Results 191 to 200 of about 52,952 (217)

Research on Improving Communication Capacity in mmWave Backhaul UAV Networks. [PDF]

Sensors (Basel)
Sugimoto T, Tran GK.
europepmc   +1 more source

Wood‐Derived Nanocellulose‐Biocarbon Fresnel‐Zone Plate Lenses for Sub‐THz Frequency Applications

Advanced Materials Technologies, EarlyView.
Wood‐derived nanocellulose and lignin‐based biocarbon were combined to fabricate fully bio‐based Fresnel zone plate (FZP) lenses for sub‐terahertz frequencies. These sustainable FZP lenses exhibit low dielectric loss and high directivity, achieving performance comparable to that of metallic references, and remain functional under environmental stress ...
Riikka Haataja, Mikko Kokkonen, Niina Halonen, Sami Myllymäki, Umair Rafique, Mandeep Singh, Ossi Laitinen, Heli Jantunen, Kristiina Oksman, Henrikki Liimatainen   +9 more
wiley   +1 more source

Robust high-capacity free-space optical communication using OAM-based structured light and intelligent adaptive signal processing. [PDF]

Sci Rep
Ahmad M, Hayat B, Fang M, Wang C, Xie G, Huang Z.   +5 more
europepmc   +1 more source

Investigating the flexural performance of reinforced concrete beams using eco-friendly geotextile and wire mesh reinforcements. [PDF]

Sci Rep
Hamed B, El-Din AAG, Salah S, El-Feky MS.   +3 more
europepmc   +1 more source

Coverage prediction models for 60 GHz links in urban areas. [PDF]

Sci Rep
Lopes AVR, Rodríguez M, Feick R, Chizhik D, Sapis J, Du J, Valenzuela RA.   +6 more
europepmc   +1 more source

Composing drug delivery with light distribution improvement: the use of dissolving microneedles in skin cancer with photodynamic therapy. [PDF]

J Biomed Opt
Requena MB, Anderson CE, Lima Bejar DS, Yakovlev VV, Bagnato VS.   +4 more
europepmc   +1 more source

Mechanical properties of ECC connection plates in seamless Bridges. [PDF]

PLoS One
Xiao Z, Wang L, Huang R.
europepmc   +1 more source

From Intrinsic Resin Properties to Interlaminar Fracture Toughness of CFRP: Crack-Tip Deformation, Transfer Mechanisms, and Loading-Mode Dependence. [PDF]

Polymers (Basel)
Li X, Ou Y, Li J, Weng Y, Zhang Y, Fu A, Liu X, Huang Q, Mao D.   +8 more
europepmc   +1 more source

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Circular cosine-hyperbolic-Gaussian beam and its paraxial propagation properties in free space

Optics Communications, 2022
Abdelmajid Belafhal, Z Hricha
exaly  

Beam propagation quality factor of Airy laser beam in oceanic turbulence

Optik, 2022
Z B Wang
exaly