Scholarlink

A new VHF atmospheric radar named ST Radar system is installed at University of Calcutta, Kolkata, India. It is an active phased array system with 475 three element Yagi-Uda antennas and equivalent number of transmit-receive modules (TRMs). This radar is more useful for achieving some of the major scientific applications such as lower atmosphere, mesosphere, and ionosphere. This radar is having a huge peak output power of 950 kW at 5% duty ratio. This paper discusses the technical details and major scientific applications with results obtained with the new ST radar system of University of Calcutta.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Observations from Lower Atmosphere, Mesosphere, and Ionosphere Using 53 MHz VHF Radar at University of Calcutta

  • 章节

  • 发表日期：

    2026年

查看全文
  • P. Nandakumar,
  • J. Y. Siddiqui,
  • A. Paul

摘要

A new VHF atmospheric radar named ST Radar system is installed at University of Calcutta, Kolkata, India. It is an active phased array system with 475 three element Yagi-Uda antennas and equivalent number of transmit-receive modules (TRMs). This radar is more useful for achieving some of the major scientific applications such as lower atmosphere, mesosphere, and ionosphere. This radar is having a huge peak output power of 950 kW at 5% duty ratio. This paper discusses the technical details and major scientific applications with results obtained with the new ST radar system of University of Calcutta.