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#starlink#syntheticapertureradar#phasedarray

Is Starlink A Secret Radar Constellation?

Noise In Space

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Advanced. Deep dive for people who know the field.

497K views6 months ago3 recommendations

HardwareSystems programmingElectronicsNetworking and protocols

This technical deep dive evaluates the feasibility of Starlink satellites functioning as a synthetic aperture radar network.

Everything you need to know about Starlink's potential for SAR! Previous SAR Video: youtu.be/-GTpBMPjjFc Starlink V3 Video: youtu.be/U6veU66z2TQ Github Page: github.com/noiseinspacechannel/NIS-Starlink-Radar-Video Intro SAR Signal To Noise Ratio ICEYE Comparison/Validation NISAR Comparison/Validation Amplifiers Antennas Duplexing Phased Array Beamforming Starlink Antenna SAR Evaluations Starlink V2 Mini Antennas Starlink V3 Antennas Starlink V3 DTC Sim (Spotlight) Starlink V3 DTC Sim (SIGINT) Starlink V3 DTC Sim (STAP) Space Datacenters Conclusions

Why it's here

3 people recommend this

What people say. Recommended as an incredibly detailed technical analysis of Starlink's potential radar and surveillance capabilities.

cmrx64on Hacker News • Recommends

On “America's Expanding Domestic Surveillance”

and soon from space? radio engineering breakdown of starlink radar capabilities, it’s a pretty impressive bird if you were designing it only for that: link to this video

Enginerrrdon Hacker News • Recommends

On “Starship V3”

Yeah, I agree. A massive radar network, passive or active is the most likely possibility I have come across. You'd need a LOT of compute at each node to get the most out of the network. I found this video1 to be a pretty convincing analysis of the absolute max capability you could expect, and it would indeed be impressive. 1 link to this video

yellowbkpkon Hacker News • Recommends

On “Starship V3”

Check out this video that goes into a very deep technical explanation about how the satellites can be used as a Synthetic Aperature Radar to build a realtime representation of the entire globe at meters of resolution: link to this video

msuniverse2026on Hacker News • Mentions

On “Starship V3”

The data centres are for the secret radar constellation masquerading as an ISP company that is Starlink You are watching the slave grid being erected over your head link to this video See 1:38:00

mapton Hacker News • Mentions

On “Starship V3”

On the military side, "Starlink V3 with data center" looks a hell of a lot like an orbital Synthetic Aperture Radar asset, which requires both a big antenna and a good deal of onboard computation to mitigate bandwidth requirements. See link to this video and specifically for the economics of AI vs surveillance - link

dakollion Hacker News • Mentions

On “SpaceX to buy Cursor AI coding agent operator Anysphere for $60B”

More like a giant military radar larping as an space based ISP. link to this video Elon has always been a Department of Defense/intelligence asset larping as a capitalists. You can't exactly go to congress and get a quarter of the government budget to do globe spanning surveillance from space, or convince them to let you fund, build and maintain a platform for psyopping your own civilian population (x) So you go get your illegal projects funded through capital markets with through an asset like Elon. As soon as the department of defense started focusing on subterranean warfare and how its the future of wars Elon starts a tunneling company. Elon is just Howard Hughes v2, they're running the same script…

defroston Hacker News • Mentions

On “SpaceX wants to launch 100k more Starlink satellites – for 100x the bandwidth”

Think of it less as a comms system with a small increase in bandwidth, and more as a radar system with a larger increase in resolution. * link to this video

defroston Hacker News • Mentions

On “Battle of the Beams”

The US, UK, AU, and Russia have been back and forth on leadership relative to some metric or another wrt Over the Horizon systems throughout the post war period. > the world's finest radar and navigation tech Hadn't realised the UK had a sat nav constellation up (nav tech) and .. are we counting Starlink as radar tech? * link * link to this video