Satellite communications
Satellite communications
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卫星通讯
DOI：
10.1109/5.598421
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
W. Wu
中科院分区：
文献类型：
--
作者：
W. Wu
本文介绍了由J.R.皮尔斯和R.Kompfner撰写并发表在1959年3月的《IRE论文集》上的经典论文《TransOcean Communication by the Spacters》。本文还对自那时以来卫星通信的发展进行了全面的回顾。令人惊讶的是，在某些方面，40年后的基本理念并没有太大变化。从概念上讲，大多数技术开发都属于这些想法。然而，实际上，在空间段、地面段和运载火箭的所有领域都取得了技术进步和重大进展。今天，由于卫星通信的影响力和实用性，卫星通信不再是技术专家的唯一领域。相反，它创造了产业，建立了相关机构，协调了法规和标准，提供了就业机会，并使许多人受益。本文讨论了这些问题，这些问题是由开发卫星通信的科学家和工程师间接造成的。
This paper provides an introduction to the classic paper "Transoceanic Communication by Means of Satellites," which was written by J.R. Pierce and R. Kompfner and appeared in the March 1959 issue of the Proceedings of the IRE. This paper also provides a periscopic view of satellite communications development since then. Surprisingly, in some aspect, the fundamental ideas have not changed much after 40 years. Conceptually, most technical development falls within these ideas. Practically, however, technological advances and significant progress has been made in all areas of space segment, ground segment, and launch vehicles. Today, due to its impact and usefulness, satellite communications is no longer the domain of the technologists alone. Instead, it has created industries, established relevant institutions, coordinated regulations and standards, provided employment, and financially benefitted many persons. This paper addresses these issues, which have been indirectly created by the scientists and engineers who developed satellite communications.