| ??? 02/17/06 06:27 Read: times |
#110197 - nah Responding to: ???'s previous message |
what you need instead of a pulse of infinite size with a duration of no time, is a signal with infinite bandwidth,much easier to produce.
Because of the impossibility of producing a dirac function what people like radar engineers tend to do is to use a trick commonly found in spread spectrum systems where you feed a pseudo random signal into a matched filter the responce of which is theoretically at any rate a dirac function. |
| Topic | Author | Date |
| Delta function | 01/01/70 00:00 | |
| Parameter ? | 01/01/70 00:00 | |
| Dirac | 01/01/70 00:00 | |
| nah | 01/01/70 00:00 | |
| Link? | 01/01/70 00:00 | |
| actualy | 01/01/70 00:00 | |
| Limk with schematic? | 01/01/70 00:00 | |
| Increasing anplitude | 01/01/70 00:00 | |
| Very difficult | 01/01/70 00:00 | |
| Analog method | 01/01/70 00:00 | |
| "How high?" | 01/01/70 00:00 | |
| Schematics? | 01/01/70 00:00 | |
| THen | 01/01/70 00:00 | |
| Avalanche | 01/01/70 00:00 | |
| UJT? | 01/01/70 00:00 | |
| Re: Avalanche | 01/01/70 00:00 | |
| Fast, high and simple! | 01/01/70 00:00 | |
| Good idea | 01/01/70 00:00 | |
| or try this | 01/01/70 00:00 | |
| yes you can | 01/01/70 00:00 | |
| First Use ? | 01/01/70 00:00 | |
| Second | 01/01/70 00:00 | |
well ... maybe | 01/01/70 00:00 | |
| How do you proceed | 01/01/70 00:00 | |
| IGBT | 01/01/70 00:00 | |
| Again curious... | 01/01/70 00:00 | |
| Raman Scattering | 01/01/70 00:00 | |
| NUMBERS | 01/01/70 00:00 | |
| One thing i tried | 01/01/70 00:00 | |
| Physics | 01/01/70 00:00 | |
| what are you trying to do? | 01/01/70 00:00 | |
| good question | 01/01/70 00:00 | |
| you want to expand on that? | 01/01/70 00:00 | |
| Theories and Speculations | 01/01/70 00:00 | |
| delta function | 01/01/70 00:00 | |
| Idealization | 01/01/70 00:00 | |
| If you are brave enough | 01/01/70 00:00 | |
| spiky hair | 01/01/70 00:00 | |
| ~? | 01/01/70 00:00 | |
| What is left of it :) | 01/01/70 00:00 | |
| narrow deltas | 01/01/70 00:00 | |
| Yes, but you won't get stray projectiles | 01/01/70 00:00 |