Sentence examples for fixed infrastructures from inspiring English sources

CRAHNs are a class of cognitive radio networks without any fixed infrastructures or centralized entities [2].

However, disasters may degrade or destroy the fixed infrastructures, such as cellular base stations.

For example, CR technology can be combined with mobile ad hoc networks, which is called cognitive radio ad hoc networks (CRAHNs) [9], in which wireless devices can dynamically establish networks using the vacant spectrum bands allocated to PUs without the need of fixed infrastructures.

No fixed infrastructure There is no fixed infrastructure and centralized access control.

With little money sunk in fixed infrastructure, their executives are more likely to abandon unfruitful drugs earlier, diverting resources to more promising ones.

In the Nokia and Siemens joint venture, Nokia Siemens Networks, preliminary estimates indicate that the markets for mobile infrastructure, fixed infrastructure and related services will be down next year compared with 2008, the company said.

The scheme I was asked to set up, the legal ombudsman, costs lawyers some £17m a year, half of what they were paying to run the previous, in-house scheme, but still far higher than it could be if it was allowed to share its fixed, infrastructure costs across a wider range of professions.

Ad hoc networks are wireless networks with no fixed infrastructure.

The DCCS scheme is designed for inter-vehicle communication, without fixed infrastructure.

In ad hoc networks, mobile devices communicate via wireless links without any fixed infrastructure.

Geographical based method has a fixed infrastructure nature where gateways are placed to cover one area.