Results 71 to 80 of about 97,079 (322)

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

Telecommunications

open access: yes, 2002
What is the telecommunications industry? How does it relate to other activities in areas such as computing, software, semiconductors, the internet and electronic commerce, and the media? Where are its boundaries? What products and services should be included within it? What are its major markets? Which companies should be included in the industry?
Fransman, Martin, Krafft, Jackie
openaire   +2 more sources

The Role of Silicon Technology in Organ‐On‐Chip: Current Status and Future Perspective

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores the potential of silicon micro‐nanofabrication technologies in advancing organ‐on‐chip systems. The integration of actuation and sensing modalities, highlight emerging technologies is discussed for combining silicon‐based and polymer‐based components, and emphasize the need for robust, high‐throughput, and customizable organ‐on ...
Frøydis Sved Skottvoll   +2 more
wiley   +1 more source

Reappraisal of telesurgery in the era of high‐speed, high‐bandwidth, secure communications: Evaluation of surgical performance in local and remote environments

open access: yesAnnals of Gastroenterological Surgery, Volume 7, Issue 1, Page 167-174, January 2023., 2023
This study aims to examine the feasibility of telerobotic surgery by validating the communication environment and local/remote robot operation. The performance of remote surgery over a commercial line was equivalent to that of the local environment. Therefore, remote surgery using a commercial line can be performed safely, indicating that we have the ...
Yoshiya Takahashi   +7 more
wiley   +1 more source

A TELECOMMUNICATIONS DEVELOPMENT FRAMEWORK FOR TELECOMMUNICATIONS OPERATORS IN THE SADC

open access: yesThe South African Journal of Industrial Engineering, 2012
<p>ENGLISH ABSTRACT: Telecommunications development in Southern Africa is encouraged by government-level support and market trends. Various markets in the Southern African Development Community (SADC) region offer telecommunications operators’ solid growth potential and the advantages of geographic diversification.<br /> This paper presents
Fricke, Mark Rolf   +1 more
openaire   +3 more sources

A Dynamic Double‐Flow Gut‐On‐Chip Model for Predictive Absorption Studies In Vitro

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a novel millifluidic gut‐on‐chip model using the MIVO® device to replicate human intestinal conditions. Dynamic co‐culture of CaCo‐2 and HT‐29 cells accelerates differentiation, modulates mucus thickness, and enhances barrier function.
Maria Elisabetta Federica Palamà   +6 more
wiley   +1 more source

Revenge of the Bell Heads: How the Net Heads Lost Control of the Internet [PDF]

open access: yesarXiv, 2001
A dichotomy in regulatory treatment and corporate cultures exists between Internet Service Providers (ISPs) and telecommunication carriers. Telephone company executives (Bell Heads) may resent regulation, but they accept their fate and work creatively to exploit anomalies and opportunities to secure a regulation-conferred competitive advantage.
arxiv  

Fast quantum dot single photon source triggered at telecommunications wavelength [PDF]

open access: yes, 2010
We demonstrate a quantum dot single photon source at 900 nm triggered at 300 MHz by a continuous wave telecommunications wavelength laser followed by an electro-optic modulator. The quantum dot is excited by on-chip-generated second harmonic radiation, resonantly enhanced by a GaAs photonic crystal cavity surrounding the InAs quantum dot.
arxiv   +1 more source

Introduction of International Quality Standards into the Practice of Domestic High-tech Enterprises Внедрение международных стандартов качества в практику отечественных высокотехнологических предприятий [PDF]

open access: yesBìznes Inform, 2013
The goal of the article is to reflect urgency of issues of introduction of the principles of international quality standards into the practice of domestic high-tech enterprises, namely: telecommunication enterprises.
Moiseyenko Tetyana Ye.
doaj  

Hybrids in Telecommunications [PDF]

open access: yesActive and Passive Electronic Components, 1978
The telecommunication industry has greatly contributed to the diffusion of hybrid technology in all electronic fields. The approach, followed by almost every telecommunication company, in order to optimize the implementation of hybrid circuits, is to use both thin and thick film technologies.
openaire   +2 more sources

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