D-AIGW From Hong Kong, joined exactly 14 years ago today! , 261 posts, RR: 1 Posted (11 years 5 months 2 weeks 6 days 11 hours ago) and read 3591 times:
I've been searching the net but to no avail. How does Bluetooth work? I'd like to know more about its technical specs I hope there are some of these techies up here who know more than I do..
What part of the spectrum do they use, the signals seem to penetrate walls. And if it's only radio wave, how does it differ from ordinary radio wave? What kind of multiplexing is used (time or frequency or what?) to distinguish signals? What kind of modulation is used? If everyone's promoting Bluetooth as the "next generation" communication method, how is it superior to the radio wave that we have long been using?
KLM777 From Netherlands, joined Dec 2003, 372 posts, RR: 0
Reply 2, posted (11 years 5 months 2 weeks 6 days 9 hours ago) and read 3555 times:
I'm thinking about a Bluetooth network between my desktop and laptop. Does anyone have experiences with that? For example how fast is it? I know theoretically 1 Mbit, but practically, how many kb/s do you get?