Development of a C-band pulse compression weather radar
Development of a C-band pulse compression weather radar
复制标题
C波段脉冲压缩天气雷达的研制
DOI：
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复制
发表时间：
2005
期刊：
影响因子：
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通讯作者：
K. Nakagawa
中科院分区：
文献类型：
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作者：
K. Nakagawa
在日本，气象雷达的频率分配在C波段的5250和5350 MHz之间。随着气象雷达数量的增加，雷达之间的相互干扰成为一个问题。因此，有必要开发技术来减少干扰。国家信息和通信技术研究所（NICT）已经开发了用于天气雷达的设备，其调制发射信号并解调接收信号（即，脉冲压缩功能）。该设备已添加到现有的COBRA系统中，形成称为COBRA+的新系统。
In Japan, the frequency assignment for weather radar is between 5250 and 5350 MHz in the C-band. Mutual interference among radars has become a problem with the increase in the number of weather radars. It is thus necessary to develop technology to decrease the interference. The National Institute of Information and Communications Technology (NICT) has developed equipment for weather radar that modulates the transmitting signal and demodulates the received signal (i.e., a pulse compression function). This equipment has been added to the existing COBRA system, forming a new system referred to as COBRA+.