Results 81 to 90 of about 814,979 (304)

Analisis Link Budget dalam Penentuan Titik Antena pada Sistem DCS1800 dan UMTS2100 di Gedung IKEA Tangerang [PDF]

open access: yes, 2015
Untuk memperbaiki kualitas sinyal di dalam gedung perlu ditambahkan sistem baru yang di sebut In-building coverage solution yaitu suatu sistem dengan perangkat pemancar dan penerima yang dipasang didalam yang bertujuan untuk melayani kebutuhan akan ...
Bacharuddin, F. (Fahraini)   +2 more
core  

Reliable network design under supply uncertainty with probabilistic guarantees [PDF]

open access: yes, 2016
This paper proposes a bi-level risk-averse network design model for transportation networks with heterogeneous link travel time distributions. The objective of the network design is to minimise the total system travel time (TSTT) budget (TSTTB), which ...
Szeto, WY, Wang, AB
core   +1 more source

Time‐Resolved Simultaneous Mapping of Thickness and Nanoparticle Concentration in Nanofluid Thin Films via Imaging Ellipsometry and Deep‐UV Reflectance Imaging

open access: yesAdvanced Materials Interfaces, EarlyView.
This study establishes a dual‐channel optical metrology framework integrating phase‐shifting imaging ellipsometry and deep‐UV reflectance imaging. This label‐free approach enables simultaneous, time‐resolved mapping of film thickness and nanoparticle (NP) concentration in dynamic nanofluid thin films.
Eita Shoji   +3 more
wiley   +1 more source

Budget deficits and trade deficits: is there a link? [PDF]

open access: yes
Budget deficits ; Balance of ...
Jai-Hoon Yang
core  

Exploring the Potential of Microwave Annealing for Enhancing Si‐based GeSn Lasers

open access: yesAdvanced Materials Technologies, EarlyView.
We explore low‐thermal‐budget microwave annealing to enhance the performance of group‐IV GeSn lasers on Si. Microwave annealing under optimal conditions can simultaneously relax unwanted compressive strain and enhance the material quality of the GeSn active layer, thereby reducing the threshold and increasing the laser operating temperature.
Yue‐Tong Jheng   +8 more
wiley   +1 more source

The impact of a budget deficit on inflation in Zimbabwe [PDF]

open access: yes
The Zimbabwean economy is one of the many numbers of countries that has experienced a relatively high fiscal deficit for a prolonged period with the result of a high inflationary environment.
Makochekanwa, Albert
core   +1 more source

Tight Lower Bounds for Greedy Routing in Higher-Dimensional Small-World Grids

open access: yes, 2013
We consider Kleinberg's celebrated small world graph model (Kleinberg, 2000), in which a D-dimensional grid {0,...,n-1}^D is augmented with a constant number of additional unidirectional edges leaving each node.
Dietzfelbinger, Martin, Woelfel, Philipp
core   +1 more source

Record High Polarization at 2 V and Imprint‐Free Operation in Superlattice HfO2‐ZrO2 by Proper Tuning of Ferro and Antiferroelectricity

open access: yesAdvanced Materials Technologies, Volume 11, Issue 11, 5 June 2026.
Low‐power ferroelectric capacitors, based on superlattice HfO2‐ZrO2 is reported. With proper tuning of ferro and antiferroelectricity, an imprint‐free high switchable polarization charge (2Pr of 76 µC/cm2) is obtained with 2MV/cm leading to linear analog weight update and non‐volatile retention, providing a design guideline for emerging non‐volatile ...
Xinye Li   +4 more
wiley   +1 more source

A Compact Dual-Band Millimeter Wave Antenna for Smartwatch and IoT Applications with Link Budget Estimation. [PDF]

open access: yesSensors (Basel), 2023
Bhadrvathi Ghouse PS   +6 more
europepmc   +1 more source

Population ageing and public finance targets [PDF]

open access: yes
The paper incorporates intergenerational fairness into a framework to analyse long-term sustainability of public finances under population ageing. It establishes a link between ageing-related public expenditure projections and public finance targets ...
Heikki Oksanen
core  

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