Open Source Gains Ground In Brazil
News The Brazilian state of Parana has become the latest public organisation to take advantage of open source software by moving staff onto a modified e-mail and calendaring package. Parana's move is part of a wider shift towards open source software...
[June 28, 2004, 17:30]
Avaya Case Study: Coamo Agroindustrial Cooperativa
White Papers Coamo Agroindustrial Cooperativa (Coamo) is a farming cooperative hosted in Campo Mourao, Parana, Brazil. Coamo wanted to update its communications network to connect its 90 offices and an industrial unit throughout Brazil, including Coamo's...
[January 1, 1970, 0:59]
Venezuela Opts For Linux
News Brazil also uses open source: earlier this year the Brazilian state of Parana said that it would be moving 10,000 government employees to an open source email and calendaring application. Venezuelan president Hugo Chavez said this week that the...
[December 31, 2004, 11:15]
Argentina Cries Out For Linux
News Brazil also uses open source: earlier this year the Brazilian state of Parana said that it would be moving 10,000 government employees to an open source email and calendaring application. Companies in Argentina are opting for Linux over Windows and...
[December 17, 2004, 11:40]
Evaluating And Improving Bluetooth Piconet Performance Over Nakagami-m Fading Channels
White Papers Bluetooth is a promising wireless technology designed for short-range ad hoc networks. This paper addresses issues related to Bluetooth performance in Nakagami-m fading channels. This distribution can model different fading intensities through...
[January 1, 1970, 0:59]
An Efficient Polling Strategy For Bluetooth Piconets Using Channel State Information
White Papers Bluetooth is an emerging technology for personal wireless communications and is being applied in many scenarios. This paper investigates the data scheduling policy for Bluetooth piconets. In general the performance evaluation of most piconet...
[January 1, 1970, 0:59]
Providing Quality Of Service Over General Packet Radio Service: Admission Control, Radio Resource Reservation, And Scheduling
White Papers Mobile wireless networks aim to support different applications, especially those based on voice, video, and data. However, these applications differ a lot in terms of Quality of Service (QoS) requirements.
[January 1, 1970, 0:59]
