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BROADBAND SERVICES BY SATELLITES

机译:卫星宽带服务

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摘要

Broadband Internet Access is growing. In Europe about 10% of the Internet connections are broadband. In almost all cases, ADSL is the technology used. Satellite solutions are offered as well, mainly for locations outside of the terrestrial reach. It is expected that this digital divide will increase in the extended Europe. Satellite solutions are fast but at least five times more expensive than terrestrial connections. This increases the digital divide even more. In this paper, the satellite technologies are reviewed and solutions are presented to provide Satellite Broadband Internet Access, which are competitive with terrestrial solutions.
机译:宽带互联网访问正在增长。在欧洲,大约10%的Internet连接是宽带。在几乎所有情况下,都使用ADSL技术。还提供了卫星解决方案,主要针对地面范围之外的位置。可以预料,这种数字鸿沟将在整个欧洲扩大。卫星解决方案速度很快,但价格至少比地面连接贵五倍。这进一步扩大了数字鸿沟。在本文中,对卫星技术进行了回顾,并提出了解决方案以提供与地面解决方案竞争的卫星宽带互联网接入。

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