Main content
Displaying 12291 - 12300 of 37730

We propose an alternative design for paging in next generation networks, and investigate its potential for increasing the energy efficiency of base stations.

Abstract—As the mobile traffic is expected to continue its exponential growth in the near future, energy efficiency has gradually become a must criterion for wireless network design.

We design a model of wireless terminals obtained from a Poisson point process with support in an embedded fractal map.

An analysis of the energy savings is presented when taking into account a complete traffic model for a one-year time period.

In wireless access networks the traffic load varies strongly along a day and efficient concepts to adapt the power consumption of LTE macro base stations to the required traffic load are currently

Traditionally mobile communication networks have been designed for maximum throughput and maximum spectral efficiency. With the introduction of new access technologies (e.g.

The daily traffic variation over time requires dimensioning of base stations for high data transmission peaks.

Energy efficient telecommunication networks are expected to play a key role in maintaining sustainable human society [23].

We measure electric field induced energy shifts and line broadening of 3D excitons in thin GaAs layers in reflectance and photoluminescence.

The refractive-index distribution that is intrinsic to the silicon-on-insulator (SOI) material system makes it possible for optical-frequency guided waves to be confined by the SOI silicon layer.