terrestrial link


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terrestrial link

A communications line that travels on, near or below ground. Contrast with satellite link.
References in periodicals archive ?
In summary, broadband communications in a transport system such as the HST require a complex project where it is necessary to install a network inside the train and several external networks combining terrestrial links in microwave and mmWave bands together with satellite links.
"However, it is either a coincidental catastrophic failure of all three independent internet providers and their connections out of Sudan, including a terrestrial link into Egypt - unlikely given it's not just a single connection - or some centrally directed, government action."
The cable system includes a terrestrial link connecting the cities of Alexandria and Suez in Egypt.
With the 5430 addressing network survivability, the SEA-ME-WE 4 selective committee then sought a solution that would cost-effectively maximise the traffic transport over the busy terrestrial link in Egypt.
Based on an earlier work by the authors on terrestrial link attenuation prediction, the rain cell size model is used in section 4 to produce attenuation maps for the region.
Currently available on satellites NSS10 and AMOS 5, VNO-S2(TM) is the ideal solution for network operators seeking to deliver a next generation IP network to customers in areas where no terrestrial link is available.
For example, if a commander is moving, and the terrestrial link quality begins to deteriorate, the system automatically connects to SATCOM.
Another Rs51.191 have been budgeted for GSM Expansion of Gilgit-Baltistan while Rs17.049 million have been earmarked for Gilgit-Baltistan Terrestrial Link.
The Maghreb railway project, which is part of the Arab plan adopted by the Economic Summit held in January 2009 in Kuwait and aimed to create a terrestrial link between Arab countries, will undoubtedly strengthen integration and connection between Maghreb and Machrek railway transport networks.
Designing a dependable wireless link to operate between moving vessels on open seas offers challenges beyond those of a normal terrestrial link. A terrestrial LoS microwave link does not move, although path loss can vary over time due to ducting effects.
The service on Czech TV 1 and 2 was intermittent for five days before Hodac pulled the plug on the station's terrestrial link Dec.
Where there is no reasonable access to the fibre optic network, it may not be possible to provide a high bandwidth terrestrial link. On the other hand, satellite dishes can be installed providing bandwidths of 30 Mbit/s or even more irrespective of location.

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