Results 211 to 220 of about 67,167 (267)

Chiral Phase Change Nanomaterials

open access: yesAdvanced Functional Materials, EarlyView.
This work demonstrates reversible, non‐volatile phase transitions in chiral Ge2${\rm Ge}_2$Sb2${\rm Sb}_2$Te5${\rm Te}_5$ (GST) nanohelices for high‐speed optical modulation of chirality and dynamic control of the state of polarization (SOP). The chiral nanostructures are fabricated using a highly directional, wafer‐scale physical vapor deposition ...
Joshua A. Burrow   +11 more
wiley   +1 more source

Extremely Long Electron Lifetime in Spontaneously Passivated Polycrystalline Perovskite Layers via Illumination‐Assisted Trap Filling

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Perovskite solar cells (PSCs) are promising next‐generation photovoltaics. The high performance of PSCs is attributed to the long carrier lifetimes of perovskite photoabsorbers. However, the carrier lifetimes of polycrystalline perovskite layers, which serve as the photoabsorbers in practical PSCs, have remained limited to several tens of ...
Naoyuki Nishimura   +2 more
wiley   +1 more source

Mobile Computing, Mobile Networks

2002
The development of small and powerful computing devices and wireless, mobile communication systems offer a great variety of new applications. The design and analysis of efficient and robust mobile networks impose new challenges, which necessitate a complementary use of technology and algorithms.
Friedhelm Meyer auf der Heide   +3 more
openaire   +1 more source

Mobile Computing: When Mobility Meets Computation

IEEE Transactions on Computers, 1997
—————————— ✦ —————————— One of the most challenging and interesting recent trends in the computer and telecommunications industries is the integration of mobile communications and computing. The resulting distributed network, referred to as a mobile computing system, is in more that one way fundamentally different from conventional wired computer ...
I. Chlamtac, null Yi-Bing Lin
openaire   +1 more source

QoE‐aware mobile computation offloading in mobile edge computing

Concurrency and Computation: Practice and Experience, 2022
AbstractDue to the rapid development of smart phone utilization, the use of fast response with delay sensitive applications leads to high traffic demands. These issues are not yet fulfill by current researchers. When there is a massive crowd of users gathering in hotspot areas such as, railway stations, corporate centers, and malls requires service ...
Dharmalingam Adhimuga Sivasakthi   +1 more
openaire   +1 more source

Introduction to Mobile Computing

2007
The rapidly expanding technology of cellular communication, wireless LANs, and satellite services will make information accessible anywhere and at any time. In the near future, tens of millions of people will carry a portable palmtop or laptop computer.
Tomasz Imielinski, Henry F. Korth
openaire   +1 more source

Mobile computing

ACM SIGMOBILE Mobile Computing and Communications Review, 2010
In the inaugural issue of MC2R in April 1997 [24], I highlighted the seminal influence of mobility in computing. At that time, the goal of "information at your fingertips anywhere, anytime" was only a dream. Today, through relentless pursuit of innovations in wireless technology, energy-efficient portable hardware and adaptive software, we have largely
openaire   +1 more source

Mobile Computing for Radiology

Academic Radiology, 2013
The rapid advances in mobile computing technology have the potential to change the way radiology and medicine as a whole are practiced. Several mobile computing advances have not yet found application to the practice of radiology, while others have already been applied to radiology but are not in widespread clinical use.
William F, Auffermann   +8 more
openaire   +2 more sources

The future of mobile computing

Proceedings of the 20th annual international conference on Mobile computing and networking, 2014
Jeff Gehlhaar, VP of Technology for Qualcomm Technologies, Inc. will discuss the future of mobile computing which will entail a much more personalized user experience. As the world continues to shift towards a more connected world, people are using their mobile devices in new ways and having higher expectations of what they can do with those devices ...
openaire   +1 more source

Mobile visual computing

2009 International Symposium on Systems, Architectures, Modeling, and Simulation, 2009
I will talk about camera phones, how you can use camera as a sensor that gives natural access to the information about the real world around you (mobile augmented reality) and how you can combine general computation capability to combine several input images into better or more interesting output images (mobile computational photography).
openaire   +1 more source

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