#Wavefront

arcmatharcmath
2025-10-16

The pulsar signals are recorded as wavefronts (equiphase tangents), like in Huygens Principle. Each of the 16 antennas receives signals from any direction, but introducing delays (phase shifts) between antennas allows extracting a beam of radio frequencies ("steering" the antenna system to observe a small part of the sky instead of the whole sky).

5/8

Multiple antennas, henceforth called "elements", of an overall antenna system (henceforth simply "antenna"), transmitting a radio frequency beam as wavefronts by delaying (phase shifting) each element. Computer, denoted C, is input the desired beam angle and shifts the element phases accordingly. Receiving a wavefront beam is in the opposite direction. In that case, used in this pulsar antenna, angular positioning of the pulsar is input, and computers record and phase shift the signals received from the elements. Image credit: Chetvorno.
2025-08-02

О графике в Unity: видеокарты и их работа

Всем привет! Меня зовут Григорий Дядиченко , я уже что-то разрабатываю на Unity десять лет. В прошлой статье была база — графический конвейер, но в разы полезнее понимать, а как графика вообще работает. Понимание работы GPU позволяет понимать суть оптимизаций и почему они именно так работают, а не охотится на ведьм. Если интересуетесь темой — добро пожаловать под кат!

habr.com/ru/articles/933404/

#warp #wavefront #pcie #branch_divergence #rendering #texture_sampling #unity3d #волновой_фронт #gpu #видеокарта

2025-01-18

String Series # 2 @ Äänen Lumo, Nokiantie 2-4, 00510 Helsinki. 26 January 2025.
"STRING SERIES explores experimental approaches to string instruments, being quiet or loud, composed or improvised, acoustic or processed—anything is possible as long as the sound originates from a string."

Live: Tuomas Toivonen, Wavefront, Zherbin, Juho Pätäri, Half A Map.

#ÄänenLumo #TuomasToivonen #Wavefront #Zherbin #JuhoPätäri #HalfAMap #Helsinki #Finland #experimental #CharmOfSound

aanenlumo.com/

2023-02-17
Daniel Bleisteiner 🎧da3x@mastodontech.de
2023-01-12

Ich krieg's heute nicht mehr gebacken. Wollte spring.io/guides/gs/tanzu-obse durchspielen und scheitere mit folgendem Fehler:

Property management.wavefront.api-token with value 'null' is invalid: This property is mandatory whenever publishing directly to the Wavefront API

Dabei sollte der doch aber nen #Freemium Account anlegen.

#Java #SpringBoot #Wavefront #Observability #help

2022-12-15

I just got a hefty dose of nostalgia for #TDI and #Wavefront

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