Implementation of a Low-Cost Passive Weather Radar and First Weather Observations

被引：0

作者：

Byrd, Andrew ^{[1
]}

Palmer, Robert ^{[2
]}

Fulton, Caleb ^{[1
]}

机构：

[1] Univ Oklahoma, Sch Elect & Comp Engn, Adv Radar Res Ctr, Norman, OK 73019 USA

[2] Univ Oklahoma, Sch Meteorol, Adv Radar Res Ctr, Norman, OK 73019 USA

来源：

2019 IEEE RADAR CONFERENCE (RADARCONF) | 2019年

关键词：

D O I：

10.1109/radar.2019.8835555

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Passive weather radar offers a means of obtaining 3-dimensional wind field measurements by augmenting existing radar installations with spatially distributed receive modules. Previous multistatic weather radar networks have relied on GPS-disciplined oscillators and communications infrastructure between the transmit and receive sites. This paper describes the implementation of a system that instead uses the direct path signal from the transmitting radar in order to achieve synchronization. This approach reduces cost and risk by allowing the receiving systems to be installed with no modification to the transmitter. An illustrative set of weather observations collected by a passive radar prototype using radiation from an operational WSR-88D is presented.

引用

页数：6

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