Electroenthusiast
Active Member
As we know, Microwaves are now used in almost all domestic communication. They are used in Mobile comm, Wif-fi, bluetooth, Microwave Ovens, Wireless & automation, etc.,
How do they vary among eachother? As i've seen their frequency of operation remains same for all of the above.
I've heard that Wi-fi uses a higher amplitude(voltage) wave, whereas bluetooth uses lower amplitude. Well, that's Okay, but how does a Wifi docket only pick up wifi signal, and bluetooth docket pick up only bluetooth signal.
Again, there are three diff standards in wifi: 802.11b(B), 802.11g(G) and 802.11n(N). My modem works with all these standards, but how does the modem understand which standard is the wave received?
This link gives a good information abt the interference b/w 2.4Ghz waves.
Any **broken link removed**?
How do they vary among eachother? As i've seen their frequency of operation remains same for all of the above.
I've heard that Wi-fi uses a higher amplitude(voltage) wave, whereas bluetooth uses lower amplitude. Well, that's Okay, but how does a Wifi docket only pick up wifi signal, and bluetooth docket pick up only bluetooth signal.
Again, there are three diff standards in wifi: 802.11b(B), 802.11g(G) and 802.11n(N). My modem works with all these standards, but how does the modem understand which standard is the wave received?
This link gives a good information abt the interference b/w 2.4Ghz waves.
Any **broken link removed**?
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