scholarly journals Audio digital de emisoras en la web [Digital audio broadcasting on the web]

2010 ◽  
Author(s):  
Jorge Eliécer Tovar Herrera
Keyword(s):  
Digital Audio ◽  
Internet Connectivity ◽  
Radio Stations ◽  
Digital Audio Broadcasting ◽  
Technological Advances ◽  
The World ◽  
A Company ◽  
Audio System ◽  
The Web

Resumen El artículo recoge experiencias del manejo e implementación del sistema de audio digital de en las emisoras de una empresa radial colombiana, empresa que cuenta en la actualidad con una versión mejorada del software audio digital desarrollado por sus ingenieros, es una versión muy amigable en pantalla y que contiene dos tarjetas de audio profesionales, y la propia del computador, para emitir y mezclar audios por tres canales diferentes de consola desde un mismo computador. Esta mejora unida a las redes (LAN y WAN) de la empresa y aprovechando adelantos tecnológicos como el streaming son la base para subir a internet el audio en vivo de todas las emisoras con que cuenta la empresa para que cualquier ciudadano, de cualquier parte del país y en cualquier lugar del mundo donde tenga conectividad a internet, pueda enterarse al instante de lo que pasa en su región. Palabras ClavesAudio digital, Software, LAN, WAN, Estaciones de radio, Streaming   Abstract The article recounts experiences of managing and implementing the digital audio system in the stations of a Colombian radio company, a company that has at present with an enhanced version of digital audio software developed by its engineers, is a very friendly version on screen and containing two professional audio cards and the computer itself to issue and mixing audio for three different channels from the same computer console. This improvement coupled with the networks (LAN and WAN) of the company and leveraging technological advances such as streaming are the basis for internet upload the live audio of all stations available to the company so that any citizen, anywhere in the country and anywhere in the world where you have internet connectivity, can find out instantly what's happening in your area. Keywords Audio digital, Software, LAN, WAN, Radio stations, Streaming

Googling the Web

2020 ◽  
pp. 143-158
Author(s):  
Chris Bleakley
Keyword(s):  
Web Sites ◽  
World Wide ◽  
Search Algorithm ◽  
Internet Usage ◽  
Web Pages ◽  
The World ◽  
Set Up ◽  
Recommender Algorithm ◽  
A Company ◽  
The Web

Chapter 8 explores the arrival of the World Wide Web, Amazon, and Google. The web allows users to display “pages” of information retrieved from remote computers by means of the Internet. Inventor Tim Berners-Lee released the first web software for free, setting in motion an explosion in Internet usage. Seeing the opportunity of a lifetime, Jeff Bezos set-up Amazon as an online bookstore. Amazon’s success was accelerated by a product recommender algorithm that selectively targets advertising at users. By the mid-1990s there were so many web sites that users often couldn’t find what they were looking for. Stanford PhD student Larry Page invented an algorithm for ranking search results based on the importance and relevance of web pages. Page and fellow student, Sergey Brin, established a company to bring their search algorithm to the world. Page and Brin - the founders of Google - are now worth US$35-40 billion, each.

Searching digital audio broadcasting radio stations

2011 ◽  
Author(s):  
Marco Camilli ◽  
Massimiliano Dibitonto ◽  
Alessandro Vona ◽  
Roberta Grimaldi ◽  
Francesco Di Nocera ◽  
...  
Keyword(s):  
Digital Audio ◽  
Radio Stations ◽  
Digital Audio Broadcasting

Technology Tips: Navigating the Web

1995 ◽  
Vol 88 (8) ◽  
pp. 716-719
Author(s):  
Helen M. Doerr ◽  
Caroline G. Hecht
Keyword(s):  
High Performance ◽  
Secondary Mathematics ◽  
Information Superhighway ◽  
Secondary Mathematics Education ◽  
The Past ◽  
Technological Advances ◽  
The World ◽  
Teachers And Students ◽  
Performance Computing ◽  
The Web

Technological advances in high-performance computing and communications over the past decade have brought unprecedented power to the desktops of teachers and students. Within the past three years, the use of the World Wide Web-known as WWW, W3, or simply “the Web”—has increased dramatically with the advent of such software as NCSA Mosaic, Netscape, and Lynx. This software has led to an explosion of resources on the international information superhighway. These Web resources bold many possibilities for both students and teachers in secondary mathematics education by allowing new opportunities for collaboration, communication, and exploration.

scholarly journals Applications and implications of digital audio databases for the field of ethnomusicology: A discussion of the CNRS — Musée de l’Homme sound archives

First Monday ◽  
2014 ◽  
Author(s):  
Stéphanie Khoury ◽  
Joséphine Simonnot
Keyword(s):  
Intellectual Property Rights ◽  
Ethical Issues ◽  
Digital Audio ◽  
Web Based ◽  
Production Of Knowledge ◽  
Collaborative Tool ◽  
The World ◽  
Audio Databases ◽  
The Web ◽  
Online Web

The online Web-based platform for the French CNRS — Musée de l’Homme audio archives offers access to about 28,000 published and unpublished recordings of music from all over the world. Implemented as an archive database, it represents a collaborative tool for the production of knowledge and its dissemination. This paper introduces these digital audio archives, while dealing with issues around the online display of the recordings and their utility in contemporary academia, as well as the intellectual property rights and ethical issues raised by their availability on the Web to a broad audience.

scholarly journals Localised FM Digital Audio Broadcasting using WiFi Mesh Networks

2021 ◽  
Author(s):  
Ashvin Verma ◽  
Somesh Kar ◽  
Priyanshi Ahuja
Keyword(s):  
Rural Areas ◽  
Mesh Networks ◽  
Transmission Rate ◽  
Local Level ◽  
Cost Effective ◽  
Mesh Network ◽  
Digital Audio ◽  
Radio Stations ◽  
Digital Audio Broadcasting ◽  
Novel Approach

<div>Digital Audio Broadcasting via FM radio continues to be popular, even today, owing to its accessibility, especially in rural areas where even common feature phones and affordable radio receivers are able to freely receive both, mainstream and local vernacular transmissions without any subscription charge. Additionally, it is established that broadcasts undertaken at a local level can play an instrumental role in facilitating cultural expression and aiding information delivery at a local level However, local broadcasts via the current Community Radio Stations (CRS) are not only expensive but also unsuitable for remote, isolated regions with their rugged terrains. </div><div><br></div><div>The authors hereby propose a novel approach to help address these current problems through a distributed system for Digital Audio Broadcasting. Multiple FM transmitting nodes (using VHF II: 87.5-100 MHz) form a WiFi Mesh Network to receive digital audio signals to broadcast from 1 hub node. The components used are off-the-shelf, cost-effective, and modular. It is more cost-effective than current CRS systems for mid-scale local broadcasts, with essentially no data loss between the transmitter units in deployment. Additionally, unlike relays, an existing alternative, built-in redundancy in the system ensures reliability, and caching protects against minor network disturbances when recordings are being broadcast. This approach allows for flexible and efficient deployments with wide, precise and accurate coverage, notably remaining equally effective in areas with an uneven terrain, thereby expanding its potential applications. </div><div><br></div><div>Experiments involving the system were conducted by varying the audio samples and the conditions, for which the evaluation metrics included the PSNR, PSD spectrograms, DFTs, signal strength, and data transmission rate to gauge the transmission quality, range and scalability. Results included a moderate data rate of 12 mbits/s at a 100 metres separation with obstacles from the transmitter, which is sufficient for the broadcasting and fast caching of high-fidelity audio. </div>

scholarly journals PERANGKAT LUNAK PENGARSIPAN SURAT MENYURAT BERBASIS WEB DALAM UPAYA MENINGKATKAN PELAYANAN ADMINSTRASI

2019 ◽  
Vol 21 (2) ◽  
pp. 99-107
Author(s):  
Nyimas Sopiah ◽  
Indri Wahyuni
Keyword(s):  
System Development ◽  
Design Tools ◽  
Modelling Language ◽  
Web Engineering ◽  
Development Method ◽  
Unified Modelling Language ◽  
The World ◽  
Computer Based ◽  
A Company ◽  
The Web

Correspondence is very important in managing an organization. With correspondence, the administrative process of an organization will be neater making, so that it is expected that all records can be arranged properly. This study aims to provide a computer-based letter management system consisting of the process of managing bid letters, payment letters and contract letters and making report management letters more efficiently and effectively. The system development method used is the Web Engineering. Design tools using UML (Unified Modelling Language)-Based Web Engineering (UWE).  This software was built using VB.Net. The benefit of this research is to increase an understanding and insight in the world of work that computer science will facilitate work in a company from any matter, for example, one example letter making and archiving

CD by radio: digital audio broadcasting

IEE Review ◽  
1992 ◽  
Vol 38 (4) ◽  
pp. 131 ◽  
Author(s):  
Henry Price
Keyword(s):  
Digital Audio ◽  
Digital Audio Broadcasting

Digital audio broadcasting

IEE Review ◽  
1992 ◽  
Vol 38 (6) ◽  
pp. 216
Author(s):  
Edward C. Forster
Keyword(s):  
Digital Audio ◽  
Digital Audio Broadcasting

A Study of Information Technology in Airlines

2020 ◽  
pp. 345-353
Author(s):  
Punyaslok Sarkar ◽  
Debasish Dutta
Keyword(s):  
Information Technology ◽  
The World ◽  
A Company

This is a study of information technology within a company and how it works and its structure. In this case, it’s a airlines company called Air India and how IT helps in running the different flights around the world.

ASPECTS IN BUILDING A COMPANY WEB-SITE AND ITS ROLE FOR THE DEVELOPMENT OF BUSINESS

2018 ◽  
pp. 117-124
Author(s):  
Petar Halachev ◽  
Victoria Radeva ◽  
Albena Nikiforova ◽  
Miglena Veneva
Keyword(s):  
Life Cycle ◽  
Web Site ◽  
The Internet ◽  
A Company ◽  
The Web ◽  
Design Construction ◽  
Made In ◽  
Site Types

This report is dedicated to the role of the web site as an important tool for presenting business on the Internet. Classification of site types has been made in terms of their application in the business and the types of structures in their construction. The Models of the Life Cycle for designing business websites are analyzed and are outlined their strengths and weaknesses. The stages in the design, construction, commissioning, and maintenance of a business website are distinguished and the activities and requirements of each stage are specified.

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