Results 51 to 60 of about 4,277,555 (301)
PhotonicsThe explosive growth of optical interconnection service traffic urgently necessitates the evolution of optical transponders and fibers. The core-division-multiplexed (CDM) transmission technique using weakly coupled multi-core fibers (MCFs) and beyond-1T
Jian Cui +21 more
doaj +1 more source
Computer Networks, 1999 Existing mobile systems (e.g., mobile IP, mobile ATM and third generation cellular systems) lack the intrinsic architectural flexibility to deal with the complexity of supporting adaptive mobile applications in wireless and mobile environments. We believe that there is a need to develop alternative network architectures from the existing ones to deal ...
Andrew T. Campbell +2 more
openaire +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Host mobility management with identifier-locator split protocols in hierarchical and flat networks [PDF]
, 2012 Includes abstractIncludes bibliographical references.As the Internet increasingly becomes more mobile focused and overloaded with mobile hosts, mobile users are bound to roam freely and attach to a variety of networks.
Mulam, Muhana Magboul Ali
core +1 more source
PhotonicsThe space-division multiplexed (SDM) transmission technique based on uncoupled multi-core fibers (MCF) shows great implementation potential due to its huge transmission capacity and compatibility with existing transceivers.
Jian Cui +23 more
doaj +1 more source
Secure Energy-Efficient Transmission for SWIPT Intelligent Connected Vehicles With Imperfect CSI
IEEE Access, 2019 In this paper, the secure energy-efficient transmission problem for an artificial-noise (AN)-aided simultaneous wireless information and power transfer (SWIPT) and vehicle-to-infrastructure (V2I) communication system with the imperfect channel state ...
Chao Meng, Gang Wang, Xi Dai
doaj +1 more source
FEBS Letters, EarlyView.Vacuolar H+‐ATPase (V‐ATPase) is a multisubunit rotary proton pump that acidifies intracellular compartments. Using elastic network models, we identified conserved hinge residues that govern its large‐scale functional motions. We show that intrinsically encoded ‘soft modes’ drive critical functional transitions, including rotary catalysis and ...
Diksha Parwana +3 more
wiley +1 more source
Recent Advances in Mobile Ad Hoc Networks
, 2021 Mobile ad hoc networks (MANETs) represent a featured domain of wireless networks, which are well-differentiated from cellular network infrastructure and have attracted decades of research effort [...
Michel Kadoch
core +1 more source
PhotonicsThe core-division-multiplexed (CDM) transmission technique utilizing uncoupled multi-core fiber (MCF) is considered a promising candidate for next-generation long-haul optical transport networks (OTNs) due to its high-capacity potential.
Jian Cui +23 more
doaj +1 more source
Compositional Network Mobility [PDF]
, 2014 Mobility is a network capability with many forms and many uses. Because it is difficult to implement at Internet scale, there is a large and confusing landscape of mobility proposals which cannot easily be compared or composed. This paper presents formal models of two distinct patterns for implementing mobility, explaining their generality and ...
Pamela Zave, Jennifer Rexford
openaire +2 more sources