Results 151 to 160 of about 2,034 (203)

Een vogelvlucht langs 50 nederinnovaties uit de 21e eeuw

open access: yes, 2007
van der Duin, P.   +2 more
core  

3D hydrogel platform with macromolecular actuators for precisely controlled mechanical forces on cancer cell migration. [PDF]

open access: yesNat Commun
Li B   +11 more
europepmc   +1 more source

Main chain selective polymer degradation: controlled by the wavelength and assembly. [PDF]

open access: yesChem Sci
Do PT   +9 more
europepmc   +1 more source

Ultrastable and efficient slight-interlayer-displacement 2D Dion-Jacobson perovskite solar cells. [PDF]

open access: yesNat Commun
Zhang W   +13 more
europepmc   +1 more source

Smart-Adhesive, Breathable and Waterproof Fibrous Electronic Skins. [PDF]

open access: yesAdv Sci (Weinh)
Tan D   +7 more
europepmc   +1 more source

Design of PDMA Pattern Matrix in 5G Scenarios

2020 IEEE 91st Vehicular Technology Conference (VTC2020-Spring), 2020
Pattern division multiple access (PDMA) is a novel non-orthogonal multiple access (NOMA) solution to the problem of massive connection and higher spectral efficiency for the fifth generation (5G) wireless networks. The performance of PDMA is determined by the gain brought by the PDMA pattern and is generally related to the inner product of the pattern.
Chang Wang, Jie Zeng, Xin Su
exaly   +2 more sources

Performance Requirements and Analysis of RF Receiver for PDMA Terminal

Wireless Personal Communications, 2004
The performance requirements of a RF receiver for a packet division multiple access technology (PDMA) terminal and the corresponding calculations under the true PDMA signal excitations are presented in the paper. The output signal-to-noise power ratio, the reference receiving sensitivity, the maximum input RF power and the dynamic range, the out-of ...
Hong Ma, Zhu Guangxi
exaly   +2 more sources

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