| ??? 04/07/05 09:06 Read: times |
#91156 - Just an Idea |
Hi all,
This just an idea. It facinated me one night when I was glancing through my window ... I cud see different size and colour of lights. My question to all of you is can we use different luminosity light signals for communication i mean to say through free air like our eyes cud differentiate between two light source very easily and distinctively. Can this feature be used for communications so instead of using different radio frequency recievers and transmitters. We can have many transmitters and one reciever which will differentiate the signals according to the luminocity and communication can established. regards Sushant |
| Topic | Author | Date |
| Just an Idea | 01/01/70 00:00 | |
| Its called | 01/01/70 00:00 | |
| Many examples | 01/01/70 00:00 | |
| Admiralty pattern, 1944 | 01/01/70 00:00 | |
| Do we need that | 01/01/70 00:00 | |
| I think... | 01/01/70 00:00 | |
| point-to-point | 01/01/70 00:00 | |
| Here's one | 01/01/70 00:00 | |
| Point to point | 01/01/70 00:00 | |
| Good except | 01/01/70 00:00 | |
| problems, problems | 01/01/70 00:00 | |
| aiming... | 01/01/70 00:00 | |
| I just thought | 01/01/70 00:00 | |
| What Google Had to Say | 01/01/70 00:00 | |
| Clever stuff | 01/01/70 00:00 | |
| a whole lot earlier | 01/01/70 00:00 | |
| a whole lot earlier | 01/01/70 00:00 | |
Earlier still... | 01/01/70 00:00 | |
| Duh! | 01/01/70 00:00 | |
| light speed | 01/01/70 00:00 | |
| FM | 01/01/70 00:00 | |
| Nope | 01/01/70 00:00 | |
| Amateur Scientist laser mod/demod | 01/01/70 00:00 | |
| not so fast on the free internet | 01/01/70 00:00 | |
| Land of the free?? | 01/01/70 00:00 | |
| Land of the free?? | 01/01/70 00:00 |