Digital wireless musings
Modulation is the way we shape a radio wave. Transmission is the way we send information over that shaped radio wave. Huh? Just musing as I revise the digital wireless basics and the cellular telephone basics series. Can't believe how many corrections and additions are necessary. I'm also putting in links to .pdf files of book chapters and pages that may help you understand the subjects I'm discussing better. This may all sound dry but it is standard web site work. My goal is to have helpful .pdf files on each page of my major series; much nicer than links to other web sites which too soon disappear and leave you with a "file not found error" when you click on them. I hate those 404s! Oh, when do you think the cellular radio idea first appeared in print? I say 1945. Check out my reasons at this page and feel free to tell me if you think I'm not correct.