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引言一项称作雷达现代化工程(RAMP)的计划将取代所有加拿大空中交通管制用的一次和二次监视雷达。加拿大20个主要机场都会拥有一套由一次监视雷达和二次监视雷达组成的终端监视雷达站。沿南部加拿大分布了附加的17个独立的二次监视雷达站,以提供连续航线雷达覆盖。设在渥太华的一部机动型监视雷达用作重大修理时的应急替代雷达,设在加拿大运输训练学院的一部终端监视雷达使这种雷达站的总数增加到41个,其中有24个站拥有一次监视雷达。一次监视雷达是一部传统的二坐标扫描雷达,采用宽带频率捷变和脉冲压缩,以便
Introduction A program called Radar Modernization Project (RAMP) will replace all primary and secondary surveillance radars used for Canadian air traffic control. Each of Canada’s 20 major airports will have a terminal surveillance radar station consisting of a surveillance radar and secondary surveillance radar. Additional 17 independent secondary surveillance radar stations have been deployed along southern Canada to provide continuous-course radar coverage. A mobile surveillance radar based in Ottawa for emergency replacement radar during major repairs and a terminal surveillance radar at the Transport Canada Training Institute increased the total number of such radar stations to 41, of which 24 have Once surveillance radar. A surveillance radar is a traditional two-coordinate scanning radar that uses wideband frequency agility and pulse compression to