Recent content by berkeman

The compression algorithm names and links given by @jedishrfu in reply #3 should form a good basis for your research/survey paper, no? :smile: Be sure to keep things straight in your head -- they are compression/decompression algorithms.

Welcome to PF. It's great that you are so passionate about science at such a young age. :smile: Please be sure to read the PF Rules (see INFO at the top of the page). We do not allow personal speculation or discussing unpublished work here. We discuss mainstream science as published in the...

Update -- after further review of the OP's Internet posting history, they turn out to be a well-known spammer. They are gone now, so this thread will remain closed. Turns out this whole thread was just a spam setup so he could post his link.

After deleting a spam link, the thread is reopened provisionally.

Thread is closed for Moderation...

The technical reference mentioned in the AI overview seems to address NEXT pretty well: https://blog.lamsimenterprises.com/tag/s-parameters/

I did a Google search on deriving NEXT from s-parameters and got some good hits (videos and articles). Maybe try that same search to see if you find some useful resources...

:smile:

Welcome to PF. Please be sure to read the PF Rules (see INFO at the top of the page). We do not allow personal speculation or discussing unpublished work here. We discuss mainstream science as published in the scientific literature (peer-reviewed journals and mainstream textbooks).

I believe that @Baluncore and I have both said that this is a bad practice, so there are probably very few examples of it. You really need to route fast signal traces in a consistent way on the same layer in order to minimize ##Z_0## discontinuities that will cause ringing, signal integrity...

That was @ZapperZ that managed that thread, IIRC. :smile: (Yeah, what a lot of work!)

So from the title of your thread "On electron orbitals" you are only asking about electron energy level transitions in atoms, right? The Virtual Particles & Quantum Fluctuations and Particle-Antiparticle annihilations are different subjects. Remember that electron "orbitals" are not like moons...

Can you post a link or two to what you have read about this? That will help us to try to help you understand what is going on. Thanks.