31. 4G Revisited. The Continued Evolution of Wireless Mobility.
(Informe 69. Diciembre 2009/Informes)

iPass,  2009 En este paper se evalúa la situación actual de la tecnología 4G de transmisión inalámbrica de datos en cuanto a velocidades de transmisión, cobertura y apoyo a una nueva g

32. Dell Mini 3 Smartphone, with Android, Headed for China, Brazil
(Actualidad/Lo más destacado)

eWeek Dell officially introduces its Mini 3 smartphone, which will run Google’s Android operating system, and announces that the Mini 3 will arrive this year on the China Mobile network and Brazil’s

33. El acceso a Internet de un mega será un derecho a partir de 2011
(Actualidad/Lo más destacado)

Madridmasd A partir del 1 de enero de 2011 cualquier ciudadano que lo solicite, independientemente de su lugar de residencia, tendrá derecho a contar con un acceso a Internet con una velocidad mínim

34. ARM Opens Android Solutions Center
(Actualidad/Lo más destacado)

eWeek Chip designer ARM is opening the online Solution Center for Android to help designers and developers more easily build ARM-based devices running the Android operating system and software stack.

35. Dell Mini 3 Smartphone, with Android, Headed for China, Brazil
(General/Portada CEDITEC)

eWeek Dell officially introduces its Mini 3 smartphone, which will run Google’s Android operating system, and announces that the Mini 3 will arrive this year on the China Mobile network and Brazil’s

36. Reducing the Complexity of Sub-Band ADPCM Coding to Enable High-Quality Audio Streaming From Mobile
(Informe 67. Octubre 2009/Informes)

...   La demanda de consumidores que exigen alta calidad de audio en aplicaciones  y comunicaciones "wireless" es cada vez mayor. Por otro lado, es necesario reducir la complejidad interna de l...

37. Implementation specificity for WiMAX wireless broadband access technology in the shared bands with..
(Informe 8. Marzo 2004/Publicaciones)

...n ratio dependences for satellite service receivers in case of join use of (3,4…3,6) MHz bands with WiMAX wireless broadband access technology (class of emission —10M0D7W) are presented... Microwav...

38. Practical design of a proxy agent to facilitate adaptive video streaming service across...
(Informe 67. Octubre 2009/Publicaciones)

Thanks to the growing of the wireless networks, the video streaming application becomes a ubiquitous joyful service. In a wireless communication network environment, the service traffic spans across

39. Facilitating multimodal logistics and enabling information systems connectivity through wireless...
(Informe 67. Octubre 2009/Publicaciones)

...isibility, control and connectivity across the entire supply chain. However, in road transport logistics, wireless ICT applications like cellular networks, Wi-Fi, UMTS, 4G and WiMax have not entire...

40. Turning heterogeneity into an advantage in wireless ad-hoc network routing
(Informe 67. Octubre 2009/Publicaciones)

With increasing diversity of wireless devices, heterogeneity in transmission power is expected to commonly appear in ad-hoc networks. We observe that the existence of high-power nodes may adversely

41. Reliable and energy-efficient data collection in sparse sensor networks with mobile elements
(Informe 67. Octubre 2009/Publicaciones)

Sparse wireless sensor networks (WSNs) are emerging as an effective solution for a wide range of applications, especially for environmental monitoring. In many scenarios, a moderate number of sparse

42. A bandwidth allocation mechanism for 4G
(Informe 67. Octubre 2009/Publicaciones)

The current trend in wireless systems is evolving towards Fourth Generation (4G). 4G prescribes that users can enjoy mobility, seamless access and high quality of service in an all-IP network on an

43. Location Services in WiMAX Networks
(Informe 67. Octubre 2009/Publicaciones)

Location-based services have become a requisite feature for most wireless networks. There are two primary use cases: newer applications such as navigation, tracking of assets and personnel, and Poi

44. Technical and economic optimization of construction and operation of mobile WiMAX networks
(Informe 67. Octubre 2009/Publicaciones)

...a business model of construction and operation of WiMAX network is considered, the variant of construction wireless WiMAX network is offered with application of a wholesale model... Microwave & ...

45. Implementation specificity for WiMAX wireless broadband access technology in the shared bands with..
(Informe 67. Octubre 2009/Publicaciones)

...n ratio dependences for satellite service receivers in case of join use of (3,4…3,6) MHz bands with WiMAX wireless broadband access technology (class of emission —10M0D7W) are presented... Microwav...