alphabetter

7 ms·

31.
by alphabetter 8y ago
...or, in other words, wireless services require radio spectrum shock. Was it bad planning to demo 5G without adequate spectrum - yes. Does it tell you anything about how well 5G will work when deployed in a real system - no. For sure, 5G i
32.
by alphabetter 8y ago
Paul Falstad did (and does) all the heavy lifting for this project, but the co-host of the JS version at lushprojects.com is my site and I did the original port from a Java applet to a GWT application that complies to JS. Glad to know so ma
33.
by alphabetter 9y ago
I missed David Jones' work when he was alive. Does anyone know of online resources about his inventions and writing? His books are out of print and hard to get hold off.
34.
by alphabetter 10y ago
I wouldn't say it has anything like proper support for RF, but our sim does have some transmission line examples which illusrate some of the principles. See for example: http://lushprojects.com/circuitjs/circuitjs.
35.
by alphabetter 10y ago
Yes, even as a contributor to an animated tool- I agree. A lot of "serious" design caculations and EDA work-flows are better done using a more traditional SPICE-like tool. An interchange file format for schematics/netlists wo
36.
by alphabetter 10y ago
It is still in Java. I did the port using Google Web Toolkit which compiles Java to Javascript. The main work was to rework libraries available in native Java but not in GWT and to change to match a GWT event model.
37.
by alphabetter 10y ago
If you like everycircuit you should also try this circuit sim in the browser. It is really cool - especially for learning/teaching: http://lushprojects.com/circuitjs/ It was originally developed as a Java applet b
38.
by alphabetter 11y ago
Does anybody who knows the history of cycling know if this is talking about "high wheel" (penny farthing) bikes or modern bikes with equal sized wheels? Changes the context rather if they mean high wheel bikes. The reference to bi
39.
by alphabetter 11y ago
The proposal in the LTE standard is not to use high-power transmissions, like those used for macrocells in licensed spectrum, in the unlicnensed band. This wouldn't be allowed anyway by existing regulations. The proposal is to use a fo
40.
by alphabetter 11y ago
Unlicensed means just that - anybody can use the band for any commercial or non-commercial purpose using any radio technology (not just WiFi) provided they conform to the regulated power output etc. There are already plenty of commercial us