber laminates are used extensively across numerous industries. Their high strength to weight ratio allows for weight savings over metallic alternatives without compromising structural integrity. The layered structure ...
Human kinematic responses to walking and riding camels and horses.
(2020-04-28)
Hippotherapy is a novel and promising therapeutic method. The prevailing rationale for hippotherapy is that the motion of a horse can provide movement patterns that mimic those of walking. The purpose of this study is to ...
Faster circuit optimization techniques for full-band and notched waveforms to enable next-generation radar.
(2020-04-14)
As the wireless spectrum becomes increasingly congested, more efficient sharing of the spectrum is desperately needed. In order to coexist, next-generation radars will have to adapt their spectral use in real-time. Two ...
A study of frost growth and roughness on a cold flat plate under forced convection.
(2020-03-19)
The growth and roughness of frost formed on a cold flat plate under forced convection was characterized through experimental observations and analysis. The results indicated that the evolution of frost roughness was mainly ...
Development of an optical cavity-based biosensor for point-of-care diagnostics.
(2020-11-02)
An optical cavity-based biosensor (OCB) has been developed using a differential detection method towards point-of-care (POC) diagnostic applications. The optical cavity consisting of two partially reflective surfaces with ...
Modeling and control of advanced pumped storage hydropower for power system resiliency enhancement.
(2020-11-03)
With the gradual increase in renewable penetration, system operators are searching for flexible resource that can help mitigate problems of future low-inertia power systems. To analyze the benefit of advanced pumped storage ...
Deep learning methods in molecule design for drug discovery.
(2020-10-22)
In the recent ten years, Deep Learning has undergone rapid development. It has been proved by countless success in different areas. Computer vision projects apply convolution neural networks to extract images' features. ...
Artificial materials and the Zenneck surface wave.
(2020-11-23)
Spatial control of electromagnetic energy has, and will continue to be, one of the preeminent factors in any electromagnetic design. This control is made possible by energy storage, which in turn comes about as a result ...