Results 91 to 100 of about 422,576 (297)

Boom and bust in telecommunications [PDF]

open access: yes
Telecommunication
Alexander L. Wolman   +2 more
core  

A nonlinear-coherence receiver [PDF]

open access: yes, 1973
Mathematical analysis and detailed study of generic model for coherent receiver has demonstrated that nonlinear coherence between given biphase-modulated input signal and supplied reference signal can be used in receivers to improve telecommunication ...
Lindsey, W. C., Simon, M. K.
core   +1 more source

Reinforcing Calcium Overload via Inflammation‐Mediated Targeting to Amplify Pyroptosis and Antitumor Immunity

open access: yesAdvanced Science, EarlyView.
A neutrophil‐membrane‐camouflaged nanoplatform (RC@NMVs) exploits tumor inflammation to target and accumulate in tumors. Intracellular Ca2+ overload is triggered via lysosomal CaP dissolution and Ru red‐mediated Ca2+ channel blockade, synergistically inducing gasdermin‐mediated pyroptosis.
Yingying Liu   +8 more
wiley   +1 more source

Lost Silence: An emergency response early detection service through continuous processing of telecommunication data streams

open access: yes, 2019
Early detection of significant traumatic events, e.g. a terrorist attack or a ship capsizing, is important to ensure that a prompt emergency response can occur.
Gray, Alasdair J. G.   +4 more
core  

Synergistic Spin‐Polarization and Single‐Atom Engineering in Magnetic Heterojunctions for Efficient Solar Water Splitting

open access: yesAdvanced Science, EarlyView.
High‐throughput screening led to the identification of 67 Z‐scheme heterojunctions (comprising 2D magnetic transition metal halides and non‐magnetic transition metal chalcogenides). For CrI3/MoTe2 and CrI3/WTe2, electronic structure analysis demonstrated that synergistic crystallographic point group and built‐in electric field effects generate a ...
Hongyang Ren   +8 more
wiley   +1 more source

An Analytic Hierarchy Process Analysis: Application to Subscriber Retention Decisions in the Nigerian Mobile Telecommunications

open access: yesInternational Journal of Management and Economics, 2015
The introduction of mobile number portability (MNP) in the Nigerian telecommunications industry has brought a new challenge for mobile operators. This study investigates the use of Analytic Hierarchy Process (AHP) in customer retention decisions in the ...
Adebiyi Sulaimon Olanrewaju   +2 more
doaj   +1 more source

Comparative analysis of conventional versus modern appraisal systems: an empirical evidence from telecom sector of Pakistan [PDF]

open access: yes, 2012
Current study aims at investigating the comparison of online performance appraisal system in relation with Traditional paper and pencil based performance appraisal system on employees’ work outcome and behavior.
Anwar, Farooq   +2 more
core  

Approaches for a quantum memory at telecommunication wavelengths

open access: yes, 2010
We report experimental storage and retrieval of weak coherent states of light at telecommunication wavelengths using erbium ions doped into a solid. We use two photon echo based quantum storage protocols.
Afzelius, Mikael   +4 more
core   +2 more sources

Design of Single‐Atom Nanozymes for Precision Treatment of Erectile Dysfunction with Integrated Single‐Cell RNA Sequencing and Machine Learning

open access: yesAdvanced Science, EarlyView.
It is innovatively utilized single‐cell RNA sequencing to explore the underlying causes of diabetes mellitus‐induced erectile dysfunction, followed by machine learning‐driven design of a single‐atom nanozyme (Fe‐DMOF) for precision treatment of erectile dysfunction.
Xiang Zhou   +8 more
wiley   +1 more source

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