Results 121 to 130 of about 821,849 (312)

Circulation Statistics Derived from Level III-b and Station-Based Analyses during FGGE [PDF]

open access: hybrid, 1985
Richard D. Rosen   +4 more
openalex   +1 more source

Ternary Transistors With Reconfigurable Polarities

open access: yesAdvanced Functional Materials, EarlyView.
Polarity‐reconfigurable ternary transistors are demonstrated using black phosphorus homojunction with asymmetric contacts and split‐gate structures. Suppression of majority carrier injection, while Fowler–Nordheim tunneling of low‐density minority carriers persists, enables a well‐defined intermediate state with improved on/off ratios.
Dongju Yeom   +11 more
wiley   +1 more source

Self-configuration power scheme for femtocell base station

open access: yesTongxin xuebao, 2012
To solve the issue that new femtocells deployed in hierarchical networks would introduce a series of interference,a power self-configuration scheme was proposed.Various kinds of interference that femtocell base station might receive from other base ...
Peng XU   +3 more
doaj  

Research on 5G base station radiation safety and corresponding network planning

open access: yesDianxin kexue, 2021
With the rapid development of 5G network, the radiation safety of base stations is a hot issue of public concern.As 5G has the characteristics of high frequency band and large bandwidth, ultra-dense heterogeneous network applications are becoming more ...
Hao XU, Hongyi CAO
doaj  

Simulation Based Evaluation and Optimization for PEV Charging Stations Deployment in Transportation Networks [PDF]

open access: yesarXiv, 2018
Plug-in electric vehicles are receiving global attention. However, large-scale plug-in electric vehicles bring challenge to charging station deployment. This paper provides a deployment evaluation method and a planning method for plug-in electric vehicles charging stations based on simulation and genetic algorithm.
arxiv  

Deterministic Writing of Field‐Free and Unipolar Spin‐Transfer Torque Magnetic Random‐Access Memory

open access: yesAdvanced Functional Materials, EarlyView.
Deterministic unipolar‐switching STT‐MRAM with field‐free operation is experimentally demonstrated. The device features a compact 4F2 cell architecture using a diode as the access device and a single magnetic tunneling junction. Unlike conventional bipolar switching STT‐MRAM requiring a three‐terminal access transistor in the array, this design offers ...
Ming‐Chun Hong   +22 more
wiley   +1 more source

Built‐In Electric Field in 2D/2D LDH/Antimonene Heterostructure to Induce Stable β‐NiOOH at Ultralow Potential for Cost‐Effective Water Electrolysis

open access: yesAdvanced Functional Materials, EarlyView.
In this paper, a built‐in electric field (BEF) strategy is proposed to fabricate NiFe‐LDH/antimonene heterostructure as bifunctional electrocatalysts for oxygen evolution reaction (OER) and hydrogen evolution reaction (HER). The formed BEF generates a local potential that reduces the potential for the formation of β‐NiOOH, thereby enabling ultra‐low ...
Jingkun Wang   +11 more
wiley   +1 more source

Design of high gain base station antenna array for mm-wave cellular communication systems. [PDF]

open access: yesSci Rep, 2023
Sehrai DA   +11 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy