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1937年第一种作战雷达Chain Home在英国问世,从此雷达有了很大的发展,仅独联体国家及美国就已研制出600种以上的地基、海上和机载雷达。最近研制的系统和雷达包括二次雷达、空降攻击、对空监视和轰炸机雷达。但总的来说陆基和海上雷达系统没有变革性的发展。几乎没有什么新系统,而所谓的新系统主要还是现有系统的改型。尽管缺乏新系统,但本世纪将出现一次几乎是前所未有的改进雷达系统的运动。这些技术变化不会改变系统的外观,但对性能的影响却是惊人的。本文将论述几个有关权威人士提到的“热点”。并不是所有这些论题都代表了新技术。
In 1937, the first combat radar, Chain Home, came into existence in the United Kingdom. Since then, the radar has made great strides. More than 600 ground-based, maritime and airborne radars have been developed by the Commonwealth of Independent States and the United States alone. Recently developed systems and radars include secondary radars, airborne attacks, air surveillance and bomber radar. However, there is no transformative development of land-based and maritime radar systems in general. Almost no new system, while the so-called new system is still mainly a modification of the existing system. In spite of the lack of a new system, there will be an almost unprecedented campaign to improve the radar system this century. These technical changes do not change the appearance of the system, but the impact on performance is staggering. This article will discuss several “hot spots” mentioned by the authorities. Not all of these topics represent new technologies.