Radar

Radar is a detection system that uses radio waves to determine the range, angle, or velocity of objects. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, weather formations, and terrain. A radar system consists of a transmitter producing electromagnetic waves in the radio or microwaves domain, a transmitting antenna, a receiving antenna (often the same antenna is used for transmitting and receiving) and a receiver and processor to determine properties of the object(s). Radio waves (pulsed or continuous) from the transmitter reflect off the object and return to the receiver, giving information about the object's …

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Publications

DLUHC: Department for Levelling Up, Housing and Communities · 25 March 2024 English

interference, many of the cohesion risks I identify are chronic, insidious and often sit below the radar; the impact of which is not actively measured or even fully appreciated. There is a growing and dangerous

are chronic, insidious and often sit below the radar; the impact of which is not actively measured or threats are chronic, insidious and sit below the radar where they are not assessed, measured or even fully action, F R H will continue to operate below the radar and drive a toxic, censorious and pervasive culture


RSIS: S. Rajaratnam School of International Studies · 22 March 2024 English

030 – 21 March 2024 The authors' views are their own and do not represent the official position of the Institute of Defence and Strategic Studies of the S. [...] …

provide data regarding electronic emissions (such as radar, radio, and phone signals) from vessels collected


RAND Corporation · 22 March 2024 English

The cover story summarizes RAND's Climate Change and Conflict project, which explores planning implications for U.S. Central Command. The Q&A with David Ochmanek explores how to reverse the erosion of …

conflicts, and nationalism would not even be on your radar. “But nationalism defined the secu- rity environment


World Bank Group · 21 March 2024 English

Compliance - Co nsultant - Implement low-cos t radar monitoring for the pro tected Grouper Spawning Ag


RAND Corporation · 21 March 2024 English

Testimony presented before the U.S.-China Economic and Security Review Commission on March 21, 2024.

fighters with long-range air-to-air missiles and radar, quieter submarines that can target U.S. and ally


World Bank Group · 21 March 2024 English

PK-PMD-414755-GO-RFB / Su pply and Installation of Weat her Radar with Power Backup ( Lot-1 S-Band, Lot-2 C-Band)


Australian Energy Market Operator · 20 March 2024 English

Transmission Line Outages opening a Bus Tie connection When the outage of a transmission line results in the opening of a bus tie connection and the nature of the outage …

cloud cover location / size / movements through radar observation or other forecasting methods / alerts


World Bank Group · 20 March 2024

tratação de serviços de sens oriamento remoto por radar de abertura sintética interfe rométrico aerotransportado


World Bank Group · 19 March 2024 English

Earth observation is a crucial source of accurate and up-to-date information of Earth's natural and manmade environments that are critical when planning for, responding to, and mitigating the effects of …

The datasets combine multitemporal imagery from radar and optical satellites, which increase the accuracy The framework included employing only optical or radar imagery to classify settlements, not enough spatial multitemporal optical imagery and multitemporal radar satellite imagery. This had two main advantages scene acquisition conditions. Second, using only radar or optical imagery has several limitations. For classified as settlements in radar data. The joint analysis of optical and radar imagery, as used by WSF-2015


TSP: Sentencing Project · 19 March 2024 English

Protect and Redirect America’s Growing Movement to Divert Youth Out of the Justice System Protect and Redirect: America’s Growing Movement to Divert Youth Out of the Justice System 1 PROTECT …

efforts are demonstrating diversion’s under the radar in terms of media attention, but taken potential Indiana. (2021). & Cauffma, E. (2019). Under the radar or under arrest: How Debt Free Justice. is adolescent


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